Gigabyte GV-NX68L256D-NF REV.1.0 Schematic

41-P260, NV41 256bit, 4M/8Mx32bit DDR1 (350Mhz)
HGFEDCBA
SKU
VARIANT ASSEMBLY
B
BASE SKU0000
1 2
10 11 12 13 14 15
3 4 5 6 7 8 9
SKU0001 SKU0002 SKU0500 SKU0800 SKU0004 SKU0501 SKU0005 SKU0007 <UNDEFINED> <UNDEFINED> <UNDEFINED> <UNDEFINED> <UNDEFINED> <UNDEFINED>
1
NVPN
600-10260-base-300 600-10260-0000-300 600-10260-0001-300 600-10260-0002-300 600-50260-0000-300 600-10260-0800-300 600-10260-0004-300 600-50260-0001-300 600-10260-0005-300 600-10260-0007-300 <UNDEFINED> <UNDEFINED> <UNDEFINED> <UNDEFINED> <UNDEFINED> <UNDEFINED>
Page Overview
Page1: Overview
2
Page2: PCI Express 1.0 Page3: MEMORY: GPU Partition A/B Page4: MEMORY: GPU Partition C/D Page5: FrameBuffer: Partition A 4Mx32 BGA144 DDR1 Page6: FrameBuffer: Partition A Decoupling Page7: FrameBuffer: Partition B 4Mx32 BGA144 DDR1 Page8: FrameBuffer: Partition B Decoupling Page9: FrameBuffer: Partition C 4Mx32 BGA144 DDR1 Page10: FrameBuffer: Partition C Decoupling Page11: FrameBuffer: Partition D 4Mx32 BGA144 DDR1 Page12: FrameBuffer: Partition D Decoupling Page13: DACA Interface Page14: DACC Interface Page15: IFP A/B and C/D Interface
3
Page16: DACB Interface Page17: Video Capture (Philips 7115) Page18: MIO Interface and Feature Connnector Page19: PEX: Zero Delay Buffer Page20: MISC: GPIO, I2C, THERMAL, BIOS, XTAL Page21: Strapping Configuration Page22: Power/GND and Decoupling Page23: Power Supply I: Analog 3.3V Page24: Power Supply II: 5V Page25: Power Supply III: NVVDD/FBVDDQ Page26: Power Supply IV: NVVDD Page27: Power Supply V: FBVTT Page28: Power Supply VI: PEX Page29: Mechanical: Bracket/Thermal Solution
4
BASE LEVEL GENERIC SCHEMATIC ONLY, COMMON & NO_STUFF ASSEMBLY NOTES AND BOM NOT FINAL NV41 128MB, 4Mx32 DDR1, VGA+DVI-I+HDTV-out; PCI-E Desktop NV41 128MB, 4Mx32 DDR1, VGA+DVI-I+HD/VIVO; PCI-E Desktop NV41 256MB, 8Mx32 DDR1, VGA+DVI-I+HDTV-out; PCI-E Desktop NV41GL Quadro FX 1400 (NV41GLP260) 128MB, 256bit, DVI-DL +DV I-D L+S tere o, WS NV41 Bringup SKU, 128MB, 4Mx32 DDR1 NV41 256MB 8Mx32 DDR1 VGA+DVI-I+S-Video-Out PCI-E Desktop - DELL S KU NV41GL Quadro FX 1400 256MB 256bit DVI-I+DVI- I+S tere o W S NV41 Personal Cinema baseboard SKU (NTSC+PAL) 128MB VGA+DVI-I+VIVO/HD-Out + PCI-E NV41 256MB 8Mx32 DDR1 VGA+DVI-I+HDTV-out PCI-E Desktop - HP Sk u <UNDEFINED> <UNDEFINED> <UNDEFINED> <UNDEFINED> <UNDEFINED> <UNDEFINED>
1
2
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Wednesday, July 06, 2005
GIGABYTE
Overview
GV-NX68L256D-NF
01 37
Title
Size Document Number Rev
Custom
A B D F H
E GC
Date: Sheet of
5
1.0
2 PCI Express 1.0
12V
C86
C85
4.7UF
4.7UF
16V
16V
20%
20%
X7R
X7R 1206
1206
COMMON
1
3V3
2
3
4
5
COMMON
GND
C1101
C1100
4.7UF
0.1UF
16V
6.3V 10%
20%
X7R
X5R 0603
0402 COMMON
COMMON
GND
SNN_PE_PRSNT2_B SNN_PE_RSVD3 SNN_PE_RSVD4 SNN_PE_RSVD5
SNN_PE_PRSNT2_C SNN_PE_RSVD6
SNN_PE_RSVD7 SNN_PE_RSVD8
FEMALE
1.274MM 0
3V3
KEY6_JTAG_SMALL
J501
COMMON
TMS TRST*
1 2
TDI GND
3 4
KEY
VCC
5
TDO TCK
7 8
HDR_2X4/X
U12M
BGA1148 COMMON
1/24 PCI EXPRESS
AR9
PEX_RST
AK10
PEX_REFCLK
AL10
PEX_REFCLK
AM11
PEX_TX0
AM10
PEX_TX0
AP9
PEX_RX0
AP10
PEX_RX0
AN10
PEX_TX1
AN11
PEX_TX1
AR10
PEX_RX1
AR11
PEX_RX1
AN12
PEX_TX2
AM12
PEX_TX2
AT11
PEX_RX2
AT12
PEX_RX2
AL12
PEX_TX3
AK12
PEX_TX3
AP12
PEX_RX3
AP13
PEX_RX3
AM14
PEX_TX4
AM13
PEX_TX4
AR13
PEX_RX4
AR14
PEX_RX4
AN13
PEX_TX5
AN14
PEX_TX5
AT14
PEX_RX5
AT15
PEX_RX5
AN15
PEX_TX6
AM15
PEX_TX6
AP15
PEX_RX6
AP16
PEX_RX6
AL15
PEX_TX7
AK15
PEX_TX7
AR16
PEX_RX7
AR17
PEX_RX7
AM16
PEX_TX8
AN16
PEX_TX8
AT17
PEX_RX8
AT18
PEX_RX8
AN17
PEX_TX9
AN18
PEX_TX9
AP18
PEX_RX9
AP19
PEX_RX9
AM18
PEX_TX10
AM17
PEX_TX10
AR19
PEX_RX10
AR20
PEX_RX10
AL18
PEX_TX11
AK18
PEX_TX11
AT20
PEX_RX11
AT21
PEX_RX11
AM19
PEX_TX12
AN19
PEX_TX12
AP21
PEX_RX12
AP22
PEX_RX12
AN20
PEX_TX13
AN21
PEX_TX13
AR22
PEX_RX13
AR23
PEX_RX13
AM21
PEX_TX14
AM20
PEX_TX14
AT23
PEX_RX14
AT24
PEX_RX14
AL21
PEX_TX15
AK21
PEX_TX15
AR24
PEX_RX15
AR25
PEX_RX15
SNN_3V3AUX
PRSNT*
SNN_PE_PRSNT2_A
SNN_PE_RSVD2
C84
0.1UF
16V 10% X7R 0402 COMMON
CN2
CON_X16 COMMON
SMCLK SMDAT
PERST
REFCLK REFCLK
PERP0 PERN0
PETP0 PETN0
PERP1 PERN1
PETP1 PETN1
PERP2 PERN2
PETP2 PETN2
PERP3 PERN3
PETP3 PETN3
PERP4 PERN4
PETP4 PETN4
PERP5 PERN5
PETP5 PETN5
PERP6 PERN6
PETP6 PETN6
PERP7 PERN7
PETP7 PETN7
PERP8 PERN8
PETP8 PETN8
PERP9 PERN9
PETP9 PETN9
PERP10 PERN10
PETP10 PETN10
PERP11 PERN11
PETP11 PETN11
PERP12 PERN12
PETP12 PETN12
PERP13 PERN13
PETP13 PETN13
PERP14 PERN14
PETP14 PETN14
PERP15 PERN15
PETP15 PETN15
SNN_PEX_TRST*
B9
SNN_PEX_TCLK
A5 A6 A7 A8
B5 B6
B11
WAKE
A11
A13 A14
A16 A17
B14 B15
A21 A22
B19 B20
A25 A26
B23 B24
A29 A30
B27 B28
A35 A36
B33 B34
A39 A40
B37 B38
A43 A44
B41 B42
A47 A48
B45 B46
A52 A53
B50 B51
A56 A57
B54 B55
A60 A61
B58 B59
A64 A65
B62 B63
A68 A69
B66 B67
A72 A73
B70 B71
A76 A77
B74 B75
A80 A81
B78 B79
R680
PEX_TDI PEX_TDO SNN_PEX_TMS
SNN_PEX_SMCLK SNN_PEX_SMDAT
SNN_PEX_WAKE*
PEX_RST* PEX_RST_GPU*
PEX_REFCLK PEX_REFCLK*
PEX_TXX0 PEX_TXX0*
COMMON
PEX_RX0 PEX_RX0*
PEX_TXX1 PEX_TXX1*
COMMON
PEX_RX1 PEX_RX1*
PEX_TXX2 PEX_TXX2*
COMMON
PEX_RX2 PEX_RX2*
PEX_TXX3 PEX_TXX3*
COMMON
PEX_RX3 PEX_RX3*
PEX_TXX4 PEX_TXX4*
COMMON
PEX_RX4 PEX_RX4*
PEX_TXX5 PEX_TXX5*
COMMON
PEX_RX5 PEX_RX5*
PEX_TXX6 PEX_TXX6*
COMMON
PEX_RX6 PEX_RX6*
PEX_TXX7 PEX_TXX7*
COMMON
PEX_RX7 PEX_RX7*
PEX_TXX8 PEX_TXX8*
COMMON
PEX_RX8 PEX_RX8*
PEX_TXX9 PEX_TXX9*
COMMON
PEX_RX9 PEX_RX9*
PEX_TXX10 PEX_TXX10*
COMMON
PEX_RX10 PEX_RX10*
PEX_TXX11 PEX_TXX11*
COMMON
PEX_RX11 PEX_RX11*
PEX_TXX12 PEX_TXX12*
COMMON
PEX_RX12 PEX_RX12*
PEX_TXX13 PEX_TXX13*
COMMON
PEX_RX13 PEX_RX13*
PEX_TXX14 PEX_TXX14*
COMMON
PEX_RX14 PEX_RX14*
PEX_TXX15 PEX_TXX15*
COMMON
PEX_RX15 PEX_RX15*
0402
OUT OUT
C1072
0402
C1050 .1UF
0402 10V
C1019
0402
C982
0402
C948 .1UF
0402
C917
C880 .1UF
C861 .1UF
C834 .1UF
0402
C802 .1UF
0402
C779 .1UF
0402
C765 .1UF
C762 .1UF
C756 .1UF
C748 .1UF
0402
C738
0402
0
COMMON
5%
R669
0
COMMON
0402
5%
2> 19< 2> 19<
PEX_REFCLK_OUT
2> 19>
IN
PEX_REFCLK_OUT*
2> 19>
IN
.1UF
10V 10%
X5R
10%
X5R
.1UF
10V 10%
X5R
.1UF
10V 10%
X5R
10V 10%
X5R
.1UF
10V0402 10%
X5R
10V0402 10%
X5R
10V0402 10%
X5R
10V 10%
X5R
10V 10%
X5R
10V 10%
X5R
10V0402 10%
X5R
10V0402 10%
X5R
10V0402 10%
X5R
10V 10%
X5R
.1UF
10V 10%
X5R
PEX_TX0
C1073
.1UF
PEX_TX0*
10%
10V
0402
COMMON
X5R
PEX_TX1
C1051
.1UF
PEX_TX1*
10%
10V0402
COMMON
X5R
PEX_TX2
C1020
.1UF
PEX_TX2*
10%
10V0402
COMMON
X5R
PEX_TX3
C971
.1UF
PEX_TX3*
10%
10V0402
COMMON
X5R
PEX_TX4
C940
.1UF
PEX_TX4*
10%
10V0402
COMMON
X5R
PEX_TX5
C901
.1UF
PEX_TX5*
10%
0402
10V
COMMON
X5R
PEX_TX6
C878
.1UF
PEX_TX6*
10%
0402
10V
COMMON
X5R
PEX_TX7
C852
.1UF
PEX_TX7*
10%
10V0402
COMMON
X5R
PEX_TX8
C820
.1UF
PEX_TX8*
10%
10V0402
COMMON
X5R
PEX_TX9
C793
.1UF
PEX_TX9*
10%
10V0402
COMMON
X5R
PEX_TX10
C774
.1UF
PEX_TX10*
10%
10V0402
COMMON
X5R
PEX_TX11
C764
.1UF
PEX_TX11*
10%
10V0402
COMMON
X5R
PEX_TX12
C760
.1UF
PEX_TX12*
10%
10V0402
COMMON
X5R
PEX_TX13
C754
.1UF
PEX_TX13*
10%
10V0402
COMMON
X5R
PEX_TX14
C743
.1UF
PEX_TX14*
10%
10V0402
COMMON
X5R
PEX_TX15
C737
.1UF
PEX_TX15*
10%
10V0402
COMMON
X5R
B1
+12V
B2
+12V
A2
+12V
A3
+12V
B3
+12V/RSVD
B8
+3V3
A9
+3V3
A10
+3V3
B10
+3V3AUX
A1
PRSNT1
B17
PRSNT2
B12
RSVD
B4
GND
A4
GND
B7
GND
A12
GND
B13
GND
A15
GND
B16
GND
B18
GND
A18
GND
TRST* JTAG1
TCLK JTAG2
TDI JTAG3 TDO JTAG4 TMS JTAG5
GND
END OF X1
B31
PRSNT2
A19
RSVD
B30
RSVD
A32
RSVD
A20
GND
B21
GND
B22
GND
A23
GND
A24
GND
B25
GND
B26
GND
A27
GND
A28
GND
B29
GND
A31
GND
B32
GND
END OF X4
GND
B48
PRSNT2
A33
RSVD
A34
GND
B35
GND
B36
GND
A37
GND
A38
GND
B39
GND
B40
GND
A41
GND
A42
GND
B43
GND
B44
GND
A45
GND
A46
GND
B47
GND
B49
GND
A49
GND
GND
END OF X8
B81
PRSNT2
A50
RSVD
B82
RSVD
A51
GND
B52
GND
B53
GND
A54
GND
A55
GND
B56
GND
B57
GND
A58
GND
A59
GND
B60
GND
B61
GND
A62
GND
A63
GND
B64
GND
B65
GND
A66
GND
A67
GND
B68
GND
B69
GND
A70
GND
A71
GND
B72
GND
B73
GND
A74
GND
A75
GND
B76
GND
B77
GND
A78
GND
A79
GND
B80
GND
A82
GND
GND
END OF X16
A B D F H
GND
PEX_IOVDD PEX_IOVDD PEX_IOVDD PEX_IOVDD PEX_IOVDD PEX_IOVDD
PEX_IOVDDQ PEX_IOVDDQ PEX_IOVDDQ PEX_IOVDDQ PEX_IOVDDQ
PEX_IOVDDQ PEX_IOVDDQ PEX_IOVDDQ PEX_IOVDDQ PEX_IOVDDQ
PEX_IOVDDQ
PEX_TEST_PLL_CLK_OUT PEX_TEST_PLL_CLK_OUT
PEX_PLLAVDD
PEX_PLLAGND
PEX_PLLDVDD
PEX_PLLDGND
3V3
R59
R53 10K
5% 0402 COMMON
R54 10K
5% 0402 COMMON
R58 180
5% 0402 COMMON
R62 270
5% 0402 COMMON
JTAG_TCLK JTAG_TMS JTAG_TDI JTAG_TDO JTAG_TRST*
10K
5% 0402 COMMON
AK6 AL8 AL7 AK7 AL9
JTAG
U12B
BGA1148 COMMON
23/24 JTAG
JTAG_TCLK JTAG_TMS JTAG_TDI JTAG_TDO JTAG_TRST
GND
16MIL 0.5AMPS
PEX_IOVDD
C862
AH21
.022UF
AJ21
16V
AH22
10%
AJ22
X7R 0402
AH23
COMMON
AJ23
16MIL 2AMPS
PEX_IOVDDQ
AH16 AF17
C875
AH17
0.1uF/10V/X5R/4
AF18
16V
AH18
10% X7R 0402
AF19
COMMON
AH19 AE20 AF20
C876
AH20
.01UF
16V
AJ20
10% X7R 0402 COMMON
C849 .022UF
16V 10% X7R 0402 COMMON
C899
0.1uF/10V/X5R/4
16V 10% X7R 0402 COMMON
C898 .01UF
16V 10% X7R 0402 COMMON
C833 .022UF
16V 10% X7R 0402 COMMON
C879
0.1uF/10V/X5R/4
16V 10% X7R 0402 COMMON
C868 .1UF
10V 10% X5R 0402 COMMON
0/6
LB504 C807
4.7UF
6.3V 20% X5R 0603 COMMON
C915
0.1uF/10V/X5R/4
16V 10% X7R 0402 COMMON
C859 .1UF
10V 10% X5R 0402 COMMON
PEX_VDD
COMMONBEAD_0603
C787
4.7UF
6.3V 20% X5R 0603 COMMON
GND
0/8
L11
C114 10UF
6.3V 20% X5R 0805 COMMON
PEX_VDD
COMMONBEAD_0805
C115 10UF
6.3V 20% X5R 0805 COMMON
GND
GND
PEX_TEST_PLL_CLK_OUT Termination = 200ohm
PEX_PLL_CLK_OUT PEX_PLL_CLK_OUT
AM9
PEX_PLL_CLK_OUT* PEX_PLL_CLK_OUT*
AN9
PEXCAL_PD_VDDQ
AK19
RFU
PEXCAL_PD_GND
AK20
RFU
12MIL
PEX_PLLAVDD
AE15
AF15
AE17
12MIL 1.2V
PEX_PLLDVDD
AE16
R625 200
5% 0402 COMMON
RFU - NOT USED for NV41
R609
49.9/X
DNI
0402
1%
R608 49.9/X
DNI1%0402
Components will be no stuff
C924
C926
.01UF
.1UF
16V
10V
10%
10%
X7R
X5R
0402
0402
COMMON
COMMON
C918
C903
.01UF
.1UF
16V
10V
10%
10%
X7R
X5R
0402
0402
COMMON
COMMON
PEX_IOVDDQ
GND
LB15 220R@100MHz
C116
4.7UF
6.3V 20% X5R 0603 COMMON
LB16 220R@100MHz
C118
4.7UF
6.3V 20% X5R 0603 COMMON
GND
COMMONBEAD_0603
PEX_VDD
COMMONBEAD_0603
GND
C117
4.7UF
6.3V 20% X5R 0603 COMMON
GND
E GC
3GIO NET RULES
PEX_REFCLK PEX_REFCLK*
PEX_REFCLK_OUT PEX_REFCLK_OUT*
PEX_TXX0 PEX_TXX0* PEX_TXX1 PEX_TXX1* PEX_TXX2 PEX_TXX2* PEX_TXX3 PEX_TXX3* PEX_TXX4 PEX_TXX4* PEX_TXX5 PEX_TXX5* PEX_TXX6 PEX_TXX6* PEX_TXX7 PEX_TXX7* PEX_TXX8 PEX_TXX8* PEX_TXX9 PEX_TXX9* PEX_TXX10 PEX_TXX10* PEX_TXX11 PEX_TXX11* PEX_TXX12 PEX_TXX12* PEX_TXX13 PEX_TXX13* PEX_TXX14 PEX_TXX14* PEX_TXX15 PEX_TXX15*
PEX_RX0 PEX_RX0* PEX_RX1 PEX_RX1* PEX_RX2 PEX_RX2* PEX_RX3 PEX_RX3* PEX_RX4 PEX_RX4* PEX_RX5 PEX_RX5* PEX_RX6 PEX_RX6* PEX_RX7 PEX_RX7* PEX_RX8 PEX_RX8* PEX_RX9 PEX_RX9* PEX_RX10 PEX_RX10* PEX_RX11 PEX_RX11* PEX_RX12 PEX_RX12* PEX_RX13 PEX_RX13* PEX_RX14 PEX_RX14* PEX_RX15 PEX_RX15*
PEX_TX0 PEX_TX0* PEX_TX1 PEX_TX1* PEX_TX2 PEX_TX2* PEX_TX3 PEX_TX3* PEX_TX4 PEX_TX4* PEX_TX5 PEX_TX5* PEX_TX6 PEX_TX6* PEX_TX7 PEX_TX7* PEX_TX8 PEX_TX8* PEX_TX9 PEX_TX9* PEX_TX10 PEX_TX10* PEX_TX11 PEX_TX11* PEX_TX12 PEX_TX12* PEX_TX13 PEX_TX13* PEX_TX14 PEX_TX14* PEX_TX15 PEX_TX15*
Matching Rule of Thumb
4 inch from Top of Gold Fingers to GPU *2 inch Lane to Lane Skew
*No real Skew rule, but reducing the skew will minimize latency
NET
PEX_IOVDDQ
IN
PEX_IOVDD
IN
PEX_PLLAVDD
IN
PEX_PLLDVDD
IN
3V3
3V3
12V
12V
LINE_WIDTHNET DIFFPAIRSPACING
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
3.5MIL
PEX_PLL_CLK_OUT PEX_PLL_CLK_OUT
VOLTAGE
1.2V
1.2V
1.2V
3.3V 12V
Title
Size Document Number Rev
Custom
Date: Sheet of
PCI Express 1.0 GV-NX68L256D-NF
Wednesday, November 30, 2005
GIGABYTE
HGFEDCBA
19<
PEX_REFCLK20MIL_G2G_30MIL_USER_DIFF PEX_REFCLK20MIL_G2G_30MIL_USER_DIFF PEX_REFCLK_OUT20MIL_G2G_30MIL_USER_DIFF PEX_REFCLK_OUT20MIL_G2G_30MIL_USER_DIFF
PEX_TXX020MIL_G2G_30MIL_USER_DIFF PEX_TXX020MIL_G2G_30MIL_USER_DIFF PEX_TXX120MIL_G2G_30MIL_USER_DIFF PEX_TXX120MIL_G2G_30MIL_USER_DIFF PEX_TXX220MIL_G2G_30MIL_USER_DIFF PEX_TXX220MIL_G2G_30MIL_USER_DIFF PEX_TXX320MIL_G2G_30MIL_USER_DIFF PEX_TXX320MIL_G2G_30MIL_USER_DIFF PEX_TXX420MIL_G2G_30MIL_USER_DIFF PEX_TXX420MIL_G2G_30MIL_USER_DIFF PEX_TXX520MIL_G2G_30MIL_USER_DIFF PEX_TXX520MIL_G2G_30MIL_USER_DIFF PEX_TXX620MIL_G2G_30MIL_USER_DIFF PEX_TXX620MIL_G2G_30MIL_USER_DIFF PEX_TXX720MIL_G2G_30MIL_USER_DIFF PEX_TXX720MIL_G2G_30MIL_USER_DIFF PEX_TXX820MIL_G2G_30MIL_USER_DIFF PEX_TXX820MIL_G2G_30MIL_USER_DIFF PEX_TXX920MIL_G2G_30MIL_USER_DIFF PEX_TXX920MIL_G2G_30MIL_USER_DIFF PEX_TXX1020MIL_G2G_30MIL_USER_DIFF PEX_TXX1020MIL_G2G_30MIL_USER_DIFF PEX_TXX1120MIL_G2G_30MIL_USER_DIFF PEX_TXX1120MIL_G2G_30MIL_USER_DIFF PEX_TXX1220MIL_G2G_30MIL_USER_DIFF PEX_TXX1220MIL_G2G_30MIL_USER_DIFF PEX_TXX1320MIL_G2G_30MIL_USER_DIFF PEX_TXX1320MIL_G2G_30MIL_USER_DIFF PEX_TXX1420MIL_G2G_30MIL_USER_DIFF PEX_TXX1420MIL_G2G_30MIL_USER_DIFF PEX_TXX1520MIL_G2G_30MIL_USER_DIFF PEX_TXX1520MIL_G2G_30MIL_USER_DIFF
PEX_RX020MIL_G2G_30MIL_USER_DIFF PEX_RX020MIL_G2G_30MIL_USER_DIFF PEX_RX120MIL_G2G_30MIL_USER_DIFF PEX_RX120MIL_G2G_30MIL_USER_DIFF PEX_RX220MIL_G2G_30MIL_USER_DIFF PEX_RX220MIL_G2G_30MIL_USER_DIFF PEX_RX320MIL_G2G_30MIL_USER_DIFF PEX_RX320MIL_G2G_30MIL_USER_DIFF PEX_RX420MIL_G2G_30MIL_USER_DIFF PEX_RX420MIL_G2G_30MIL_USER_DIFF PEX_RX520MIL_G2G_30MIL_USER_DIFF PEX_RX520MIL_G2G_30MIL_USER_DIFF PEX_RX620MIL_G2G_30MIL_USER_DIFF PEX_RX620MIL_G2G_30MIL_USER_DIFF PEX_RX720MIL_G2G_30MIL_USER_DIFF PEX_RX720MIL_G2G_30MIL_USER_DIFF PEX_RX820MIL_G2G_30MIL_USER_DIFF PEX_RX820MIL_G2G_30MIL_USER_DIFF PEX_RX920MIL_G2G_30MIL_USER_DIFF PEX_RX920MIL_G2G_30MIL_USER_DIFF PEX_RX1020MIL_G2G_30MIL_USER_DIFF PEX_RX1020MIL_G2G_30MIL_USER_DIFF PEX_RX1120MIL_G2G_30MIL_USER_DIFF PEX_RX1120MIL_G2G_30MIL_USER_DIFF PEX_RX1220MIL_G2G_30MIL_USER_DIFF PEX_RX1220MIL_G2G_30MIL_USER_DIFF PEX_RX1320MIL_G2G_30MIL_USER_DIFF PEX_RX1320MIL_G2G_30MIL_USER_DIFF PEX_RX1420MIL_G2G_30MIL_USER_DIFF PEX_RX1420MIL_G2G_30MIL_USER_DIFF PEX_RX1520MIL_G2G_30MIL_USER_DIFF PEX_RX1520MIL_G2G_30MIL_USER_DIFF
PEX_TX020MIL_G2G_30MIL_USER_DIFF PEX_TX020MIL_G2G_30MIL_USER_DIFF PEX_TX120MIL_G2G_30MIL_USER_DIFF PEX_TX120MIL_G2G_30MIL_USER_DIFF PEX_TX220MIL_G2G_30MIL_USER_DIFF PEX_TX220MIL_G2G_30MIL_USER_DIFF PEX_TX320MIL_G2G_30MIL_USER_DIFF PEX_TX320MIL_G2G_30MIL_USER_DIFF PEX_TX420MIL_G2G_30MIL_USER_DIFF PEX_TX420MIL_G2G_30MIL_USER_DIFF PEX_TX520MIL_G2G_30MIL_USER_DIFF PEX_TX520MIL_G2G_30MIL_USER_DIFF PEX_TX620MIL_G2G_30MIL_USER_DIFF PEX_TX620MIL_G2G_30MIL_USER_DIFF PEX_TX720MIL_G2G_30MIL_USER_DIFF PEX_TX720MIL_G2G_30MIL_USER_DIFF PEX_TX820MIL_G2G_30MIL_USER_DIFF PEX_TX820MIL_G2G_30MIL_USER_DIFF PEX_TX920MIL_G2G_30MIL_USER_DIFF PEX_TX920MIL_G2G_30MIL_USER_DIFF PEX_TX1020MIL_G2G_30MIL_USER_DIFF PEX_TX1020MIL_G2G_30MIL_USER_DIFF PEX_TX1120MIL_G2G_30MIL_USER_DIFF PEX_TX1120MIL_G2G_30MIL_USER_DIFF PEX_TX1220MIL_G2G_30MIL_USER_DIFF PEX_TX1220MIL_G2G_30MIL_USER_DIFF PEX_TX1320MIL_G2G_30MIL_USER_DIFF PEX_TX1320MIL_G2G_30MIL_USER_DIFF PEX_TX1420MIL_G2G_30MIL_USER_DIFF PEX_TX1420MIL_G2G_30MIL_USER_DIFF PEX_TX1520MIL_G2G_30MIL_USER_DIFF PEX_TX1520MIL_G2G_30MIL_USER_DIFF
2>
OUT
19>
OUT
2<
OUT
2<
OUT
19>
OUT OUT OUT
1
OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT
2
OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT
3
OUT OUT OUT
OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT
4
OUT OUT OUT OUT OUT OUT
OUT OUT
5
1.0
02 37
3 FrameBuffer: GPU Partition A/B
IN IN IN
NET RULES
NET
FBA_PLLVDD FBB_PLL_VDD FBAB_PLLAVDD
VOLTAGE
HGFEDCBA
3.3 V
3.3 V
1.4 V
AH35 AH36 AH34 AJ34 AK36 AJ36 AK34 AL34 AH32 AK33 AJ33 AH33 AL33 AN32 AN33 AN31 AE32 AF30 AF32 AE30 AE31 AC30 AC32 AD30 AG36 AG34 AG35 AF36 AD36 AD34 AD35 AE34 AP36 AN35 AM34 AP35 AP34 AP33 AT34 AR34 AM22 AM25 AN26 AN24 AK24 AL22 AK23 AM23 AT32 AT33 AR33 AP31 AR30 AT30 AP30 AT29 AP26 AP27 AT25 AP25 AR28 AP28 AT28 AP29
AK35 AM33 AF33 AF34 AN34 AM24 AP32 AR27
AL35 AK32 AG33 AE36 AM36 AN22 AR31 AT27
AL36 AL32 AG32 AE35 AN36 AN23 AT31 AT26
J29
U12C
BGA1148 COMMON
2/24 MEM_A
FBAD0 FBAD1 FBAD2 FBAD3 FBAD4 FBAD5 FBAD6 FBAD7 FBAD8 FBAD9 FBAD10 FBAD11 FBAD12 FBAD13 FBAD14 FBAD15 FBAD16 FBAD17 FBAD18 FBAD19 FBAD20 FBAD21 FBAD22 FBAD23 FBAD24 FBAD25 FBAD26 FBAD27 FBAD28 FBAD29 FBAD30 FBAD31 FBAD32 FBAD33 FBAD34 FBAD35 FBAD36 FBAD37 FBAD38 FBAD39 FBAD40 FBAD41 FBAD42 FBAD43 FBAD44 FBAD45 FBAD46 FBAD47 FBAD48 FBAD49 FBAD50 FBAD51 FBAD52 FBAD53 FBAD54 FBAD55 FBAD56 FBAD57 FBAD58 FBAD59 FBAD60 FBAD61 FBAD62 FBAD63
FBADQM0 FBADQM1 FBADQM2 FBADQM3 FBADQM4 FBADQM5 FBADQM6 FBADQM7
FBADQS_RN0 FBADQS_RN1 FBADQS_RN2 FBADQS_RN3 FBADQS_RN4 FBADQS_RN5 FBADQS_RN6 FBADQS_RN7
FBADQS_WP0 FBADQS_WP1 FBADQS_WP2 FBADQS_WP3 FBADQS_WP4 FBADQS_WP5 FBADQS_WP6 FBADQS_WP7
FB_VREF1
FBA_CMD0 FBA_CMD1 FBA_CMD2 FBA_CMD3 FBA_CMD4 FBA_CMD5 FBA_CMD6 FBA_CMD7 FBA_CMD8
FBA_CMD9 FBA_CMD10 FBA_CMD11 FBA_CMD12 FBA_CMD13 FBA_CMD14 FBA_CMD15 FBA_CMD16 FBA_CMD17 FBA_CMD18 FBA_CMD19 FBA_CMD20 FBA_CMD21 FBA_CMD22 FBA_CMD23 FBA_CMD24 FBA_CMD25 FBA_CMD26
FBA_CLK0
FBA_CLK0
FBA_CLK1
FBA_CLK1
FBA_DEBUG
FBA_REFCLK FBA_REFCLK
FBCAL0_PD_VDDQ
FBCAL0_PU_GND
FBCAL0_TERM_GND
FBA_PLLVDD
FBA_PLLAVDD
FBA_PLLGND
FBA_CMD[0..26]
FBA_CMD0
AK28
FBA_CMD1
AK29
FBA_CMD2
AN30
FBA_CMD3
AM27
FBA_CMD4
AN28
FBA_CMD5
AL29
FBA_CMD6
AM30
FBA_CMD7
AJ31
FBA_CMD8
AK31
FBA_CMD9
AH31
FBA_CMD10
AK25
FBA_CMD11
AM26
TP_FBA_CMD12
AL31
FBA_CMD13
AN29
FBA_CMD14
AK27
FBA_CMD15
AK26
FBA_CMD16
AN27
FBA_CMD17
AL25
FBA_CMD18
AJ30
FBA_CMD19
AM31
FBA_CMD20
AH30
FBA_CMD21
AL30
FBA_CMD22
AH29
FBA_CMD23
AL28
FBA_CMD24
AH28
FBA_CMD25
AM28
TP_FBA_CMD_26
AG30
FBA_CLK0
AH26
FBA_CLK0*
AH27
FBA_CLK1
AJ29
FBA_CLK1*
AJ28
SNN_FBA_RFU0
AJ24
RFU
SNN_FBA_RFU1
AH24
RFU
TP_FBA_DEBUG
AH25
FBA_REFCLK
AF28
FBA_REFCLK*
AG28
FBCAL0_PD_VDDQ
J28
FBCAL0_PU_GND
H28
FBCAL0_TERM_GND
H29
12MIL
FBA_PLLVDD
AF29
10MIL
FBAB_PLLAVDD FBAB_PLLAVDD
AD29
AE29
0 1 2 3 4 5 6 7 8
9 10 11
13 14 15 16 17 18 19 20 21 22 23 24 25
5<
OUT
5<
OUT
5<
OUT
5<
OUT
If Refclk is not use d Stuff 10K to GND
HW now powers down the Pads when not used. No longer need pulldowns.
R595
43.2/4/1
COMMON0402
1%
R593
43.2/4/1
COMMON0402
1%
R590
0
COMMON0402
5%
C781
C771
.01UF
.1UF
16V
10V 10%
10%
X5R
X7R
0402
0402
COMMON
GND
COMMON
GND
GND
C790
C791
.01UF
.1UF
16V
10V 10%
10%
X5R
X7R
0402
0402
COMMON
GND
COMMON
GND
OUT
144BGA CMD Mapping
CMD
ADDR
CMD0
A<3> A<0>
CMD1
A<2>CMD2
CMD3
A<1>
CMD4
A<3>
CMD5
A<4> A<5>CMD6
CMD7
CS1* *not used CS0*CMD8
CMD9
WE*
CMD10
BA0
CMD11
CKE
CMD12
RESET
CMD13 A<2>
A<12>
CMD14
RAS*
CMD15 CMD16
A<11> A<10
CMD17
BA1
CMD18
A<8>
CMD19
A<9>
CMD20 CMD21
A<6> A<5>
CMD22
A<7>
CMD23 CMD24
A<4>
CMD25
CAS* A<13> *not used
CMD26
R596 10K/X
5% 0402 COMMON
GND
220/2A/6
LB502
BEAD_0603
C759
4.7UF
6.3V 20% X5R 0603 COMMON
GND
220/2A/6
LB501
BEAD_0603
C758
4.7UF
6.3V 20% X5R 0603 COMMON
GND
5<
R599 10K/X
5% 0402 COMMON
COMMON
COMMON
FBBD[63..0]
7<>
BI
7<>
FBBDQM[7..0]
OUT
FBBDQS[7..0]
7<>
BI
FBVDDQ
GND
FBVDDQ
A3V3
C755
4.7UF
6.3V 20% X5R 0603 COMMON
GND
NVVDD
C753
4.7UF
6.3V 20% X5R 0603 COMMON
GND
FBVDDQ
C800
R598
.1UF/X
1K
10V
1% 0402
10%
COMMON
X5R 0402 COMMON
C799
R597
.1UF
1K
10V
1% 0402
10%
COMMON
X5R 0402 COMMON
GND
GND
0
FBBD0
1
FBBD1
2
FBBD2
3
FBBD3
4
FBBD4
5
FBBD5
6
FBBD6
7
FBBD7
8
FBBD8
9
FBBD9
10
FBBD10
11
FBBD11
12
FBBD12
13
FBBD13
14
FBBD14
15
FBBD15
16
FBBD16
17
FBBD17
18
FBBD18
19
FBBD19
20
FBBD20
21
FBBD21
22
FBBD22
23
FBBD23
24
FBBD24
25
FBBD25
26
FBBD26
27
FBBD27
28
FBBD28
29
FBBD29
30
FBBD30
31
FBBD31
32
FBBD32
33
FBBD33
34
FBBD34
35
FBBD35
36
FBBD36
37
FBBD37
38
FBBD38
39
FBBD39
40
FBBD40
41
FBBD41
42
FBBD42
43
FBBD43
44
FBBD44
45
FBBD45
46
FBBD46
47
FBBD47
48
FBBD48
49
FBBD49
50
FBBD50
51
FBBD51
52
FBBD52
53
FBBD53
54
FBBD54
55
FBBD55
56
FBBD56
57
FBBD57
58
FBBD58
59
FBBD59
60
FBBD60
61
FBBD61
62
FBBD62
63
FBBD63
0
FBBDQM0
1
FBBDQM1
2
FBBDQM2
3
FBBDQM3
4
FBBDQM4
5
FBBDQM5
6
FBBDQM6
7
FBBDQM7
TP_FBBDQS0* TP_FBBDQS1* TP_FBBDQS2* TP_FBBDQS3* TP_FBBDQS4* TP_FBBDQS5*
SNN_FBBDQS6*
TP_FBBDQS7*
0
FBBDQS0
1
FBBDQS1
2
FBBDQS2
3
FBBDQS3
4
FBBDQS4
5
FBBDQS5
6
FBBDQS6
7
FBBDQS7
1
BI OUT
BI
FBVDDQ
GND
C780 .1UF/X
10V 10% X5R 0402 COMMON
C766 .1UF
10V 10% X5R 0402 COMMON
FBAD[63..0] FBADQM[7..0]
FBADQS[7..0]
FBVDDQ
0
FBAD0
1
FBAD1
2
FBAD2
3
FBAD3
4
FBAD4
5
FBAD5
6
FBAD6
7
FBAD7
8
FBAD8
9
FBAD9
10
FBAD10
11
FBAD11
12
FBAD12
13
FBAD13
14
FBAD14
15
FBAD15
16
FBAD16
17
FBAD17
18
FBAD18
19
FBAD19
20
FBAD20
21
FBAD21
22
FBAD22
23
FBAD23
24
FBAD24
25
FBAD25
26
FBAD26
27
FBAD27
28
FBAD28
29
FBAD29
30
FBAD30
31
FBAD31
32
FBAD32
33
FBAD33
34
FBAD34
35
FBAD35
36
FBAD36
37
FBAD37
38
FBAD38
39
FBAD39
40
FBAD40
41
FBAD41
42
FBAD42
43
FBAD43
44
FBAD44
45
FBAD45
46
FBAD46
47
FBAD47
48
FBAD48
49
FBAD49
50
FBAD50
51
FBAD51
52
FBAD52
53
FBAD53
54
FBAD54
55
FBAD55
56
FBAD56
57
FBAD57
58
FBAD58
59
FBAD59
60
FBAD60
61
FBAD61
62
FBAD62
63
FBAD63
0
FBADQM0
1
FBADQM1
2
FBADQM2
3
FBADQM3
4
FBADQM4
5
FBADQM5
6
FBADQM6
7
FBADQM7
TP_FBADQS0* TP_FBADQS1* TP_FBADQS2* TP_FBADQS3* TP_FBADQS4* TP_FBADQS5* TP_FBADQS6* TP_FBADQS7*
0
FBADQS0
1
FBADQS1
2
R592 1K
1% 0402 COMMON
FBADQS2
3
FBADQS3
4
FBADQS4
5
FBADQS5
6
FBADQS6
7
FBADQS7
FB_VREF1 FB_VREF2
R589 1K
1% 0402 COMMON
GND
5<> 5<>
5<>
2
3
4
5
AC33
AB30 AA32 AD32 AD33 AA33
AC36 AA36 AC34 AB34 AA35
AA34
AB32
AB35
AB31
AB36
G36 G35 H36 H34
J35 J34 K34 K35 J31 K32 J30
H30
L32 K30
M31
L30
G31
J32 J33 F33
H31
E33 F31 F32 F35
G34
F36
F34 C35 D34 C36 D35 N35 M34
L34 N36
P36
P34 R36 R34
Y33
Y30
T36 R35
T34 U36 W35 U34
V34 W36
Y34
Y36 W34
J36
M32
H33
E34
N34
Y32
T35
L36
K33
G32
E36
M36
V35
K36
L33
G33
D36
M35
V36
J27
U12D
BGA1148 COMMON
3/24 MEM_B
FBBD0 FBBD1 FBBD2 FBBD3 FBBD4 FBBD5 FBBD6 FBBD7 FBBD8 FBBD9 FBBD10 FBBD11 FBBD12 FBBD13 FBBD14 FBBD15 FBBD16 FBBD17 FBBD18 FBBD19 FBBD20 FBBD21 FBBD22 FBBD23 FBBD24 FBBD25 FBBD26 FBBD27 FBBD28 FBBD29 FBBD30 FBBD31 FBBD32 FBBD33 FBBD34 FBBD35 FBBD36 FBBD37 FBBD38 FBBD39 FBBD40 FBBD41 FBBD42 FBBD43 FBBD44 FBBD45 FBBD46 FBBD47 FBBD48 FBBD49 FBBD50 FBBD51 FBBD52 FBBD53 FBBD54 FBBD55 FBBD56 FBBD57 FBBD58 FBBD59 FBBD60 FBBD61 FBBD62 FBBD63
FBBDQM0 FBBDQM1 FBBDQM2 FBBDQM3 FBBDQM4 FBBDQM5 FBBDQM6 FBBDQM7
FBBDQS_RN0 FBBDQS_RN1 FBBDQS_RN2 FBBDQS_RN3 FBBDQS_RN4 FBBDQS_RN5 FBBDQS_RN6 FBBDQS_RN7
FBBDQS_WP0 FBBDQS_WP1 FBBDQS_WP2 FBBDQS_WP3 FBBDQS_WP4 FBBDQS_WP5 FBBDQS_WP6 FBBDQS_WP7
FB_VREF2
FBB_CMD0 FBB_CMD1 FBB_CMD2 FBB_CMD3 FBB_CMD4 FBB_CMD5 FBB_CMD6 FBB_CMD7 FBB_CMD8
FBB_CMD9 FBB_CMD10 FBB_CMD11 FBB_CMD12 FBB_CMD13 FBB_CMD14 FBB_CMD15 FBB_CMD16 FBB_CMD17 FBB_CMD18 FBB_CMD19 FBB_CMD20 FBB_CMD21 FBB_CMD22 FBB_CMD23 FBB_CMD24 FBB_CMD25 FBB_CMD26
FBB_CLK0
FBB_CLK0
FBB_CLK1
FBB_CLK1
FBB_DEBUG
FBB_REFCLK FBB_REFCLK
FBCAL1_PD_VDDQ
FBCAL1_PU_GND
FBCAL1_TERM_GND
FBB_PLLVDD
FBB_PLLAVDD
FBB_PLLGND
1
P33 N33 R31 U33 V30 T33 T30 N32 R32 P32 U32 U30 P30 V31 T28 W30 V32 T32 N30 P28 P29 U29 N28 R30 M30 T29 N29
M28 L28 W31 W32
FBB_CMD0 FBB_CMD1 FBB_CMD2 FBB_CMD3 FBB_CMD4 FBB_CMD5 FBB_CMD6 FBB_CMD7 FBB_CMD8 FBB_CMD9 FBB_CMD10 FBB_CMD11 SNN_FBB_CMD12 FBB_CMD13 FBB_CMD14 FBB_CMD15 FBB_CMD16 FBB_CMD17 FBB_CMD18 FBB_CMD19 FBB_CMD20 FBB_CMD21 FBB_CMD22 FBB_CMD23 FBB_CMD24 FBB_CMD25 SNN_FBB_CMD26
FBB_CLK0 FBB_CLK0* FBB_CLK1 FBB_CLK1*
FBB_CMD[0..26]
0 1 2 3 4 5 6 7 8
9 10 11
13 14 15 16 17 18 19 20 21 22 23 24 25
7<
OUT
7<
OUT
7<
OUT
7<
OUT
7<
OUT
2
3
If Refclk i s not used
C796
.01UF
16V
10%
X7R
0402
COMMON
Stuff 10K to GND
R594
R591
10K/X
10K/X
5%
5%
0402
0402
COMMON
COMMON
R600
R601
R602
GND
43.2/4/1
COMMON0402
1%
43.2/4/1
COMMON0402
1%
0
COMMON0402
5%
220/2A/6
LB503
BEAD_0603
C805
C757
.1UF
4.7UF
6.3V
10V 10%
20%
X5R
X5R
0402
0603
COMMON
COMMON
COMMON
FBVDDQ
GND
4
A3V3
C763
4.7UF
6.3V 20% X5R 0603 COMMON
GND
SNN_FBB_RFU0
R28
RFU
SNN_FBB_RFU1
K29
RFU
TP_FBB_DEBUG
C34
FBB_REFCLK
AA30
FBB_REFCLK*
Y29
FBCAL1_PD_VDDQ
H27
FBCAL1_PU_GND
H26
FBCAL1_TERM_GND
J26
12MIL
FBB_PLL_VDD
AB28
AC29
AC28
GND GND GND
GND
5
A B D F
E GC
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYTE
MEMORY: GPU Par ti tio n A/ B
GV-NX68L256D-NF
Wednesday, July 06, 2005
03 37
1.0
4 FrameBuffer: GPU Partition C/D
NET RULES
NET VOLTAGE
FBC_PLLVDD
IN
FBD_PLLVDD
IN
FBCD_AVDD
IN
HGFEDCBA
3.3 V
3.3 V
1.4 V
C18 C17 A17 B16 C14 A16 C15 A14 A18 A19 B19 B18 B21 C19 B22 C21 E15 D16 D17 G16 E16 E14 G13 D13 A22 C22 C23 A23 A24 C24 C25 B24 C28 B27 C27 B28 C29 A29 B30 A30 E31 E28 D28 F29 F30 D33 D32 D31 G27 F25 G26 D26 G29 G28 E27 F28 A34 C32 B34 C33 C31 B31 A31 C30
C16 C20 G14 C26 A28 D29 D27 B33
B15 A21 D14 B25 A27 E30 E25 A33
A15 A20 E13 A25 A26 D30 E26 A32
U12E
BGA1148 COMMON
4/24 MEM_C
FBCD0 FBCD1 FBCD2 FBCD3 FBCD4 FBCD5 FBCD6 FBCD7 FBCD8 FBCD9 FBCD10 FBCD11 FBCD12 FBCD13 FBCD14 FBCD15 FBCD16 FBCD17 FBCD18 FBCD19 FBCD20 FBCD21 FBCD22 FBCD23 FBCD24 FBCD25 FBCD26 FBCD27 FBCD28 FBCD29 FBCD30 FBCD31 FBCD32 FBCD33 FBCD34 FBCD35 FBCD36 FBCD37 FBCD38 FBCD39 FBCD40 FBCD41 FBCD42 FBCD43 FBCD44 FBCD45 FBCD46 FBCD47 FBCD48 FBCD49 FBCD50 FBCD51 FBCD52 FBCD53 FBCD54 FBCD55 FBCD56 FBCD57 FBCD58 FBCD59 FBCD60 FBCD61 FBCD62 FBCD63
FBCDQM0 FBCDQM1 FBCDQM2 FBCDQM3 FBCDQM4 FBCDQM5 FBCDQM6 FBCDQM7
FBCDQS_RN0 FBCDQS_RN1 FBCDQS_RN2 FBCDQS_RN3 FBCDQS_RN4 FBCDQS_RN5 FBCDQS_RN6 FBCDQS_RN7
FBCDQS_WP0 FBCDQS_WP1 FBCDQS_WP2 FBCDQS_WP3 FBCDQS_WP4 FBCDQS_WP5 FBCDQS_WP6 FBCDQS_WP7
FBC_CMD0 FBC_CMD1 FBC_CMD2 FBC_CMD3 FBC_CMD4 FBC_CMD5 FBC_CMD6 FBC_CMD7 FBC_CMD8
FBC_CMD9 FBC_CMD10 FBC_CMD11 FBC_CMD12 FBC_CMD13 FBC_CMD14 FBC_CMD15 FBC_CMD16 FBC_CMD17 FBC_CMD18 FBC_CMD19 FBC_CMD20 FBC_CMD21 FBC_CMD22 FBC_CMD23 FBC_CMD24 FBC_CMD25 FBC_CMD26
FBC_CLK0
FBC_CLK0
FBC_CLK1
FBC_CLK1
FBC_DEBUG
FBC_REFCLK FBC_REFCLK
FBC_PLLVDD
FBC_PLLAVDD
FBC_PLLGND
FBC_CMD[0..26]
FBC_CMD0
F18
FBC_CMD1
H20
FBC_CMD2
E18
FBC_CMD3
E20
FBC_CMD4
D23
FBC_CMD5
G24
FBC_CMD6
D24
FBC_CMD7
G23
FBC_CMD8
D20
FBC_CMD9
E22
FBC_CMD10
J21
FBC_CMD11
E21
TP_FBC_CMD12
G20
FBC_CMD13
F22
FBC_CMD14
H21
FBC_CMD15
E17
FBC_CMD16
E19
FBC_CMD17
D21
FBC_CMD18
E23
FBC_CMD19
F19
FBC_CMD20
E24
FBC_CMD21
G21
FBC_CMD22
G19
FBC_CMD23
G25
FBC_CMD24
G18
FBC_CMD25
G22
TP_FBC_CMD_26
G17
FBC_CLK0
H17
FBC_CLK0*
J16
FBC_CLK1
J24
FBC_CLK1*
H23
SNN_FBC_RFU0
H24
RFU
SNN_FBC_RFU1
J25
RFU
TP_FBC_DEBUG
H16
FBC_REFCLK
F15
FBC_REFCLK*
G15
12MIL
FBC_PLLVDD
H13
10MIL
FBCD_PLLAVDD FBCD_PLLAVDD
J12
J13
0 1 2 3 4 5 6 7 8
9 10 11
13 14 15 16 17 18 19 20 21 22 23 24 25
9<
OUT
9<
OUT
9<
OUT
9<
OUT
Stuff 10K to GND
C935
C934
.01UF
.1UF
16V
10V 10%
10%
X5R
X7R
0402
0402
COMMON
GND
COMMON
GND
GND
C942
C960
.01UF
.1UF
16V
10V 10%
10%
X5R
X7R
0402
0402
COMMON
GND
COMMON
GND
OUT
144BGA CMD Mapping
ADDRCMD A<3>
CMD0
A<0>
CMD1
A<2>
CMD2
A<1>
CMD3
A<3>
CMD4
A<4>
CMD5
A<5>
CMD6
CS1* *not used
CMD7
CS0*
CMD8
WE*
CMD9
BA0
CMD10
CKE
CMD11
RESET
CMD12
A<2>
CMD13
A<12>
CMD14
RAS*
CMD15
A<11>
CMD16
A<10
CMD17
BA1
CMD18
A<8>CMD19
CMD20
A<9>
CMD21
A<6>
CMD22
A<5>
CMD23
A<7>
CMD24
A<4>
CMD25
CAS* A<13> *not used
CMD26
R613 10K/X
5% 0402 COMMON
GND
220/2A/6
LB505
BEAD_0603
C920
4.7UF
6.3V 20% X5R 0603 COMMON
GND
220/2A/6
LB506
BEAD_0603
C957
4.7UF
6.3V 20% X5R 0603 COMMON
GND
9<
R614 10K/X
5% 0402 COMMON
COMMON
COMMON
11<> 11<>
11<>
A3V3
C860
4.7UF
6.3V 20% X5R 0603 COMMON
GND
NVVDD
C939
4.7UF
6.3V 20% X5R 0603 COMMON
GND
FBDD[63..0]
BI
FBDDQM[7..0]
OUT
FBDDQS[7..0]
BI
0
FBDD0
1
FBDD1
2
FBDD2
3
FBDD3
4
FBDD4
5
FBDD5
6
FBDD6
7
FBDD7
8
FBDD8
9
FBDD9
10
FBDD10
11
FBDD11
12
FBDD12
13
FBDD13
14
FBDD14
15
FBDD15
16
FBDD16
17
FBDD17
18
FBDD18
19
FBDD19
20
FBDD20
21
FBDD21
22
FBDD22
23
FBDD23
24
FBDD24
25
FBDD25
26
FBDD26
27
FBDD27
28
FBDD28
29
FBDD29
30
FBDD30
31
FBDD31
32
FBDD32
33
FBDD33
34
FBDD34
35
FBDD35
36
FBDD36
37
FBDD37
38
FBDD38
39
FBDD39
40
FBDD40
41
FBDD41
42
FBDD42
43
FBDD43
44
FBDD44
45
FBDD45
46
FBDD46
47
FBDD47
48
FBDD48
49
FBDD49
50
FBDD50
51
FBDD51
52
FBDD52
53
FBDD53
54
FBDD54
55
FBDD55
56
FBDD56
57
FBDD57
58
FBDD58
59
FBDD59
60
FBDD60
61
FBDD61
62
FBDD62
63
FBDD63
0
FBDDQM0
1
FBDDQM1
2
FBDDQM2
3
FBDDQM3
4
FBDDQM4
5
FBDDQM5
6
FBDDQM6
7
FBDDQM7
TP_FBDDQS0* TP_FBDDQS1* TP_FBDDQS2* TP_FBDDQS3* TP_FBDDQS4* TP_FBDDQS5* TP_FBDDQS6* TP_FBDDQS7*
0
FBDDQS0
1
FBDDQS1
2
FBDDQS2
3
FBDDQS3
4
FBDDQS4
5
FBDDQS5
6
FBDDQS6
7
FBDDQS7
1
9<> 9<>
9<>
2
3
4
FBCD[63..0]
BI
FBCDQM[7..0]
OUT
FBCDQS[7..0]
BI
0
FBCD0
1
FBCD1
2
FBCD2
3
FBCD3
4
FBCD4
5
FBCD5
6
FBCD6
7
FBCD7
8
FBCD8
9
FBCD9
10
FBCD10
11
FBCD11
12
FBCD12
13
FBCD13
14
FBCD14
15
FBCD15
16
FBCD16
17
FBCD17
18
FBCD18
19
FBCD19
20
FBCD20
21
FBCD21
22
FBCD22
23
FBCD23
24
FBCD24
25
FBCD25
26
FBCD26
27
FBCD27
28
FBCD28
29
FBCD29
30
FBCD30
31
FBCD31
32
FBCD32
33
FBCD33
34
FBCD34
35
FBCD35
36
FBCD36
37
FBCD37
38
FBCD38
39
FBCD39
40
FBCD40
41
FBCD41
42
FBCD42
43
FBCD43
44
FBCD44
45
FBCD45
46
FBCD46
47
FBCD47
48
FBCD48
49
FBCD49
50
FBCD50
51
FBCD51
52
FBCD52
53
FBCD53
54
FBCD54
55
FBCD55
56
FBCD56
57
FBCD57
58
FBCD58
59
FBCD59
60
FBCD60
61
FBCD61
62
FBCD62
63
FBCD63
0
FBCDQM0
1
FBCDQM1
2
FBCDQM2
3
FBCDQM3
4
FBCDQM4
5
FBCDQM5
6
FBCDQM6
7
FBCDQM7
TP_FBCDQS0* TP_FBCDQS1* TP_FBCDQS2* TP_FBCDQS3* TP_FBCDQS4* TP_FBCDQS5* TP_FBCDQS6* TP_FBCDQS7*
0
FBCDQS0
1
FBCDQS1
2
FBCDQS2
3
FBCDQS3
4
FBCDQS4
5
FBCDQS5
6
FBCDQS6
7
FBCDQS7
5
E12
G10 D10 G12
F12
D11
B13
C11
A13
C13
A11 A10 B10
C10
G11
C12
E10
A12
E11
B12
H3 J3 J1 J2 M3 K3 L3 M1 H1 G3 G1 G2 F3 E1 D1 D2 P4 N7 M7 N5 P5 R7 T7 P7 C1 C5 C2 B4 A3 B3 C4 C3 A8 C6 C7 A7 C8 C9 A9 B9
E9 F9
F4 E4 D4 D5 D8 E7 D7 D9
K2 E3 N4 D3 B7
F5
K1 F2 R6 A4 B6
E6
L1 F1 R5 A5 A6
D6
U12F
BGA1148 COMMON
5/24 MEM_D
FBDD0 FBDD1 FBDD2 FBDD3 FBDD4 FBDD5 FBDD6 FBDD7 FBDD8 FBDD9 FBDD10 FBDD11 FBDD12 FBDD13 FBDD14 FBDD15 FBDD16 FBDD17 FBDD18 FBDD19 FBDD20 FBDD21 FBDD22 FBDD23 FBDD24 FBDD25 FBDD26 FBDD27 FBDD28 FBDD29 FBDD30 FBDD31 FBDD32 FBDD33 FBDD34 FBDD35 FBDD36 FBDD37 FBDD38 FBDD39 FBDD40 FBDD41 FBDD42 FBDD43 FBDD44 FBDD45 FBDD46 FBDD47 FBDD48 FBDD49 FBDD50 FBDD51 FBDD52 FBDD53 FBDD54 FBDD55 FBDD56 FBDD57 FBDD58 FBDD59 FBDD60 FBDD61 FBDD62 FBDD63
FBDDQM0 FBDDQM1 FBDDQM2 FBDDQM3 FBDDQM4 FBDDQM5 FBDDQM6 FBDDQM7
FBDDQS_RN0 FBDDQS_RN1 FBDDQS_RN2 FBDDQS_RN3 FBDDQS_RN4 FBDDQS_RN5 FBDDQS_RN6 FBDDQS_RN7
FBDDQS_WP0 FBDDQS_WP1 FBDDQS_WP2 FBDDQS_WP3 FBDDQS_WP4 FBDDQS_WP5 FBDDQS_WP6 FBDDQS_WP7
FBD_CMD0 FBD_CMD1 FBD_CMD2 FBD_CMD3 FBD_CMD4 FBD_CMD5 FBD_CMD6 FBD_CMD7 FBD_CMD8
FBD_CMD9 FBD_CMD10 FBD_CMD11 FBD_CMD12 FBD_CMD13 FBD_CMD14 FBD_CMD15 FBD_CMD16 FBD_CMD17 FBD_CMD18 FBD_CMD19 FBD_CMD20 FBD_CMD21 FBD_CMD22 FBD_CMD23 FBD_CMD24 FBD_CMD25 FBD_CMD26
FBD_CLK0
FBD_CLK0
FBD_CLK1
FBD_CLK1
FBD_DEBUG
FBD_REFCLK FBD_REFCLK
FBD_PLLVDD
FBD_PLLAVDD
FBD_PLLGND
1
M6 G5 L7 K5 J10 G8 F8 G6 H6 F6 K8 L5 H4 G4 K9 L4 K4 K7 G7 J4 F7 J5 J6 H7 L8 J7 M5
L9 M9 J9 J8
FBD_CMD0 FBD_CMD1 FBD_CMD2 FBD_CMD3 FBD_CMD4 FBD_CMD5 FBD_CMD6 FBD_CMD7 FBD_CMD8 FBD_CMD9 FBD_CMD10 FBD_CMD11 TP_FBD_CMD12 FBD_CMD13 FBD_CMD14 FBD_CMD15 FBD_CMD16 FBD_CMD17 FBD_CMD18 FBD_CMD19 FBD_CMD20 FBD_CMD21 FBD_CMD22 FBD_CMD23 FBD_CMD24 FBD_CMD25 TP_FBD_CMD_26
FBD_CLK0 FBD_CLK0* FBD_CLK1 FBD_CLK1*
FBD_CMD[0..26]
0 1 2 3 4 5 6 7 8
9 10 11
13 14 15 16 17 18 19 20 21 22 23 24 25
11<
OUT
11<
OUT
11<
OUT
11<
OUT
11<
OUT
2
3
If Refclk i s not usedIf Refclk is not use d
SNN_FBD_RFU0
H10
RFU
SNN_FBD_RFU1
L11
RFU
TP_FBD_DEBUG
N8
FBD_REFCLK
G9
FBD_REFCLK*
H9
Stuff 10K to GND
R622 10K/X
5% 0402 COMMON
R621 10K/X
5% 0402 COMMON
GND
C965 .1UF
10V 10% X5R 0402 COMMON
220/2A/6
LB507
C973
4.7UF
6.3V 20% X5R 0603 COMMON
BEAD_0603
COMMON
GND
12MIL
FBD_PLLVDD
H11
J11
H12
C966
.01UF
16V
10%
X7R
0402
COMMON
GND GND GND
C987
4.7UF
6.3V 20% X5R 0603 COMMON
4
A3V3
GND
5
Title
Size Document Number Rev
Custom
A B D F H
E GC
Date: Sheet of
GIGABYTE
MEMORY: GPU Partiti o n C / D
GV-NX68L256D-NF
Wednesday, July 06, 2005
04 37
1.0
5 FrameBuffer: Partition A 4Mx32 BGA144 DDR1
FBA_CMD[25..0] FBA_CMD[25..0]
3> 5<
1
2
3
4
5
144BGA CMD Mapping
CMD
ADDR
CMD15
RAS*
CMD25
CAS* WE*
CMD9
CKE
CMD11
RESET *not used
CMD12 CMD8
CS0* CS1* *8Mx32 stacked die
CMD7
A<0>
CMD1
A<1>
CMD3
CMD2
A<2>
CMD0
A<3> A<4>
CMD24 CMD22
A<5>
A<2>
CMD13 CMD4
A<3>
CMD5
A<4>
CMD6
A<5>
CMD21
A<6>
CMD23
A<7>
CMD19
A<8>
CMD20
A<9>
CMD17
A<10>
CMD16
A<11>
CMD14
A<12>
CMD10
BA0
CMD18
BA1
Low Sub-Partition
Hi Sub-Partition
FBVDDQ
GND
R548 10K/X
5% 0402 COMMON
R547 10K
5% 0402 COMMON
IN
Low Sub-Partition
FBVTT
3<> 5<>
BI
3> 5<>
BI
3<> 5<>
BI
15
FBA_CMD15 FBA_CMD15
25 9
FBA_CMD9 FBA_CMD9
8
CS0
FBA_CMD8 FBA_CMD8
7
CS1
FBA_CMD7 FBA_CMD7
1
FBA_CMD1 FBA_CMD1
3
FBA_CMD3 FBA_CMD3
2
FBA_CMD2
0
FBA_CMD0
24
FBA_CMD24
22
FBA_CMD22
21
FBA_CMD21 FBA_CMD21
23
FBA_CMD23 FBA_CMD23
19
FBA_CMD19 FBA_CMD19
20
FBA_CMD20 FBA_CMD20
17
FBA_CMD17 FBA_CMD17
16
FBA_CMD16 FBA_CMD16
14
FBA_CMD14 FBA_CMD14
10
FBA_CMD10 FBA_CMD10
18
FBA_CMD18 FBA_CMD18
SNN_FBA0_BA<2>
11
FBA_CMD11 FBA_CMD11 FBA_CLK0
3> 5< 3> 5<
R563
R562
FBA_CLK0
IN IN
FBA_CLK0*
60.4/X
COMMON0402
1%
R567 100/4/1
60.4/X
1%
COMMON0402
1%
0402 COMMON
FBAD[63..0]
FBADQM[7..0]
0 1 2 3 4 5 6 7
FBADQS[7..0]
0 1 2 3 4 5 6 7
FBADQM0 FBADQM1 FBADQM2 FBADQM3 FBADQM4 FBADQM5 FBADQM6 FBADQM7
FBADQS0 FBADQS1 FBADQS2 FBADQS3 FBADQS4 FBADQS5 FBADQS6 FBADQS7
GND
A-CS0-LOW-32bit
U17E
BGA144D COMMON
M2
RAS
L2
CAS
L3
WE
N2
CS<0>
M4
CS<1>/TBD.
N5
A<0>
N6
A<1>
M6
A<2>
N7
A<3>
N8
A<4>
M9
A<5>
N9
A<6>
N10
A<7>
N11
A/AP<8>
M8
A<9>
L6
A<10>
M7
A<11>
L9
A<12>/TBD.
N4
BA<0>
M5
BA<1>
M10
BA<2>/TBD.
N12
CKE
M11
CLK
M12
CLK
F6
THERM
F7
THERM
F8
THERM
F9
THERM
G6
THERM
G7
THERM
G8
THERM
G9
THERM
H6
THERM
H7
THERM
H8
THERM
H9
THERM
J6
THERM
J7
THERM
J8
THERM
J9
THERM
M13
Must be GND
2/4/8MX32
NCNCNCNCNCNCNC
C4
C11H4H11
L12
SNN_FBA0_NC_C11
SNN_FBA0_NC_C4
SNN_FBA0_NC_H11
SNN_FBA0_NC_CH4
SNN_FBA0_NC_L12
0 1 2 3 4 5 6 7
32 33 34 35 36 37 38 39
L13M3N3
SNN_FBA0_NC_L13
FBAD0 FBAD1 FBAD2 FBAD3 FBAD4 FBAD5 FBAD6 FBAD7
FBADQM0 FBADQS0
FBAD32 FBAD33 FBAD34 FBAD35 FBAD36 FBAD37 FBAD38 FBAD39
FBADQM4 FBADQS4
HGFEDCBA
A-CS0-HI-32bit
FBVDDQ
D7
VDD
D8
VDD
E4
VDD
E11
VDD
L4
VDD
L7
VDD
L8
VDD
L11
VDD
C3
VDDQ
C5
VDDQ
C7
VDDQ
C8
VDDQ
C10
VDDQ
C12
VDDQ
E3
VDDQ
E12
VDDQ
F4
VDDQ
F11
VDDQ
G4
VDDQ
G11
VDDQ
J4
VDDQ
J11
VDDQ
K4
VDDQ
K11
VDDQ
B4
VSSQ
B11
VSSQ
D4
VSSQ
D5
VSSQ
D6
VSSQ
D9
VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
Vref
NC
SNN_FBA0_NC_N3
SNN_FBA0_NC_M3
GND
D10 D11 E6 E9 F5 F10 G5 G10 H5 H10 J5 J10 K5 K10
E5 E7 E8 E10 K6 K7 K8 K9 L5 L10
N13
B7 C6 B6 B5 C2 D3 D2 E2
B3 B2
D12 D13 E13 C13 B10
C9 B8 B9
B12 B13
FBVDDQ
C555 .1UF/X
R552
10V
1.5K/6/1
R1
10%
1%
X5R
0603
COMMON
FBA0_VREF FBA1_VREF
COMMON
VREF = FBVDDQ * R2/(R1 + R2)
U17A
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
U18E
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
0402 COMMON
R564
C565
1K
.1UF
R2 R2
1%
10V
0603
10% X5R 0402 COMMON
GND
8
FBAD8
9
FBAD9
10
FBAD10
11
FBAD11
12
FBAD12
13
FBAD13
14
FBAD14
15
FBAD15
FBADQM1 FBADQS1
40
FBAD40
41
FBAD41
42
FBAD42
43
FBAD43
44
FBAD44
45
FBAD45
46
FBAD46
47
FBAD47
FBADQM5 FBADQS5
F3 G2 F2 G3 J2 K3 K2 J3
H3 H2
J2 F3 G3 G2 F2 K3 K2 J3
H3 H2
Hi Sub-Partition
U17B
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
U18A
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
FBVTT
15 25 9 8
CS0
7
CS1
1 3 13
FBA_CMD13
4
FBA_CMD4
5
FBA_CMD5
6
FBA_CMD6
21 23 19 20 17 16 14
10 18
SNN_FBA1_BA<2>
11
3> 5<
IN
3> 5<
IN
R566
R565
FBA_CLK1 FBA_CLK1*
60.4/X
COMMON0402
1%
R568 100/4/1
60.4/X
1%
COMMON0402
1%
0402 COMMON
16
FBAD16
17
FBAD17
18
FBAD18
19
FBAD19
20
FBAD20
21
FBAD21
22
FBAD22
23
FBAD23
FBADQM2 FBADQS2
48
FBAD48
49
FBAD49
50
FBAD50
51
FBAD51
52
FBAD52
53
FBAD53
54
FBAD54
55
FBAD55
FBADQM6 FBADQS6
U18C
BGA144D COMMON
M2
2/4/8MX32
RAS
L2
CAS
L3
WE
N2
CS<0>
M4
CS<1>/TBD.
N5
A<0>
N6
A<1>
M6
A<2>
N7
A<3>
N8
A<4>
M9
A<5>
N9
A<6>
N10
A<7>
N11
A/AP<8>
M8
A<9>
L6
A<10>
M7
A<11>
L9
A<12>/TBD.
N4
BA<0>
M5
BA<1>
M10
BA<2>/TBD.
N12
CKE
M11
CLK
M12
CLK
F6
THERM
F7
THERM
F8
THERM
F9
THERM
G6
THERM
G7
THERM
G8
THERM
G9
THERM
H6
THERM
H7
THERM
H8
THERM
H9
THERM
J6
THERM
J7
THERM
J8
THERM
J9
THERM
M13
Must be GND
GND
U17C
BGA144D COMMON
G13
DQ<0>
G12
DQ<1>
F13
DQ<2>
J12
DQ<3>
F12
DQ<4>
K13
DQ<5>
K12
DQ<6>
J13
DQ<7>
H12
DQM
H13
DQS
U18B
BGA144D COMMON
B5
DQ<0>
B6
DQ<1>
B7
DQ<2>
C6
DQ<3>
C2
DQ<4>
D3
DQ<5>
D2
DQ<6>
E2
DQ<7>
B3
DQM
B2
DQS
NCNCNCNCNCNCNC
C4
C11H4H11
L12
SNN_FBA1_NC_C11
SNN_FBA1_NC_C4
SNN_FBA1_NC_H11
SNN_FBA1_NC_CH4
SNN_FBA1_NC_L12
24 25 26 27 28 29 30 31
56 57 58 59 60 61 62 63
L13M3N3
SNN_FBA1_NC_L13
SNN_FBA1_NC_M3
FBAD24 FBAD25 FBAD26 FBAD27 FBAD28 FBAD29 FBAD30 FBAD31
FBADQM3 FBADQS3
FBAD56 FBAD57 FBAD58 FBAD59 FBAD60 FBAD61 FBAD62 FBAD63
FBADQM7 FBADQS7
NC
SNN_FBA1_NC_N3
FBVDDQ
D7
VDD
D8
VDD
E4
VDD
E11
VDD
L4
VDD
L7
VDD
L8
VDD
L11
VDD
C3
VDDQ
C5
VDDQ
C7
VDDQ
C8
VDDQ
C10
VDDQ
C12
VDDQ
E3
VDDQ
E12
VDDQ
F4
VDDQ
F11
VDDQ
G4
VDDQ
G11
VDDQ
J4
VDDQ
J11
VDDQ
K4
VDDQ
K11
VDDQ
B4
VSSQ
B11
VSSQ
D4
VSSQ
D5
VSSQ
D6
VSSQ
D9
VSSQ
D10
VSSQ
D11
VSSQ
E6
VSSQ
E9
VSSQ
F5
VSSQ
F10
VSSQ
G5
VSSQ
G10
VSSQ
H5
VSSQ
H10
VSSQ
J5
VSSQ
J10
VSSQ
K5
VSSQ
K10
VSSQ
E5
VSS
E7
VSS
E8
VSS
E10
VSS
K6
VSS
K7
VSS
K8
VSS
K9
VSS
L5
VSS
L10
VSS
N13
Vref
U17D
BGA144D COMMON
B8
DQ<0>
B9
DQ<1>
C9
DQ<2>
B10
DQ<3>
D13
DQ<4>
D12
DQ<5>
E13
DQ<6>
C13
DQ<7>
B12
DQM
B13
DQS
U18D
BGA144D COMMON
G12
DQ<0>
F13
DQ<1>
G13
DQ<2>
F12
DQ<3>
J13
DQ<4>
K13
DQ<5>
J12
DQ<6>
K12
DQ<7>
H12
DQM
H13
DQS
FBA_CMD2
RP504A
120/X
1 8
COMMON
0402X4
FBA_CMD0 FBA_CMD24 FBA_CMD22
FBA_CMD25 FBA_CMD9 FBA_CMD8 FBA_CMD7
FBA_CMD21 FBA_CMD23 FBA_CMD19 FBA_CMD20
GND
5%
RP504C
3 6
0402X4
5%
RP502B
2 7
0402X4
5%
RP502D
4 5
0402X4
5%
RP501A
1 8
0402X4
5%
RP501D 120/X
4 5
5%
FBVTT
120/X
COMMON
120/X
COMMON
120/X
COMMON
120/X
COMMON
COMMON0402X4
FBVDDQ
C557 .1UF/X
R561
10V
1.5K/6/1
R1
10%
1%
X5R
0603
0402
COMMON
COMMON
R551
C547
1K
.1UF
10V
1%
0603
10%
COMMON
X5R 0402 COMMON
GND
VREF = FBVDDQ * R2/(R1 + R2)
Termination for FBA 0..31 Termination for FBA 32..63
Place near Memories Place near Memories
FBAD0
RP532B
62/X
2 7
FBAD1 FBAD2 FBAD3 FBAD4 FBAD5 FBAD6 FBAD7 FBAD8 FBAD9 FBAD10 FBAD11 FBAD12 FBAD13 FBAD14 FBAD15 FBAD16 FBAD17 FBAD18 FBAD19 FBAD20 FBAD21 FBAD22 FBAD23 FBAD24 FBAD25 FBAD26 FBAD27 FBAD28 FBAD29 FBAD30 FBAD31
FBADQM0 FBADQM1 FBADQM2 FBADQM3 FBADQS0 FBADQS1 FBADQS2 FBADQS3
0402X4
RP532C
3 6
0402X4
RP533C
3 6
0402X4
RP520A
1 8
0402X4
RP520C
3 6
0402X4
RP520D
4 5
0402X4
RP509A
1 8
0402X4
RP509C
3 6
0402X4
RP514C
3 6
0402X4
RP519A
1 8
0402X4
RP519B
2 7
0402X4
RP508A
1 8
0402X4
RP531D
4 5
0402X4
RP531A
1 8
0402X4
RP519C
3 6
0402X4
RP519D
4 5
0402X4
RP533A
1 8
0402X4
RP514B
2 7
0402X4
RP533D
4 5
0402X4
RP514A
1 8
0402X4
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
NET RULES
NET DIFFPAIR SPACING
FBA_CLK0
3> 5<
IN
FBA_CLK0*
3> 5<
IN
FBA_CLK1
3> 5<
IN
FBA_CLK1*
3> 5<
IN
FBA_CMD[25..0]FBA_CMD25 FBA_CMD25
3> 5<
IN
FBAD[63..0]
3<> 5<>
BI
FBADQM[7..0]
3> 5<>
BI
FBADQS[7..0]
3<> 5<>
BI
Termination for FBA CMD
FBVTT
RP504B
120/X
2 7
COMMON
0402X4
5%
RP504D
120/X
4 5
COMMON
0402X4
5%
RP502A
120/X
1 8
COMMON
0402X4
5%
RP502C
120/X
3 6
COMMON
0402X4
5%
RP501C
120/X
3 6
COMMON
0402X4
5%
RP501B
120/X
2 7
COMMON
0402X4
5%
FBA_CLK0 10MIL_G2G_20MIL FBA_CLK0 10MIL_G2G_20MIL FBA_CLK1 10MIL_G2G_20MIL FBA_CLK1 10MIL_G2G_20MIL
FBA_CMD13 FBA_CMD4 FBA_CMD5 FBA_CMD6
FBA_CMD17 FBA_CMD10 FBA_CMD1 FBA_CMD3
FBA_CMD14 FBA_CMD15 FBA_CMD18 FBA_CMD16
FBVTT Decoupling (place one near each Rpak)
C683
C596 .1UF/X
10V 10% X5R 0402 COMMON
C572 .1UF/X
10V 10% X5R 0402 COMMON
C688 .1UF/X
10V 10% X5R 0402 COMMON
C1091 1UF/X
10V 10% X7R 0603 COMMON
RP532A
1 8
0402X4
RP532D
4 5
0402X4
RP533B
2 7
0402X4
RP520B
2 7
0402X4
RP515B
2 7
0402X4
RP515A
1 8
0402X4
RP509D
4 5
0402X4
RP509B
2 7
0402X4
RP514D
4 5
0402X4
RP508B
2 7
0402X4
RP508C
3 6
0402X4
RP508D
4 5
0402X4
RP531C
3 6
0402X4
RP531B
2 7
0402X4
RP530B
2 7
0402X4
RP530A
1 8
0402X4
RP515C
3 6
0402X4
RP530D
4 5
0402X4
RP515D
4 5
0402X4
RP530C
3 6
0402X4
C637 .1UF/X
10V 10% X5R 0402 COMMON
C599 .1UF/X
10V 10% X5R 0402 COMMON
C684 .1UF/X
10V 10% X5R 0402 COMMON
C767 1UF/X
10V 10% X7R 0603 COMMON
FBVTT
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
.1UF/X
10V 10% X5R 0402 COMMON
C687 .1UF/X
10V 10% X5R 0402 COMMON
C686 .1UF/X
10V 10% X5R 0402 COMMON
FBAD32 FBAD33 FBAD34 FBAD35 FBAD36 FBAD37 FBAD38 FBAD39 FBAD40 FBAD41 FBAD42 FBAD43 FBAD44 FBAD45 FBAD46 FBAD47 FBAD48 FBAD49 FBAD50 FBAD51 FBAD52 FBAD53 FBAD54 FBAD55 FBAD56 FBAD57 FBAD58 FBAD59 FBAD60 FBAD61 FBAD62 FBAD63
FBADQM4 FBADQM5 FBADQM6 FBADQM7 FBADQS4 FBADQS5 FBADQS6 FBADQS7
C597 .1UF/X
10V 10% X5R 0402 COMMON
C647 .1UF/X
10V 10% X5R 0402 COMMON
C619 .1UF/X
10V 10% X5R 0402 COMMON
C900 .1UF/X
10V 10% X5R 0402 COMMON
RP505A
1 8
0402X4
RP505C
3 6
0402X4
RP503A
1 8
0402X4
RP503B
2 7
0402X4
R558
R559
RP534A
1 8
0402X4
RP521C
3 6
0402X4
RP535B
2 7
0402X4
RP535D
4 5
0402X4
RP507A
1 8
0402X4
RP517A
1 8
0402X4
RP522D
4 5
0402X4
RP507B
2 7
0402X4
RP536C
3 6
0402X4
RP536A
1 8
0402X4
RP537C
3 6
0402X4
RP522B
2 7
0402X4
RP516D
4 5
0402X4
RP516C
3 6
0402X4
RP510D
4 5
0402X4
RP510C
3 6
0402X4
RP534D
4 5
0402X4
RP536D
4 5
0402X4
RP534C
3 6
0402X4
RP537A
1 8
0402X4
5%
5%
5%
5%
5%
5%
C638 .1UF/X
10V 10% X5R 0402 COMMON
C571 .1UF/X
10V 10% X5R 0402 COMMON
C618 .1UF/X
10V 10% X5R 0402 COMMON
C850 .1UF/X
10V 10% X5R 0402 COMMON
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
10MIL
10MIL 10MIL 10MIL
120/X
COMMON
RP505B
120/X
2 7
COMMON
0402X4
120/X
COMMON
120/X
COMMON
120/X
COMMON
120/X
COMMON0402
120/X
COMMON0402
RP505D
4 5
0402X4
RP503C
3 6
0402X4
RP503D
4 5
0402X4
R556
R569
5%
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON0402
5%
120/X
COMMON0402
5%
1
FBVTT
2
C646
C682
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C689
C600
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C685 .1UF/X
10V 10% X5R 0402 COMMON
C540
C972
.1UF/X
.1UF/X
10V
10V
10%
10% X5R 0402 COMMON
X5R 0402 COMMON
3
GND
RP521D
4 5
0402X4
RP534B
2 7
0402X4
RP535C
3 6
0402X4
RP535A
1 8
0402X4
RP522C
3 6
0402X4
RP517B
2 7
0402X4
RP507D
4 5
0402X4
RP507C
3 6
0402X4
RP536B
2 7
0402X4
RP537B
2 7
0402X4
RP537D
4 5
0402X4
RP522A
1 8
0402X4
RP521A
1 8
0402X4
RP521B
2 7
0402X4
RP510B
2 7
0402X4
RP510A
1 8
0402X4
RP517C
3 6
0402X4
RP516B
2 7
0402X4
RP517D
4 5
0402X4
RP516A
1 8
0402X4
FBVTT
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
4
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
5
Wednesday, July 06, 2005
GIGABYTE
GV-NX68L256D-NF
Title
FrameBuffer: Partition A 4Mx32 BGA144 DDR1
Size Document Number Rev
Custom
A B D F H
E GC
Date: Sheet of
05 37
1.0
6 FrameBuffer: Partition A Decoupling
HGFEDCBA
1
FBVDDQ
2
3
Decoupling for FBA 0..31
C546
C709
1UF
1UF
10V
10V
10%
10%
X7R
X7R
0603
0603
COMMON
COMMON
FBVDDQ
C548 .1UF
10V 10% X5R 0402 COMMON
C713 1UF
10V 10% X7R 0603 COMMON
C538 1UF
10V 10% X7R 0603 COMMON
C562 .1UF
10V 10% X5R 0402 COMMON
C625 .01UF
25V 10% X7R 0402 COMMON
C707 .1UF
10V 10% X5R 0402 COMMON
C550 .1UF
10V 10% X5R 0402 COMMON
C589 .01UF
25V 10% X7R 0402 COMMON
C691 .1UF
10V 10% X5R 0402 COMMON
C575 .01UF
25V 10% X7R 0402 COMMON
C554 470PF/X
50V 10% X7R 0402 COMMON
C613 100PF/X
50V 5% C0G 0402 COMMON
C582 .01UF
25V 10% X7R 0402 COMMON
C697 470PF/X
50V 10% X7R 0402 COMMON
C590 1000PF/X
16V 10% X7R 0402 COMMON
C629 1000PF/X
16V 10% X7R 0402 COMMON
C666 470PF/X
50V 10% X7R 0402 COMMON
C573 .01UF
25V 10% X7R 0402 COMMON
C635 .01UF
25V 10% X7R 0402 COMMON
C622 .01UF
25V 10% X7R 0402 COMMON
C578 .01UF
25V 10% X7R 0402 COMMON
C653 .01UF
25V 10% X7R 0402 COMMON
C594 .01UF
25V 10% X7R 0402 COMMON
C651 .01UF
25V 10% X7R 0402 COMMON
C654 .01UF
25V 10% X7R 0402 COMMON
C607 .01UF
25V 10% X7R 0402 COMMON
C652 .01UF
25V 10% X7R 0402 COMMON
C641 .01UF
25V 10% X7R 0402 COMMON
C604 .01UF
25V 10% X7R 0402 COMMON
C642 .01UF
25V 10% X7R 0402 COMMON
C615 .01UF
25V 10% X7R 0402 COMMON
GND
GND
GND
GND
GND
GND
FBVDDQ
FBVDDQ
Decoupling for FBA 32..63
C544
C549 .1UF
10V 10% X5R 0402 COMMON
C553 .1UF
10V 10% X5R 0402 COMMON
C708 .1UF
10V 10% X5R 0402 COMMON
C563 .1UF
10V 10% X5R 0402 COMMON
C595 .01UF
25V 10% X7R 0402 COMMON
1UF
10V 10% X7R 0603 COMMON
C714 1UF
10V 10% X7R 0603 COMMON
C545 1UF
10V 10% X7R 0603 COMMON
C541 1UF
10V 10% X7R 0603 COMMON
C574 .01UF
25V 10% X7R 0402 COMMON
C586 .01UF
25V 10% X7R 0402 COMMON
C559 470PF/X
50V 10% X7R 0402 COMMON
C636 .01UF
25V 10% X7R 0402 COMMON
C577 .01UF
25V 10% X7R 0402 COMMON
C623 .01UF
25V 10% X7R 0402 COMMON
C698 470PF/X
50V 10% X7R 0402 COMMON
C592 1000PF/X
16V 10% X7R 0402 COMMON
C612 100PF/X
50V 5% C0G 0402 COMMON
C576 .01UF
25V 10% X7R 0402 COMMON
C630 1000PF/X
16V 10% X7R 0402 COMMON
C667 470PF/X
50V 10% X7R 0402 COMMON
C626 .01UF
25V 10% X7R 0402 COMMON
C605 .01UF
25V 10% X7R 0402 COMMON
C608 .01UF
25V 10% X7R 0402 COMMON
C655 .01UF
25V 10% X7R 0402 COMMON
C644 .01UF
25V 10% X7R 0402 COMMON
C645 .01UF
25V 10% X7R 0402 COMMON
C656 .01UF
25V 10% X7R 0402 COMMON
C643 .01UF
25V 10% X7R 0402 COMMON
C616 .01UF
25V 10% X7R 0402 COMMON
C657 .01UF
25V 10% X7R 0402 COMMON
C658 .01UF
25V 10% X7R 0402 COMMON
C579 .01UF
25V 10% X7R 0402 COMMON
GND
GND
GND
GND
GND
GND
1
2
3
4
5
A B D F H
NVVDD
C129
4.7UF
6.3V 10% X5R 0805 COMMON
4
C700
C701
C761
120PF
120PF
50V
50V
5%
5%
C0G
C0G
0402
0402
COMMON
COMMON
C702 120PF
50V 5% C0G 0402 COMMON
GND
120PF
50V 5% C0G 0402 COMMON
C752 120PF
50V 5% C0G 0402 COMMON
GND
5
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYTE
FrameBuffer: Partition A Decoupling
GV-NX68L256D-NF
Wednesday, July 06, 2005
06 37
1.0
E GC
7 FrameBuffer: Partition B 4Mx32 BGA144 DDR1
FBB_CMD[25..0] FBB_CMD[25..0]
3> 7<
1
2
3
4
5
144BGA CMD Mapping
ADDR
CMD CMD15
RAS*
CMD25
CAS*
CMD9
WE* CKECMD11 RESET *not used
CMD12
CS0*
CMD8
CS1* *8Mx32 stacked die
CMD7
A<0>
CMD1
A<1>
CMD3
A<2>
CMD2
A<3>
CMD0
A<4>
CMD24
A<5>
CMD22
CMD13
A<2>
CMD4
A<3>
CMD5
A<4> A<5>
CMD6
CMD21
A<6>
CMD23
A<7>
CMD19
A<8>
CMD20
A<9>
CMD17
A<10> A<11>
CMD16 CMD14 A<12>
BA0
CMD10
BA1
CMD18
Low Sub-Partition
Hi Sub-Partition
FBVDDQ
GND
R576 10K/X
5% 0402 COMMON
R580 10K
5% 0402 COMMON
IN
Low Sub-Partition
FBVTT
3<> 7<>
BI
3> 7<>
BI
3<> 7<>
BI
15
FBB_CMD15 FBB_CMD15
25 9
FBB_CMD9 FBB_CMD9
8
CS0
FBB_CMD8 FBB_CMD8
7
CS1
FBB_CMD7 FBB_CMD7
1
FBB_CMD1 FBB_CMD1
3
FBB_CMD3 FBB_CMD3
2
FBB_CMD2
0
FBB_CMD0
24
FBB_CMD24
22
FBB_CMD22
21
FBB_CMD21 FBB_CMD21
23
FBB_CMD23 FBB_CMD23
19
FBB_CMD19 FBB_CMD19
20
FBB_CMD20 FBB_CMD20
17
FBB_CMD17 FBB_CMD17
16
FBB_CMD16 FBB_CMD16
14
FBB_CMD14 FBB_CMD14
10
FBB_CMD10 FBB_CMD10
18
FBB_CMD18 FBB_CMD18
11
FBB_CMD11 FBB_CMD11
3> 7<
IN
3> 7<
IN
R584
R585
FBB_CLK0 FBB_CLK0*
60.4/X
COMMON0402
1%
R587 100/4/1
60.4/X
1%
COMMON0402
1%
0402 COMMON
FBBD[63..0]
FBBDQM[7..0]
0 1 2 3 4 5 6 7
FBBDQS[7..0]
0 1 2 3 4 5 6 7
FBBDQM0 FBBDQM1 FBBDQM2 FBBDQM3 FBBDQM4 FBBDQM5 FBBDQM6 FBBDQM7
FBBDQS0 FBBDQS1 FBBDQS2 FBBDQS3 FBBDQS4 FBBDQS5 FBBDQS6 FBBDQS7
GND
A-CS0-LOW-32bit
U15E
BGA144D COMMON
M2
RAS
L2
CAS
L3
WE
N2
CS<0>
M4
CS<1>/TBD.
N5
A<0>
N6
A<1>
M6
A<2>
N7
A<3>
N8
A<4>
M9
A<5>
N9
A<6>
N10
A<7>
N11
A/AP<8>
M8
A<9>
L6
A<10>
M7
A<11>
L9
A<12>/TBD.
N4
BA<0>
M5
BA<1>
M10
BA<2>/TBD.
N12
CKE
M11
CLK
M12
CLK
F6
THERM
F7
THERM
F8
THERM
F9
THERM
G6
THERM
G7
THERM
G8
THERM
G9
THERM
H6
THERM
H7
THERM
H8
THERM
H9
THERM
J6
THERM
J7
THERM
J8
THERM
J9
THERM
M13
Must be GND
2/4/8MX32
NCNCNCNCNCNCNC
C4
C11H4H11
L12
SNN_FBB0_NC_C11
SNN_FBB0_NC_C4
SNN_FBB0_NC_H11
SNN_FBB0_NC_CH4
SNN_FBB0_NC_L12
0 1 2 3 4 5 6 7
32 33 34 35 36 37 38 39
L13M3N3
SNN_FBB0_NC_L13
FBBD0 FBBD1 FBBD2 FBBD3 FBBD4 FBBD5 FBBD6 FBBD7
FBBDQM0 FBBDQS0
FBBD32 FBBD33 FBBD34 FBBD35 FBBD36 FBBD37 FBBD38 FBBD39
FBBDQM4 FBBDQS4
HGFEDCBA
A-CS0-HI-32bit
FBVDDQ
D7
VDD
D8
VDD
E4
VDD
E11
VDD
L4
VDD
L7
VDD
L8
VDD
L11
VDD
C3
VDDQ
C5
VDDQ
C7
VDDQ
C8
VDDQ
C10
VDDQ
C12
VDDQ
E3
VDDQ
E12
VDDQ
F4
VDDQ
F11
VDDQ
G4
VDDQ
G11
VDDQ
J4
VDDQ
J11
VDDQ
K4
VDDQ
K11
VDDQ
B4
VSSQ
B11
VSSQ
D4
VSSQ
D5
VSSQ
D6
VSSQ
D9
VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
Vref
NC
SNN_FBB0_NC_N3
SNN_FBB0_NC_M3
GND
D10 D11 E6 E9 F5 F10 G5 G10 H5 H10 J5 J10 K5 K10
E5 E7 E8 E10 K6 K7 K8 K9 L5 L10
N13
B7 C6 B6 B5 D3 C2 D2 E2
B3 B2
J13 K13 K12 F13 G12 J12 G13 F12
H12 H13
FBVDDQ
C676 .1UF/X
R582
10V
1.5K/6/1
R1
10%
1%
X5R
0603
COMMON
FBB0_VREF FBB1_VREF
COMMON
VREF = FBVDDQ * R2/(R1 + R2)
U15A
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
U16E
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
0402 COMMON
R583
C693
1K
.1UF
R2
1%
10V
0603
10% X5R 0402 COMMON
GND
8
FBBD8
9
FBBD9
10
FBBD10
11
FBBD11
12
FBBD12
13
FBBD13
14
FBBD14
15
FBBD15
FBBDQM1 FBBDQS1
40
FBBD40
41
FBBD41
42
FBBD42
43
FBBD43
44
FBBD44
45
FBBD45
46
FBBD46
47
FBBD47
FBBDQM5 FBBDQS5
G3 G2 F2 F3 J2 K3 K2 J3
H3 H2
J2 G3 F3 J3 G2 K2 K3 F2
H3 H2
Hi Sub-Partition
U15B
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
U16A
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
FBVTT
15 25 9 8
CS0
7
CS1
1 3 13
FBB_CMD13
4
FBB_CMD4
5
FBB_CMD5
6
FBB_CMD6
21 23 19 20 17 16 14
10 18
SNN_FBB1_BA<2>
11
3> 7<
IN
3> 7<
IN
R575
R578
FBB_CLK1 FBB_CLK1*
60.4/X
COMMON0402
1%
R579 100/4/1
60.4/X
1%
COMMON0402
1%
0402 COMMON
16
FBBD16
17
FBBD17
18
FBBD18
19
FBBD19
20
FBBD20
21
FBBD21
22
FBBD22
23
FBBD23
FBBDQM2 FBBDQS2
48
FBBD48
49
FBBD49
50
FBBD50
51
FBBD51
52
FBBD52
53
FBBD53
54
FBBD54
55
FBBD55
FBBDQM6 FBBDQS6
U16C
BGA144D COMMON
M2
2/4/8MX32
RAS
L2
CAS
L3
WE
N2
CS<0>
M4
CS<1>/TBD.
N5
A<0>
N6
A<1>
M6
A<2>
N7
A<3>
N8
A<4>
M9
A<5>
N9
A<6>
N10
A<7>
N11
A/AP<8>
M8
A<9>
L6
A<10>
M7
A<11>
L9
A<12>/TBD.
N4
BA<0>
M5
BA<1>
M10
BA<2>/TBD.
N12
CKE
M11
CLK
M12
CLK
F6
THERM
F7
THERM
F8
THERM
F9
THERM
G6
THERM
G7
THERM
G8
THERM
G9
THERM
H6
THERM
H7
THERM
H8
THERM
H9
THERM
J6
THERM
J7
THERM
J8
THERM
J9
THERM
M13
Must be GND
GND
U15C
BGA144D COMMON
G13
DQ<0>
G12
DQ<1>
F13
DQ<2>
J12
DQ<3>
F12
DQ<4>
K12
DQ<5>
K13
DQ<6>
J13
DQ<7>
H12
DQM
H13
DQS
U16B
BGA144D COMMON
D13
DQ<0>
E13
DQ<1>
C13
DQ<2>
D12
DQ<3>
B8
DQ<4>
B10
DQ<5>
B9
DQ<6>
C9
DQ<7>
B12
DQM
B13
DQS
NCNCNCNCNCNCNC
C4
C11H4H11
L12
SNN_FBB1_NC_C11
SNN_FBB1_NC_C4
SNN_FBB1_NC_H11
SNN_FBB1_NC_CH4
SNN_FBB1_NC_L12
24 25 26 27 28 29 30 31
56 57 58 59 60 61 62 63
L13M3N3
SNN_FBB1_NC_L13
SNN_FBB1_NC_M3
FBBD24 FBBD25 FBBD26 FBBD27 FBBD28 FBBD29 FBBD30 FBBD31
FBBDQM3 FBBDQS3
FBBD56 FBBD57 FBBD58 FBBD59 FBBD60 FBBD61 FBBD62 FBBD63
FBBDQM7 FBBDQS7
NC
SNN_FBB1_NC_N3
FBVDDQ
D7
VDD
D8
VDD
E4
VDD
E11
VDD
L4
VDD
L7
VDD
L8
VDD
L11
VDD
C3
VDDQ
C5
VDDQ
C7
VDDQ
C8
VDDQ
C10
VDDQ
C12
VDDQ
E3
VDDQ
E12
VDDQ
F4
VDDQ
F11
VDDQ
G4
VDDQ
G11
VDDQ
J4
VDDQ
J11
VDDQ
K4
VDDQ
K11
VDDQ
B4
VSSQ
B11
VSSQ
D4
VSSQ
D5
VSSQ
D6
VSSQ
D9
VSSQ
D10
VSSQ
D11
VSSQ
E6
VSSQ
E9
VSSQ
F5
VSSQ
F10
VSSQ
G5
VSSQ
G10
VSSQ
H5
VSSQ
H10
VSSQ
J5
VSSQ
J10
VSSQ
K5
VSSQ
K10
VSSQ
E5
VSS
E7
VSS
E8
VSS
E10
VSS
K6
VSS
K7
VSS
K8
VSS
K9
VSS
L5
VSS
L10
VSS
N13
Vref
GND
FBVDDQ
R571
1.5K/6/1
1%
0603
COMMON
R570
1K
1%
0603
COMMON
GND
VREF = FBVDDQ * R2/(R1 + R2)
FBB_CMD2 FBB_CMD0 FBB_CMD24 FBB_CMD22
FBB_CMD7 FBB_CMD8 FBB_CMD9SNN_FBB0_BA<2> FBB_CMD16
FBB_CMD1 FBB_CMD3 FBB_CMD10 FBB_CMD17
R1
R2
C610 .1UF/X
10V 10% X5R 0402 COMMON
C593 .1UF
10V 10% X5R 0402 COMMON
RP539A
1 8
0402X4
RP539C
3 6
0402X4
RP524D
4 5
0402X4
RP524B
2 7
0402X4
RP523B
2 7
0402X4
RP523C
3 6
0402X4
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
FBVTT
Termination for FBB 0..31
FBBD0
RP547B
62/X
2 7
FBBD1 FBBD2 FBBD3 FBBD4
U15D
BGA144D COMMON
B10
DQ<0>
B8
DQ<1>
C9
DQ<2>
B9
DQ<3>
E13
DQ<4>
D13
DQ<5>
D12
DQ<6>
C13
DQ<7>
B12
DQM
B13
DQS
U16D
BGA144D COMMON
E2
DQ<0>
C2
DQ<1>
D2
DQ<2>
D3
DQ<3>
B5
DQ<4>
C6
DQ<5>
B6
DQ<6>
B7
DQ<7>
B3
DQM
B2
DQS
FBBD5 FBBD6 FBBD7 FBBD8 FBBD9 FBBD10 FBBD11 FBBD12 FBBD13 FBBD14 FBBD15 FBBD16 FBBD17 FBBD18 FBBD19 FBBD20 FBBD21 FBBD22 FBBD23 FBBD24 FBBD25 FBBD26 FBBD27 FBBD28 FBBD29 FBBD30 FBBD31
FBBDQM0 FBBDQM1 FBBDQM2 FBBDQM3 FBBDQS0 FBBDQS1 FBBDQS2 FBBDQS3
0402X4
RP547C
3 6
0402X4
RP545B
2 7
0402X4
RP543A
1 8
0402X4
RP541A
1 8
0402X4
RP543D
4 5
0402X4
RP529A
1 8
0402X4
RP529C
3 6
0402X4
RP546C
3 6
0402X4
RP548A
1 8
0402X4
RP548B
2 7
0402X4
RP544C
3 6
0402X4
RP549B
2 7
0402X4
RP549A
1 8
0402X4
RP548D
4 5
0402X4
RP550B
2 7
0402X4
RP545A
1 8
0402X4
RP546B
2 7
0402X4
RP545D
4 5
0402X4
RP546A
1 8
0402X4
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
NET RULES
FBB_CLK0
3> 7<
IN
FBB_CLK0*
3> 7<
IN
FBB_CLK1
3> 7<
IN
FBB_CLK1*
3> 7<
IN
FBB_CMD[25..0]FBB_CMD25 FBB_CMD25
3> 7<
IN
FBBD[63..0]
3<> 7<>
BI
FBBDQM[7..0]
3> 7<>
BI
FBBDQS[7..0]
3<> 7<>
BI
Termination for FBB CMD
FBVTT
C664 .1UF/X
10V 10% X5R 0402 COMMON
C730 .1UF/X
10V 10% X5R 0402 COMMON
C727 .1UF/X
10V 10% X5R 0402 COMMON
FBVTT
FBB_CMD13 FBB_CMD4 FBB_CMD5 FBB_CMD6
FBB_CMD14 FBB_CMD19 FBB_CMD20 FBB_CMD23
FBB_CMD15 FBB_CMD18 FBB_CMD21 FBB_CMD25
Termination for FBB 32..63
RP539B
120/X
2 7
COMMON
0402X4
5%
RP539D
120/X
4 5
COMMON
0402X4
5%
RP524C
120/X
3 6
COMMON
0402X4
5%
RP524A
120/X
1 8
COMMON
0402X4
5%
RP523D
120/X
4 5
COMMON
0402X4
5%
RP523A
120/X
1 8
COMMON
0402X4
5%
FBVTT Decoupling (place one near each Rpak)
C663
C736 .1UF/X
.1UF/X
10V
10V 10%
10%
X5R
X5R 0402
0402
COMMON
COMMON
C674
C718
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402 COMMON
COMMON
C621
C673
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C609
C611
1UF/X
1UF/X
10V
10V
10%
10%
X7R
X7R 0603
0603 COMMON
COMMON
RP547A
62/X
1 8
COMMON
0402X4
5%
RP547D
62/X
4 5
COMMON
0402X4
5%
RP545C
62/X
3 6
COMMON
0402X4
5%
RP543B
62/X
2 7
COMMON
0402X4
5%
RP541B
62/X
2 7
COMMON
0402X4
5%
RP543C
62/X
3 6
COMMON
0402X4
5%
RP529D
62/X
4 5
COMMON
0402X4
5%
RP529B
62/X
2 7
COMMON
0402X4
5%
RP546D
62/X
4 5
COMMON
0402X4
5%
RP544B
62/X
2 7
COMMON
0402X4
5%
RP544A
62/X
1 8
COMMON
0402X4
5%
RP544D
62/X
4 5
COMMON
0402X4
5%
RP549D
62/X
4 5
COMMON
0402X4
5%
RP549C
62/X
3 6
COMMON
0402X4
5%
RP548C
62/X
3 6
COMMON
0402X4
5%
RP550A
62/X
1 8
COMMON
0402X4
5%
RP541C
62/X
3 6
COMMON
0402X4
5%
RP550D
62/X
4 5
COMMON
0402X4
5%
RP541D
62/X
4 5
COMMON
0402X4
5%
RP550C
62/X
3 6
COMMON
0402X4
5%
DIFFPAIR
FBB_CLK0 10MIL_G2G_20MIL FBB_CLK0 10MIL_G2G_20MIL FBB_CLK1 10MIL_G2G_20MIL FBB_CLK1 10MIL_G2G_20MIL
RP511B
120/X
2 7
COMMON
0402X4
5%
RP511C
120/X
3 6
COMMON
0402X4
5%
RP518C
120/X
3 6
COMMON
0402X4
5%
RP518D
120/X
4 5
COMMON
0402X4
5%
R577
120/X
COMMON0402
5%
R574
120/X
COMMON0402
5%
C680
C741
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C570
C692
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C672
C749
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C567
C668
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
FBBD32
RP526D
62/X
4 5
FBBD33 FBBD34 FBBD35 FBBD36 FBBD37 FBBD38 FBBD39 FBBD40 FBBD41 FBBD42 FBBD43 FBBD44 FBBD45 FBBD46 FBBD47 FBBD48 FBBD49 FBBD50 FBBD51 FBBD52 FBBD53 FBBD54 FBBD55 FBBD56 FBBD57 FBBD58 FBBD59 FBBD60 FBBD61 FBBD62 FBBD63
FBBDQM4 FBBDQM5 FBBDQM6 FBBDQM7 FBBDQS4 FBBDQS5 FBBDQS6 FBBDQS7
0402X4
RP526A
1 8
0402X4
RP527D
4 5
0402X4
RP527C
3 6
0402X4
RP506A
1 8
0402X4
RP513C
3 6
0402X4
RP512B
2 7
0402X4
RP506D
4 5
0402X4
RP538D
4 5
0402X4
RP542B
2 7
0402X4
RP540D
4 5
0402X4
RP540A
1 8
0402X4
RP513A
1 8
0402X4
RP513B
2 7
0402X4
RP528C
3 6
0402X4
RP528B
2 7
0402X4
RP527B
2 7
0402X4
RP542C
3 6
0402X4
RP527A
1 8
0402X4
RP542D
4 5
0402X4
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
SPACINGNET
10MIL
10MIL 10MIL 10MIL
RP511A
0402X4
RP511D
0402X4
RP518B
0402X4
RP518A
0402X4
C710 .1UF/X
10V 10% X5R 0402 COMMON
C669 .1UF/X
10V 10% X5R 0402 COMMON
C558 .1UF/X
10V 10% X5R 0402 COMMON
RP526B
0402X4
RP538A
0402X4
RP526C
0402X4
RP538B
0402X4
RP512A
0402X4
RP506C
0402X4
RP506B
0402X4
RP513D
0402X4
RP538C
0402X4
RP542A
0402X4
RP540B
0402X4
RP540C
0402X4
RP525A
0402X4
RP525D
0402X4
RP528D
0402X4
RP528A
0402X4
RP512C
0402X4
RP525B
0402X4
RP512D
0402X4
RP525C
0402X4
1 8
5%
4 5
5%
2 7
5%
1 8
5%
R581
5%
R573
5%
2 7
5%
1 8
5%
3 6
5%
2 7
5%
1 8
5%
3 6
5%
2 7
5%
4 5
5%
3 6
5%
1 8
5%
2 7
5%
3 6
5%
1 8
5%
4 5
5%
4 5
5%
1 8
5%
3 6
5%
2 7
5%
4 5
5%
3 6
5%
120/X
COMMON
120/X
COMMON
120/X
COMMON
120/X
COMMON
120/X
COMMON0402
120/X
COMMON0402
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
C587 .1UF/X
10V 10% X5R 0402 COMMON
C690 .1UF/X
10V 10% X5R 0402 COMMON
C739 .1UF/X
10V 10% X5R 0402 COMMON
C556 .1UF/X
10V 10% X5R 0402 COMMON
1
FBVTT
2
3
GND
FBVTT
4
5
Wednesday, July 06, 2005
GIGABYTE
GV-NX68L256D-NF
Title
FrameBuffer: Partition B 4Mx32 BGA144 DDR1
Size Document Number Rev
Custom
A B D F H
E GC
Date: Sheet of
07 37
1.0
8 FrameBuffer: Partition B Decoupling
HGFEDCBA
1
FBVDDQ
2
3
Decoupling for FBB 0..31
C649
C729 1UF
1UF
10V
10V
10%
10%
X7R
X7R 0603
0603 COMMON
COMMON
C703 4700PF
25V 10% X7R 0402
C675 1UF
10V 10% X7R 0603 COMMON
C751 1UF
10V 10% X7R 0603 COMMON
COMMON
C747 .1UF
10V 10% X5R 0402 COMMON
FBVDDQ
C717 .1UF
10V 10% X5R 0402 COMMON
C678 .01UF
25V 10% X7R 0402 COMMON
C679 .1UF
10V 10% X5R 0402 COMMON
C617 .01UF
25V 10% X7R 0402 COMMON
C568 .1UF
10V 10% X5R 0402 COMMON
C745 .01UF
25V 10% X7R 0402 COMMON
C704 .01UF
25V 10% X7R 0402 COMMON
C695 470PF/X
50V 10% X7R 0402 COMMON
C569 470PF/X
50V 10% X7R 0402 COMMON
C722 .01UF
25V 10% X7R 0402 COMMON
C699 100PF/X
50V 5% C0G 0402 COMMON
C634 .01UF
25V 10% X7R 0402 COMMON
C742 470PF/X
50V 10% X7R 0402 COMMON
C711 1000PF/X
16V 10% X7R 0402 COMMON
C725 .01UF
25V 10% X7R 0402 COMMON
C648 .01UF
25V 10% X7R 0402 COMMON
C677 1000PF/X
16V 10% X7R 0402 COMMON
C696 .01UF
25V 10% X7R 0402 COMMON
C728 .01UF
25V 10% X7R 0402 COMMON
C606 .01UF
25V 10% X7R 0402 COMMON
C706 .01UF
25V 10% X7R 0402 COMMON
C603 .01UF
25V 10% X7R 0402 COMMON
C733 .01UF
25V 10% X7R 0402 COMMON
C731 .01UF
25V 10% X7R 0402 COMMON
C734 .01UF
25V 10% X7R 0402 COMMON
C639 .01UF
25V 10% X7R 0402 COMMON
GND
GND
GND
GND
GND
GND
FBVDDQ
FBVDDQ
Decoupling for FBB 32..63
C564
C561
C662
1UF
10V 10% X7R 0603 COMMON
C585 1UF
10V 10% X7R 0603 COMMON
C705 1UF
10V 10% X7R 0603 COMMON
C552 1UF
10V 10% X7R 0603 COMMON
.1UF
10V 10% X5R 0402 COMMON
C560 .1UF
10V 10% X5R 0402 COMMON
.1UF
10V 10% X5R 0402 COMMON
C694 .1UF
10V 10% X5R 0402 COMMON
C712 .001UF
50V 10% X7R 0402 COMMON
C724 .1UF
10V 10% X5R 0402 COMMON
C627 4700PF
25V 10% X7R 0402 COMMON
C628 .001UF
50V 10% X7R 0402 COMMON
C665 .01UF
25V 10% X7R 0402 COMMON
C588 .01UF
25V 10% X7R 0402 COMMON
C719 .01UF
25V 10% X7R 0402 COMMON
C681 470PF/X
50V 10% X7R 0402 COMMON
C661 .01UF
25V 10% X7R 0402 COMMON
C598 .01UF
25V 10% X7R 0402 COMMON
C614 .01UF
25V 10% X7R 0402 COMMON
C566 470PF/X
50V 10% X7R 0402 COMMON
C670 1000PF/X
16V 10% X7R 0402 COMMON
C640 .01UF
25V 10% X7R 0402 COMMON
C650 100PF/X
50V 5% C0G 0402 COMMON
C620 .01UF
25V 10% X7R 0402 COMMON
C632 1000PF/X
16V 10% X7R 0402 COMMON
C660 .01UF
25V 10% X7R 0402 COMMON
C723 .01UF
25V 10% X7R 0402 COMMON
C716 .01UF
25V 10% X7R 0402 COMMON
C624 .01UF
25V 10% X7R 0402 COMMON
C726 .01UF
25V 10% X7R 0402 COMMON
C740 .01UF
25V 10% X7R 0402 COMMON
C671 .01UF
25V 10% X7R 0402 COMMON
C721 .01UF
25V 10% X7R 0402 COMMON
C633 .01UF
25V 10% X7R 0402 COMMON
GND
GND
GND
GND
GND
GND
1
2
3
4
5
A B D F H
NVVDD
C124
4.7UF
6.3V 10% X5R 0805 COMMON
4
C750
C732
C715
120PF
120PF
50V
50V
5%
5%
C0G
C0G
0402
0402
COMMON
COMMON
C744 120PF
50V 5% C0G 0402 COMMON
GND
120PF
50V 5% C0G 0402 COMMON
C631 120PF
50V 5% C0G 0402 COMMON
GND
5
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYTE
FrameBuffer: Partition B Decoupling
GV-NX68L256D-NF
Wednesday, July 06, 2005
08 37
1.0
E GC
9 FrameBuffer: Partition C 4Mx32 BGA144 DDR1
FBC_CMD[25..0] FBC_CMD[25..0]
4> 9<
1
2
3
4
5
144BGA CMD Mapping
CMD
ADDR
CMD15
RAS*
CMD25
CAS*
CMD9
WE* CKE
CMD11
RESET *not used
CMD12 CMD8
CS0* CS1* *8Mx32 stacked die
CMD7
CMD1
A<0>
CMD3
A<1>
CMD2
A<2>
CMD0
A<3>
CMD24
A<4>
CMD22
A<5>
CMD13
A<2>
CMD4
A<3>
CMD5
A<4>
CMD6
A<5>
A<6>
CMD21
A<7>
CMD23 CMD19
A<8>
CMD20
A<9>
CMD17
A<10>
CMD16
A<11>
CMD14
A<12>
CMD10
BA0
CMD18
BA1
Low Sub-Partition
Hi Sub-Partition
FBVDDQ
GND
R618 10K/X
5% 0402 COMMON
R617 10K
5% 0402 COMMON
IN
Low Sub-Partition
FBVTT
4<> 9<>
BI
4> 9<>
BI
4<> 9<>
BI
15
FBC_CMD15 FBC_CMD15
25 9
FBC_CMD9 FBC_CMD9
8
CS0
FBC_CMD8 FBC_CMD8
7
CS1
FBC_CMD7 FBC_CMD7
1
FBC_CMD1 FBC_CMD1
3
FBC_CMD3 FBC_CMD3
2
FBC_CMD2
0
FBC_CMD0
24
FBC_CMD24
22
FBC_CMD22
21
FBC_CMD21 FBC_CMD21
23
FBC_CMD23 FBC_CMD23
19
FBC_CMD19 FBC_CMD19
20
FBC_CMD20 FBC_CMD20
17
FBC_CMD17 FBC_CMD17
16
FBC_CMD16 FBC_CMD16
14
FBC_CMD14 FBC_CMD14
10
FBC_CMD10 FBC_CMD10
18
FBC_CMD18 FBC_CMD18
11
FBC_CMD11 FBC_CMD11
4> 9<
IN
4> 9<
IN
R640
R644
FBC_CLK0 FBC_CLK0*
60.4/X
COMMON0402
1%
R637 100/4/1
60.4/X
1%
COMMON0402
1%
0402 COMMON
FBCD[63..0]
FBCDQM[7..0]
0 1 2 3 4 5 6 7
FBCDQS[7..0]
0 1 2 3 4 5 6 7
FBCDQM0 FBCDQM1 FBCDQM2 FBCDQM3 FBCDQM4 FBCDQM5 FBCDQM6 FBCDQM7
FBCDQS0 FBCDQS1 FBCDQS2 FBCDQS3 FBCDQS4 FBCDQS5 FBCDQS6 FBCDQS7
GND
A-CS0-LOW-32bit
U11E
BGA144D COMMON
M2
RAS
L2
CAS
L3
WE
N2
CS<0>
M4
CS<1>/TBD.
N5
A<0>
N6
A<1>
M6
A<2>
N7
A<3>
N8
A<4>
M9
A<5>
N9
A<6>
N10
A<7>
N11
A/AP<8>
M8
A<9>
L6
A<10>
M7
A<11>
L9
A<12>/TBD.
N4
BA<0>
M5
BA<1>
M10
BA<2>/TBD.
N12
CKE
M11
CLK
M12
CLK
F6
THERM
F7
THERM
F8
THERM
F9
THERM
G6
THERM
G7
THERM
G8
THERM
G9
THERM
H6
THERM
H7
THERM
H8
THERM
H9
THERM
J6
THERM
J7
THERM
J8
THERM
J9
THERM
M13
Must be GND
2/4/8MX32
NCNCNCNCNCNCNC
C4
C11H4H11
L12
SNN_FBC0_NC_C11
SNN_FBC0_NC_C4
SNN_FBC0_NC_H11
SNN_FBC0_NC_CH4
SNN_FBC0_NC_L12
0 1 2 3 4 5 6 7
32 33 34 35 36 37 38 39
L13M3N3
SNN_FBC0_NC_L13
FBCD0 FBCD1 FBCD2 FBCD3 FBCD4 FBCD5 FBCD6 FBCD7
FBCDQM0 FBCDQS0
FBCD32 FBCD33 FBCD34 FBCD35 FBCD36 FBCD37 FBCD38 FBCD39
FBCDQM4 FBCDQS4
HGFEDCBA
A-CS0-HI-32bit
FBVDDQ
D7
VDD
D8
VDD
E4
VDD
E11
VDD
L4
VDD
L7
VDD
L8
VDD
L11
VDD
C3
VDDQ
C5
VDDQ
C7
VDDQ
C8
VDDQ
C10
VDDQ
C12
VDDQ
E3
VDDQ
E12
VDDQ
F4
VDDQ
F11
VDDQ
G4
VDDQ
G11
VDDQ
J4
VDDQ
J11
VDDQ
K4
VDDQ
K11
VDDQ
B4
VSSQ
B11
VSSQ
D4
VSSQ
D5
VSSQ
D6
VSSQ
D9
VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
Vref
NC
SNN_FBC0_NC_N3
SNN_FBC0_NC_M3
GND
D10 D11 E6 E9 F5 F10 G5 G10 H5 H10 J5 J10 K5 K10
E5 E7 E8 E10 K6 K7 K8 K9 L5 L10
N13
B9 C9
B8 D12 E13 B10 C13 D13
B12 B13
D12 E13 D13 C13
B9 B10
C9
B8
B12 B13
FBVDDQ
R632
C1009
1.5K/6/1
.1UF/X
R1
1%
10V
0603
COMMON
FBC0_VREF FBC1_VREF
COMMON
VREF = FBVDDQ * R2/(R1 + R2)
U11A
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
U13E
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
10% X5R 0402 COMMON
R629
C1010
1K
.1UF
R2
1%
10V
0603
10% X5R 0402 COMMON
GND
8
FBCD8
9
FBCD9
10
FBCD10
11
FBCD11
12
FBCD12
13
FBCD13
14
FBCD14
15
FBCD15
FBCDQM1 FBCDQS1
40
FBCD40
41
FBCD41
42
FBCD42
43
FBCD43
44
FBCD44
45
FBCD45
46
FBCD46
47
FBCD47
FBCDQM5 FBCDQS5
B7 B5 B6 C6 C2 D3 E2 D2
B3 B2
J2 F3 F2 G3 G2 K3 K2 J3
H3 H2
Hi Sub-Partition
U11B
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
U13A
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
FBVTT
15 25 9 8
CS0
7
CS1
1 3 13
FBC_CMD13
4
FBC_CMD4
5
FBC_CMD5
6
FBC_CMD6
21 23 19 20 17 16 14
10 18
SNN_FBC1_BA<2>
11
4> 9<
IN
4> 9<
IN
R603
R605
FBC_CLK1 FBC_CLK1*
60.4/X
COMMON0402
1%
R604 100/4/1
60.4/X
1%
COMMON0402
1%
0402 COMMON
16
FBCD16
17
FBCD17
18
FBCD18
19
FBCD19
20
FBCD20
21
FBCD21
22
FBCD22
23
FBCD23
FBCDQM2 FBCDQS2
48
FBCD48
49
FBCD49
50
FBCD50
51
FBCD51
52
FBCD52
53
FBCD53
54
FBCD54
55
FBCD55
FBCDQM6 FBCDQS6
U13C
BGA144D COMMON
M2
2/4/8MX32
RAS
L2
CAS
L3
WE
N2
CS<0>
M4
CS<1>/TBD.
N5
A<0>
N6
A<1>
M6
A<2>
N7
A<3>
N8
A<4>
M9
A<5>
N9
A<6>
N10
A<7>
N11
A/AP<8>
M8
A<9>
L6
A<10>
M7
A<11>
L9
A<12>/TBD.
N4
BA<0>
M5
BA<1>
M10
BA<2>/TBD.
N12
CKE
M11
CLK
M12
CLK
F6
THERM
F7
THERM
F8
THERM
F9
THERM
G6
THERM
G7
THERM
G8
THERM
G9
THERM
H6
THERM
H7
THERM
H8
THERM
H9
THERM
J6
THERM
J7
THERM
J8
THERM
J9
THERM
M13
Must be GND
GND
U11C
BGA144D COMMON
J13
DQ<0>
G13
DQ<1>
G12
DQ<2>
F12
DQ<3>
F13
DQ<4>
K13
DQ<5>
K12
DQ<6>
J12
DQ<7>
H12
DQM
H13
DQS
U13B
BGA144D COMMON
F13
DQ<0>
K12
DQ<1>
K13
DQ<2>
J12
DQ<3>
G13
DQ<4>
F12
DQ<5>
J13
DQ<6>
G12
DQ<7>
H12
DQM
H13
DQS
NCNCNCNCNCNCNC
C4
C11H4H11
L12
SNN_FBC1_NC_C11
SNN_FBC1_NC_C4
SNN_FBC1_NC_H11
SNN_FBC1_NC_CH4
SNN_FBC1_NC_L12
24 25 26 27 28 29 30 31
56 57 58 59 60 61 62 63
L13M3N3
SNN_FBC1_NC_L13
SNN_FBC1_NC_M3
FBCD24 FBCD25 FBCD26 FBCD27 FBCD28 FBCD29 FBCD30 FBCD31
FBCDQM3 FBCDQS3
FBCD56 FBCD57 FBCD58 FBCD59 FBCD60 FBCD61 FBCD62 FBCD63
FBCDQM7 FBCDQS7
NC
SNN_FBC1_NC_N3
FBVDDQ
D7
VDD
D8
VDD
E4
VDD
E11
VDD
L4
VDD
L7
VDD
L8
VDD
L11
VDD
C3
VDDQ
C5
VDDQ
C7
VDDQ
C8
VDDQ
C10
VDDQ
C12
VDDQ
E3
VDDQ
E12
VDDQ
F4
VDDQ
F11
VDDQ
G4
VDDQ
G11
VDDQ
J4
VDDQ
J11
VDDQ
K4
VDDQ
K11
VDDQ
B4
VSSQ
B11
VSSQ
D4
VSSQ
D5
VSSQ
D6
VSSQ
D9
VSSQ
D10
VSSQ
D11
VSSQ
E6
VSSQ
E9
VSSQ
F5
VSSQ
F10
VSSQ
G5
VSSQ
G10
VSSQ
H5
VSSQ
H10
VSSQ
J5
VSSQ
J10
VSSQ
K5
VSSQ
K10
VSSQ
E5
VSS
E7
VSS
E8
VSS
E10
VSS
K6
VSS
K7
VSS
K8
VSS
K9
VSS
L5
VSS
L10
VSS
N13
Vref
GND
FBVDDQ
R607
1.5K/6/1
1%
0603
COMMON
R606
1K
1%
0603
COMMON
GND
VREF = FBVDDQ * R2/(R1 + R2)
FBC_CMD2 FBC_CMD0 FBC_CMD24 FBC_CMD22
FBC_CMD15 FBC_CMD25 FBC_CMD9SNN_FBC0_BA<2> FBC_CMD8
FBC_CMD17 FBC_CMD10 FBC_CMD1 FBC_CMD3
R1
R2
C882 .1UF/X
10V 10% X5R 0402 COMMON
C881 .1UF
10V 10% X5R 0402 COMMON
RP570A
1 8
0402X4
RP570C
3 6
0402X4
RP567B
2 7
0402X4
RP567C
3 6
0402X4
RP562A
1 8
0402X4
RP562B
2 7
0402X4
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
FBVTT
Termination for FBC 0..31
FBCD0
RP571C
62/X
3 6
FBCD1 FBCD2 FBCD3 FBCD4
U11D
BGA144D COMMON
F3
DQ<0>
F2
DQ<1>
G2
DQ<2>
G3
DQ<3>
K3
DQ<4>
J2
DQ<5>
K2
DQ<6>
J3
DQ<7>
H3
DQM
H2
DQS
U13D
BGA144D COMMON
D3
DQ<0>
C2
DQ<1>
E2
DQ<2>
D2
DQ<3>
B5
DQ<4>
B6
DQ<5>
C6
DQ<6>
B7
DQ<7>
B3
DQM
B2
DQS
FBCD5 FBCD6 FBCD7 FBCD8 FBCD9 FBCD10 FBCD11 FBCD12 FBCD13 FBCD14 FBCD15 FBCD16 FBCD17 FBCD18 FBCD19 FBCD20 FBCD21 FBCD22 FBCD23 FBCD24 FBCD25 FBCD26 FBCD27 FBCD28 FBCD29 FBCD30 FBCD31
FBCDQM0 FBCDQM1 FBCDQM2 FBCDQM3 FBCDQS0 FBCDQS1 FBCDQS2 FBCDQS3
0402X4
RP571D
4 5
0402X4
RP575D
4 5
0402X4
RP572B
2 7
0402X4
RP569B
2 7
0402X4
RP569C
3 6
0402X4
RP568C
3 6
0402X4
RP566B
2 7
0402X4
RP573D
4 5
0402X4
RP574D
4 5
0402X4
RP575A
1 8
0402X4
RP573A
1 8
0402X4
RP566C
3 6
0402X4
RP565B
2 7
0402X4
RP564D
4 5
0402X4
RP564C
3 6
0402X4
RP572C
3 6
0402X4
RP574B
2 7
0402X4
RP572A
1 8
0402X4
RP574A
1 8
0402X4
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
NET RULES
NET
FBC_CLK0
4> 9<
IN
FBC_CLK0*
4> 9<
IN
FBC_CLK1
4> 9<
IN
FBC_CLK1*
4> 9<
IN
FBC_CMD[25..0]FBC_CMD25 FBC_CMD25
4> 9<
IN
FBCD[63..0]
4<> 9<>
BI
FBCDQM[7..0]
4> 9<>
BI
FBCDQS[7..0]
4<> 9<>
BI
Termination for FBC CMD
FBVTT
RP570B
2 7
0402X4
RP570D
4 5
0402X4
RP567A
1 8
0402X4
RP567D
4 5
0402X4
RP562C
3 6
0402X4
RP562D
4 5
0402X4
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
120/X
COMMON
5%
FBC_CMD13 FBC_CMD4 FBC_CMD5 FBC_CMD6
FBC_CMD23 FBC_CMD19 FBC_CMD20 FBC_CMD21
FBC_CMD16 FBC_CMD14 FBC_CMD7 FBC_CMD18
FBVTT Decoupling (place one near each Rpak)
C810 .1UF/X
10V 10% X5R 0402 COMMON
C1027 .1UF/X
10V 10% X5R 0402 COMMON
C961 .1UF/X
10V 10% X5R 0402 COMMON
C581 1UF/X
10V 10% X7R 0603 COMMON
RP571A
1 8
0402X4
RP572D
4 5
0402X4
RP571B
2 7
0402X4
RP575C
3 6
0402X4
RP569D
4 5
0402X4
RP569A
1 8
0402X4
RP568B
2 7
0402X4
RP566A
1 8
0402X4
RP574C
3 6
0402X4
RP575B
2 7
0402X4
RP573C
3 6
0402X4
RP573B
2 7
0402X4
RP566D
4 5
0402X4
RP565A
1 8
0402X4
RP564A
1 8
0402X4
RP564B
2 7
0402X4
RP568A
1 8
0402X4
RP565C
3 6
0402X4
RP568D
4 5
0402X4
RP565D
4 5
0402X4
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
C778
C783
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C908
C1028
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C1016
C996
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C735 1UF/X
10V 10% X7R 0603 COMMON
Termination for FBC 32..63
FBVTT
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
DIFFPAIR SPACING
FBC_CLK0 10MIL_G2G_20MIL FBC_CLK0 10MIL_G2G_20MIL FBC_CLK1 10MIL_G2G_20MIL FBC_CLK1 10MIL_G2G_20MIL
RP556B
120/X
2 7
COMMON
0402X4
5%
RP556C
120/X
3 6
COMMON
0402X4
5%
RP563A
120/X
1 8
COMMON
0402X4
5%
RP563D
120/X
4 5
COMMON
0402X4
5%
R612
120/X
COMMON0402
5%
R611
120/X
COMMON0402
5%
C777
C776
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C907
C906
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C846
C877
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C930
C601
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
FBCD32
RP558D
120/X
4 5
FBCD33 FBCD34 FBCD35 FBCD36 FBCD37 FBCD38 FBCD39 FBCD40 FBCD41 FBCD42 FBCD43 FBCD44 FBCD45 FBCD46 FBCD47 FBCD48 FBCD49 FBCD50 FBCD51 FBCD52 FBCD53 FBCD54 FBCD55 FBCD56 FBCD57 FBCD58 FBCD59 FBCD60 FBCD61 FBCD62 FBCD63
FBCDQM4 FBCDQM5 FBCDQM6 FBCDQM7 FBCDQS4 FBCDQS5 FBCDQS6 FBCDQS7
0402X4
RP561D
4 5
0402X4
RP557A
1 8
0402X4
RP557C
3 6
0402X4
RP551A
1 8
0402X4
RP553D
4 5
0402X4
RP552B
2 7
0402X4
RP551B
2 7
0402X4
RP561A
1 8
0402X4
RP559B
2 7
0402X4
RP560C
3 6
0402X4
RP559D
4 5
0402X4
RP554D
4 5
0402X4
RP553A
1 8
0402X4
RP555C
3 6
0402X4
RP555D
4 5
0402X4
RP558C
3 6
0402X4
RP560B
2 7
0402X4
RP558B
2 7
0402X4
RP560A
1 8
0402X4
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
120/X
COMMON
5%
62/X
COMMON
5%
120/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
62/X
COMMON
5%
120/X
COMMON
5%
62/X
COMMON
5%
120/X
COMMON
5%
62/X
COMMON
5%
10MIL
10MIL 10MIL 10MIL
RP556A
0402X4
RP556D
0402X4
RP563B
0402X4
RP563C
0402X4
C895 .1UF/X
10V 10% X5R 0402 COMMON
C897 .1UF/X
10V 10% X5R 0402 COMMON
C602 .1UF/X
10V 10% X5R 0402 COMMON
RP561C
0402X4
RP558A
0402X4
RP557B
0402X4
RP557D
0402X4
RP553C
0402X4
RP552A
0402X4
RP551D
0402X4
RP551C
0402X4
RP559A
0402X4
RP559C
0402X4
RP561B
0402X4
RP560D
0402X4
RP554C
0402X4
RP553B
0402X4
RP555B
0402X4
RP555A
0402X4
RP552C
0402X4
RP554A
0402X4
RP552D
0402X4
RP554B
0402X4
1 8
5%
4 5
5%
2 7
5%
3 6
5%
R616
5%
R610
5%
3 6
5%
1 8
5%
2 7
5%
4 5
5%
3 6
5%
1 8
5%
4 5
5%
3 6
5%
1 8
5%
3 6
5%
2 7
5%
4 5
5%
3 6
5%
2 7
5%
2 7
5%
1 8
5%
3 6
5%
1 8
5%
4 5
5%
2 7
5%
120/X
COMMON
120/X
COMMON
120/X
COMMON
120/X
COMMON
120/X
COMMON0402
120/X
COMMON0402
62/X
COMMON
120/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
120/X
COMMON
120/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
62/X
COMMON
C1026 .1UF/X
10V 10% X5R 0402 COMMON
C931 .1UF/X
10V 10% X5R 0402 COMMON
C896 .1UF/X
10V 10% X5R 0402 COMMON
C1142 .1UF/X
10V 10% X5R 0402 COMMON
1
FBVTT
2
3
GND
FBVTT
4
5
Wednesday, July 06, 2005
GIGABYTE
GV-NX68L256D-NF
Title
FrameBuffer: Partition C 4Mx32 BGA144 DDR1
Size Document Number Rev
Custom
A B D F H
E GC
Date: Sheet of
09 37
1.0
10 FrameBuffer: Partition C Decoupling
HGFEDCBA
1
2
3
FBVDDQ
FBVDDQ
C980 1UF
10V 10% X7R 0603 COMMON
C1025 1UF
10V 10% X7R 0603 COMMON
C985 1UF
10V 10% X7R 0603 COMMON
C914 1UF
10V 10% X7R 0603 COMMON
C1017 .1UF
10V 10% X5R 0402 COMMON
C984 .1UF
10V 10% X5R 0402 COMMON
C981 .1UF
10V 10% X5R 0402 COMMON
C963 .01UF
25V 10% X7R 0402 COMMON
C964 .01UF
25V 10% X7R 0402 COMMON
C1036 .1UF
10V 10% X5R 0402 COMMON
C976 .01UF
25V 10% X7R 0402 COMMON
C1037 .01UF
25V 10% X7R 0402 COMMON
C913 .1UF
10V 10% X5R 0402 COMMON
C990 .01UF
25V 10% X7R 0402 COMMON
C983 470PF/X
50V 10% X7R 0402 COMMON
C1038 .01UF
25V 10% X7R 0402 COMMON
C954 100PF/X
50V 5% C0G 0402 COMMON
C969 .01UF
25V 10% X7R 0402 COMMON
C1018 470PF/X
50V 10% X7R 0402 COMMON
C955 1000PF/X
16V 10% X7R 0402 COMMON
C1032 470PF/X
50V 10% X7R 0402 COMMON
C1001 .01UF
25V 10% X7R 0402 COMMON
C953 1000PF/X
16V 10% X7R 0402 COMMON
C1000 .01UF
25V 10% X7R 0402 COMMON
C988 .01UF
25V 10% X7R 0402 COMMON
C1007 .01UF
25V 10% X7R 0402 COMMON
C958 .01UF
25V 10% X7R 0402 COMMON
C999 .01UF
25V 10% X7R 0402 COMMON
C1002 .01UF
25V 10% X7R 0402 COMMON
C967 .01UF
25V 10% X7R 0402 COMMON
C991 .01UF
25V 10% X7R 0402 COMMON
C968 .01UF
25V 10% X7R 0402 COMMON
C986 .01UF
25V 10% X7R 0402 COMMON
GND
GND
GND
GND
GND
GND
FBVDDQ
FBVDDQ
C821 1UF
10V 10% X7R 0603 COMMON
C853 1UF
10V 10% X7R 0603 COMMON
C784 1UF
10V 10% X7R 0603 COMMON
C829 1UF
10V 10% X7R 0603 COMMON
Decoupling for FBC 32..63Decoupling for FBC 0..31
C822 .1UF
10V 10% X5R 0402 COMMON
C773 .1UF
10V 10% X5R 0402 COMMON
C785 .1UF
10V 10% X5R 0402 COMMON
C828 .1UF
10V 10% X5R 0402 COMMON
C797 .01UF
25V 10% X7R 0402 COMMON
C838 .01UF
25V 10% X7R 0402 COMMON
C827 470PF/X
50V 10% X7R 0402 COMMON
C811 .01UF
25V 10% X7R 0402 COMMON
C854 .01UF
25V 10% X7R 0402 COMMON
C786 470PF/X
50V 10% X7R 0402 COMMON
C865 1000PF/X
16V 10% X7R 0402 COMMON
C769 .01UF
25V 10% X7R 0402 COMMON
C864 100PF/X
50V 5% C0G 0402 COMMON
C819 .01UF
25V 10% X7R 0402 COMMON
C863 1000PF/X
16V 10% X7R 0402 COMMON
C768 .01UF
25V 10% X7R 0402 COMMON
C772 470PF/X
50V 10% X7R 0402 COMMON
C842 .01UF
25V 10% X7R 0402 COMMON
C841 .01UF
25V 10% X7R 0402 COMMON
C830 .01UF
25V 10% X7R 0402 COMMON
C789 .01UF
25V 10% X7R 0402 COMMON
C840 .01UF
25V 10% X7R 0402 COMMON
C855 .01UF
25V 10% X7R 0402 COMMON
C808 .01UF
25V 10% X7R 0402 COMMON
C845 .01UF
25V 10% X7R 0402 COMMON
C815 .01UF
25V 10% X7R 0402 COMMON
C809 .01UF
25V 10% X7R 0402 COMMON
C806 .01UF
25V 10% X7R 0402 COMMON
C794 .01UF
25V 10% X7R 0402 COMMON
GND
GND
GND
GND
GND
GND
1
2
3
4
5
A B D F H
NVVDD
C770
4.7UF
6.3V 10% X5R 0805 COMMON
4
C831
C902
C933
120PF
120PF
50V
50V
5%
5%
C0G
C0G
0402
0402
COMMON
COMMON
C782 120PF
50V 5% C0G 0402 COMMON
GND
120PF
50V 5% C0G 0402 COMMON
C1004 120PF
50V 5% C0G 0402 COMMON
GND
5
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYTE
FrameBuffer: Partition C Decoupling
GV-NX68L256D-NF
Wednesday, July 06, 2005
10 37
1.0
E GC
5 FrameBuffer: Partition D 4Mx32 BGA144 DDR1
FBD_CMD[25..0] FBD_CMD[25..0]
4> 11<
1
2
3
4
5
144BGA CMD Mapping
CMD
ADDR RAS*
CMD15 CMD25
CAS*
CMD9
WE*
CMD11
CKE
CMD12
RESET *not used
CMD8
CS0*
CMD7
CS1* *8Mx32 stacked die
CMD1
A<0>
CMD3
A<1>
A<2>
CMD2
A<3>
CMD0
A<4>
CMD24
A<5>
CMD22
CMD13
A<2>
CMD4
A<3>
CMD5
A<4> A<5>
CMD6
A<6>
CMD21
A<7>
CMD23
A<8>
CMD19
A<9>
CMD20
A<10>
CMD17 CMD16
A<11>
CMD14
A<12>
CMD10
BA0
CMD18
BA1
Low Sub-Partition
Hi Sub-Partition
FBVDDQ
GND
R708 10K/X
5% 0402 COMMON
R711 10K
5% 0402 COMMON
FBD_CMD11
4<> 11<>
4> 11<>
4<> 11<>
IN
Low Sub-Partition
FBVTT
BI
BI
BI
15
FBD_CMD15 FBD_CMD15
25 9
FBD_CMD9 FBD_CMD9
8
CS0
FBD_CMD8 FBD_CMD8
7
CS1
FBD_CMD7 FBD_CMD7
1
FBD_CMD1 FBD_CMD1
3
FBD_CMD3 FBD_CMD3
2
FBD_CMD2
0
FBD_CMD0
24
FBD_CMD24
22
FBD_CMD22
21
FBD_CMD21 FBD_CMD21
23
FBD_CMD23 FBD_CMD23
19
FBD_CMD19 FBD_CMD19
20
FBD_CMD20 FBD_CMD20
17
FBD_CMD17 FBD_CMD17
16
FBD_CMD16 FBD_CMD16
14
FBD_CMD14 FBD_CMD14
10
FBD_CMD10 FBD_CMD10
18
FBD_CMD18 FBD_CMD18
11
4> 11<
IN
4> 11<
IN
R713
R714
FBD_CLK0 FBD_CLK0*
60.4/X
COMMON0402
1%
R709 100/4/1
60.4/X
1%
COMMON0402
1%
0402 COMMON
FBDD[63..0]
FBDDQM[7..0]
0 1 2 3 4 5 6 7
FBDDQS[7..0]
0 1 2 3 4 5 6 7
FBDDQM0 FBDDQM1 FBDDQM2 FBDDQM3 FBDDQM4 FBDDQM5 FBDDQM6 FBDDQM7
FBDDQS0 FBDDQS1 FBDDQS2 FBDDQS3 FBDDQS4 FBDDQS5 FBDDQS6 FBDDQS7
GND
A-CS0-LOW-32bit
U5E
BGA144D COMMON
M2
RAS
L2
CAS
L3
WE
N2
CS<0>
M4
CS<1>/TBD.
N5
A<0>
N6
A<1>
M6
A<2>
N7
A<3>
N8
A<4>
M9
A<5>
N9
A<6>
N10
A<7>
N11
A/AP<8>
M8
A<9>
L6
A<10>
M7
A<11>
L9
A<12>/TBD.
N4
BA<0>
M5
BA<1>
M10
BA<2>/TBD.
N12
CKE
M11
CLK
M12
CLK
F6
THERM
F7
THERM
F8
THERM
F9
THERM
G6
THERM
G7
THERM
G8
THERM
G9
THERM
H6
THERM
H7
THERM
H8
THERM
H9
THERM
J6
THERM
J7
THERM
J8
THERM
J9
THERM
M13
Must be GND
2/4/8MX32
NCNCNCNCNCNCNC
C4
C11H4H11
L12
SNN_FBD0_NC_C11
SNN_FBD0_NC_C4
SNN_FBD0_NC_H11
SNN_FBD0_NC_CH4
SNN_FBD0_NC_L12
0 1 2 3 4 5 6 7
32 33 34 35 36 37 38 39
L13M3N3
SNN_FBD0_NC_L13
FBDD0 FBDD1 FBDD2 FBDD3 FBDD4 FBDD5 FBDD6 FBDD7
FBDDQM0 FBDDQS0
FBDD32 FBDD33 FBDD34 FBDD35 FBDD36 FBDD37 FBDD38 FBDD39
FBDDQM4 FBDDQS4
HGFEDCBA
A-CS0-HI-32bit
FBVDDQ
D7
VDD
D8
VDD
E4
VDD
E11
VDD
L4
VDD
L7
VDD
L8
VDD
L11
VDD
C3
VDDQ
C5
VDDQ
C7
VDDQ
C8
VDDQ
C10
VDDQ
C12
VDDQ
E3
VDDQ
E12
VDDQ
F4
VDDQ
F11
VDDQ
G4
VDDQ
G11
VDDQ
J4
VDDQ
J11
VDDQ
K4
VDDQ
K11
VDDQ
B4
VSSQ
B11
VSSQ
D4
VSSQ
D5
VSSQ
D6
VSSQ
D9
VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
Vref
NC
SNN_FBD0_NC_N3
SNN_FBD0_NC_M3
GND
D10 D11 E6 E9 F5 F10 G5 G10 H5 H10 J5 J10 K5 K10
E5 E7 E8 E10 K6 K7 K8 K9 L5 L10
N13
K3
J2
J3
K2
G3
G2
F2
F3
H3
H2
D12 E13 D13 C13 B10
B8
B9
C9
B12 B13
FBVDDQ
R716
C1192
1.5K/6/1
.1UF/X
R1 R1
1%
10V
0603
COMMON
FBD0_VREF FBD1_VREF
COMMON
VREF = FBVDDQ * R2/(R1 + R2)
U5A
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
U7E
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
10% X5R 0402 COMMON
R710
C1185
1K
.1UF
R2
10V
1%
0603
10% X5R 0402 COMMON
GND
8
FBDD8
9
FBDD9
10
FBDD10
11
FBDD11
12
FBDD12
13
FBDD13
14
FBDD14
15
FBDD15
FBDDQM1 FBDDQS1
40
FBDD40
41
FBDD41
42
FBDD42
43
FBDD43
44
FBDD44
45
FBDD45
46
FBDD46
47
FBDD47
FBDDQM5 FBDDQS5
E13 C13 D12 D13 B10
B12 B13
C9 B9 B8
K2 G3 F3 F2 J3 G2 K3 J2
H3 H2
Hi Sub-Partition
U5B
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
U7A
BGA144D COMMON
DQ<0> DQ<1> DQ<2> DQ<3> DQ<4> DQ<5> DQ<6> DQ<7>
DQM DQS
FBVTT
15 25 9 8
CS0
7
CS1
1 3 13
FBD_CMD13
4
FBD_CMD4
5
FBD_CMD5
6
FBD_CMD6
21 23 19 20 17 16 14
10 18
SNN_FBD1_BA<2>
11
FBD_CMD11
4> 11<
IN
4> 11<
IN
R693
R695
FBD_CLK1 FBD_CLK1*
60.4/X
COMMON0402
1%
R691 100/4/1
60.4/X
1%
COMMON0402
1%
0402 COMMON
16
FBDD16
17
FBDD17
18
FBDD18
19
FBDD19
20
FBDD20
21
FBDD21
22
FBDD22
23
FBDD23
FBDDQM2 FBDDQS2
48
FBDD48
49
FBDD49
50
FBDD50
51
FBDD51
52
FBDD52
53
FBDD53
54
FBDD54
55
FBDD55
FBDDQM6 FBDDQS6
U7C
BGA144D COMMON
M2
2/4/8MX32
RAS
L2
CAS
L3
WE
N2
CS<0>
M4
CS<1>/TBD.
N5
A<0>
N6
A<1>
M6
A<2>
N7
A<3>
N8
A<4>
M9
A<5>
N9
A<6>
N10
A<7>
N11
A/AP<8>
M8
A<9>
L6
A<10>
M7
A<11>
L9
A<12>/TBD.
N4
BA<0>
M5
BA<1>
M10
BA<2>/TBD.
N12
CKE
M11
CLK
M12
CLK
F6
THERM
F7
THERM
F8
THERM
F9
THERM
G6
THERM
G7
THERM
G8
THERM
G9
THERM
H6
THERM
H7
THERM
H8
THERM
H9
THERM
J6
THERM
J7
THERM
J8
THERM
J9
THERM
M13
Must be GND
GND
U5C
BGA144D COMMON
J12
DQ<0>
G12
DQ<1>
F12
DQ<2>
G13
DQ<3>
F13
DQ<4>
K13
DQ<5>
K12
DQ<6>
J13
DQ<7>
H12
DQM
H13
DQS
U7B
BGA144D COMMON
J12
DQ<0>
K12
DQ<1>
K13
DQ<2>
J13
DQ<3>
G13
DQ<4>
F12
DQ<5>
F13
DQ<6>
G12
DQ<7>
H12
DQM
H13
DQS
NCNCNCNCNCNCNC
C4
C11H4H11
L12
SNN_FBD1_NC_C11
SNN_FBD1_NC_C4
SNN_FBD1_NC_H11
SNN_FBD1_NC_CH4
SNN_FBD1_NC_L12
24 25 26 27 28 29 30 31
56 57 58 59 60 61 62 63
L13M3N3
SNN_FBD1_NC_L13
SNN_FBD1_NC_M3
FBDD24 FBDD25 FBDD26 FBDD27 FBDD28 FBDD29 FBDD30 FBDD31
FBDDQM3 FBDDQS3
FBDD56 FBDD57 FBDD58 FBDD59 FBDD60 FBDD61 FBDD62 FBDD63
FBDDQM7 FBDDQS7
NC
SNN_FBD1_NC_N3
FBVDDQ
D7
VDD
D8
VDD
E4
VDD
E11
VDD
L4
VDD
L7
VDD
L8
VDD
L11
VDD
C3
VDDQ
C5
VDDQ
C7
VDDQ
C8
VDDQ
C10
VDDQ
C12
VDDQ
E3
VDDQ
E12
VDDQ
F4
VDDQ
F11
VDDQ
G4
VDDQ
G11
VDDQ
J4
VDDQ
J11
VDDQ
K4
VDDQ
K11
VDDQ
B4
VSSQ
B11
VSSQ
D4
VSSQ
D5
VSSQ
D6
VSSQ
D9
VSSQ
D10
VSSQ
D11
VSSQ
E6
VSSQ
E9
VSSQ
F5
VSSQ
F10
VSSQ
G5
VSSQ
G10
VSSQ
H5
VSSQ
H10
VSSQ
J5
VSSQ
J10
VSSQ
K5
VSSQ
K10
VSSQ
E5
VSS
E7
VSS
E8
VSS
E10
VSS
K6
VSS
K7
VSS
K8
VSS
K9
VSS
L5
VSS
L10
VSS
N13
Vref
GND
FBVDDQ
R698
1.5K/6/1
1%
0603
COMMON
R701
1K
1%
0603
COMMON
GND
VREF = FBVDDQ * R2/(R1 + R2)
FBD_CMD2 FBD_CMD0 FBD_CMD24 FBD_CMD22
FBD_CMD15 FBD_CMD7 FBD_CMD9SNN_FBD0_BA<2> FBD_CMD8
FBD_CMD17 FBD_CMD1 FBD_CMD3 FBD_CMD18
R2
C1159 .1UF/X
10V 10% X5R 0402 COMMON
C1166 .1UF
10V 10% X5R 0402 COMMON
RP598A
1 8
RP598C
3 6
RP595A
1 8
RP595B
2 7
RP594B
2 7
RP594A
1 8
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
FBVTT
Termination for FBD 0..31
FBDD0
RP592D
62/X
4 5
FBDD1 FBDD2 FBDD3 FBDD4
U5D
BGA144D COMMON
B7
DQ<0>
E2
DQ<1>
C6
DQ<2>
D2
DQ<3>
C2
DQ<4>
B5
DQ<5>
D3
DQ<6>
B6
DQ<7>
B3
DQM
B2
DQS
U7D
BGA144D COMMON
E2
DQ<0>
C2
DQ<1>
D2
DQ<2>
D3
DQ<3>
B5
DQ<4>
B7
DQ<5>
C6
DQ<6>
B6
DQ<7>
B3
DQM
B2
DQS
FBDD5 FBDD6 FBDD7 FBDD8 FBDD9 FBDD10 FBDD11 FBDD12 FBDD13 FBDD14 FBDD15 FBDD16 FBDD17 FBDD18 FBDD19 FBDD20 FBDD21 FBDD22 FBDD23 FBDD24 FBDD25 FBDD26 FBDD27 FBDD28 FBDD29 FBDD30 FBDD31
FBDDQM0 FBDDQM1 FBDDQM2 FBDDQM3 FBDDQS0 FBDDQS1 FBDDQS2 FBDDQS3
RP592B
2 7
RP591A
1 8
RP588D
4 5
RP596D
4 5
RP593B
2 7
RP593D
4 5
RP590C
3 6
RP600B
2 7
RP596B
2 7
RP596A
1 8
RP600A
1 8
RP586B
2 7
RP586A
1 8
RP583D
4 5
RP583C
3 6
RP591C
3 6
RP597B
2 7
RP591D
4 5
RP597A
1 8
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
NET RULES
NET
FBD_CLK0
4> 11<
IN
FBD_CLK0*
4> 11<
IN
FBD_CLK1
4> 11<
IN
FBD_CLK1*
4> 11<
IN
FBD_CMD[25..0]FBD_CMD25 FBD_CMD25
4> 11<
IN
FBDD[63..0]
4<> 11<>
BI
FBDDQM[7..0]
4> 11<>
BI
FBDDQS[7..0]
4<> 11<>
BI
Termination for FBD CMD
FBVTT
RP598B
2 7
RP598D
4 5
RP595D
4 5
RP595C
3 6
RP594C
3 6
RP594D
4 5
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
FBD_CMD13 FBD_CMD4 FBD_CMD5 FBD_CMD6
FBD_CMD21 FBD_CMD19 FBD_CMD20 FBD_CMD14
FBD_CMD16 FBD_CMD23 FBD_CMD10 FBD_CMD25
FBVTT Decoupling (place one near each Rpak)
C1090 .1UF/X
10V 10% X5R 0402 COMMON
C1150 .1UF/X
10V 10% X5R 0402 COMMON
C1116 .1UF/X
10V 10% X5R 0402 COMMON
C1039 1UF/X
10V 10% X7R 0603 COMMON
RP592A
1 8
RP592C
3 6
RP591B
2 7
RP588C
3 6
RP593A
1 8
RP596C
3 6
RP590A
1 8
RP590D
4 5
RP597D
4 5
RP597C
3 6
RP600C
3 6
RP600D
4 5
RP588B
2 7
RP588A
1 8
RP583B
2 7
0402X4
RP586C
3 6
RP590B
2 7
RP586D
4 5
RP593C
3 6
0402X4
RP583A
1 8
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
C1188
C1099
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C1145
C1131
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C1086
C1147
.1UF/X
.1UF/X
10V
10V 10%
10% X5R
X5R
0402
0402
COMMON
COMMON
C1181 1UF/X
10V 10% X7R 0603 COMMON
Termination for FBD 32..63
FBVTT
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON
62/X
COMMON0402X4
FBDD32 FBDD33 FBDD34 FBDD35 FBDD36 FBDD37 FBDD38 FBDD39 FBDD40 FBDD41 FBDD42 FBDD43 FBDD44 FBDD45 FBDD46 FBDD47 FBDD48 FBDD49 FBDD50 FBDD51 FBDD52 FBDD53 FBDD54 FBDD55 FBDD56 FBDD57 FBDD58 FBDD59 FBDD60 FBDD61 FBDD62 FBDD63
FBDDQM4 FBDDQM5 FBDDQM6 FBDDQM7 FBDDQS4 FBDDQS5 FBDDQS6 FBDDQS7
C1139 .1UF/X
10V 10% X5R 0402 COMMON
C1081 .1UF/X
10V 10% X5R 0402 COMMON
C1120 .1UF/X
10V 10% X5R 0402 COMMON
C1152 .1UF/X
10V 10% X5R 0402 COMMON
RP587B
2 7
RP587C
3 6
RP599C
3 6
RP599D
4 5
R704
R699
RP581D
4 5
RP584D
4 5
RP579B
2 7
RP579A
1 8
RP582B
2 7
RP578C
3 6
RP582C
3 6
RP582D
4 5
RP589C
3 6
RP589B
2 7
RP585C
3 6
RP584A
1 8
RP578A
1 8
RP578B
2 7
RP577C
3 6
RP577D
4 5
RP581C
3 6
RP585B
2 7
RP581B
2 7
RP585A
1 8
0402X4
5%
5%
5%
5%
5%
5%
C1141 .1UF/X
10V 10% X5R 0402 COMMON
C1132 .1UF/X
10V 10% X5R 0402 COMMON
C1179 .1UF/X
10V 10% X5R 0402 COMMON
C1167 .1UF/X
10V 10% X5R 0402 COMMON
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
SPACINGDIFFPAIR
10MIL_G2G_20MILFBD_CLK0 10MIL_G2G_20MILFBD_CLK0 10MIL_G2G_20MILFBD_CLK1 10MIL_G2G_20MILFBD_CLK1 10MIL
10MIL 10MIL 10MIL
120/X
COMMON0402X4
RP587A
120/X
1 8
RP587D
4 5
RP599A
1 8
RP599B
2 7
R706
R703
COMMON0402X4
5%
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
120/X
COMMON0402X4
5%
120/X
COMMON0402
5%
120/X
COMMON0402
5%
120/X
COMMON0402X4
120/X
COMMON0402X4
120/X
COMMON0402X4
120/X
COMMON0402
120/X
COMMON0402
1
FBVTT
2
C1140
C1089
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C1134
C1168
.1UF/X
.1UF/X
10V
10V
10%
10%
X5R
X5R
0402
0402
COMMON
COMMON
C1104 .1UF/X
10V 10% X5R 0402 COMMON
C659
C1184
.1UF/X
.1UF/X
10V
10V
10%
10% X5R 0402 COMMON
X5R 0402 COMMON
3
GND
RP584C
3 6
RP581A
1 8
RP579D
4 5
RP579C
3 6
RP580A
1 8
RP578D
4 5
RP580B
2 7
RP582A
1 8
RP589A
1 8
RP589D
4 5
RP584B
2 7
RP585D
4 5
RP576A
1 8
RP576D
4 5
RP577A
1 8
0402X4
RP577B
2 7
RP580C
3 6
RP576B
2 7
RP580D
4 5
0402X4
RP576C
3 6
FBVTT
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON0402X4
5%
62/X
COMMON
5%
62/X
COMMON0402X4
5%
4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON0402X4
62/X
COMMON
5
Wednesday, July 06, 2005
GIGABYTE
GV-NX68L256D-NF
Title
FrameBuffer: Partition D 4Mx32 BGA144 DDR1
Size Document Number Rev
Custom
A B D F H
E GC
Date: Sheet of
11 37
1.0
12 FrameBuffer: Partition D Decoupling
HGFEDCBA
1
FBVDDQ
2
3
Decoupling for FBD 0..31
C1106
C1190
1UF
1UF
10V
10V
10%
10%
X7R
X7R
0603
0603
COMMON
COMMON
FBVDDQ
C1198 1UF
10V 10% X7R 0603 COMMON
C1195 .1UF
10V 10% X5R 0402 COMMON
C1126 1UF
10V 10% X7R 0603 COMMON
C1110 .1UF
10V 10% X5R 0402 COMMON
C1175 .01UF
25V 10% X7R 0402 COMMON
C1129 .1UF
10V 10% X5R 0402 COMMON
C1189 .01UF
25V 10% X7R 0402 COMMON
C1187 .1UF
10V 10% X5R 0402 COMMON
C1171 .01UF
25V 10% X7R 0402 COMMON
C1163 .01UF
25V 10% X7R 0402 COMMON
C1194 .1UF
10V 10% X5R 0402 COMMON
C1170 .01UF
25V 10% X7R 0402 COMMON
C1133 470PF/X
50V 10% X7R 0402 COMMON
C1155 100PF/X
50V 5% C0G 0402 COMMON
C1161 .01UF
25V 10% X7R 0402 COMMON
C1193 470PF/X
50V 10% X7R 0402 COMMON
C1165 470PF/X
50V 10% X7R 0402 COMMON
C1178 .01UF
25V 10% X7R 0402 COMMON
C1148 4700PF
25V 10% X7R 0402 COMMON
C1156 .01UF
25V 10% X7R 0402 COMMON
C1160 4700PF
25V 10% X7R 0402 COMMON
C1154 .01UF
25V 10% X7R 0402 COMMON
C1144 .01UF
25V 10% X7R 0402 COMMON
C1157 .01UF
25V 10% X7R 0402 COMMON
C1174 .01UF
25V 10% X7R 0402 COMMON
C1146 .01UF
25V 10% X7R 0402 COMMON
C1162 .01UF
25V 10% X7R 0402 COMMON
C1169 .01UF
25V 10% X7R 0402 COMMON
C1151 .01UF
25V 10% X7R 0402 COMMON
C1176 .01UF
25V 10% X7R 0402 COMMON
C1158 .01UF
25V 10% X7R 0402 COMMON
GND
GND
GND
GND
GND
GND
FBVDDQ
FBVDDQ
Decoupling for FBD 32..63
C1153 1UF
10V 10% X7R 0603 COMMON
C1172 1UF
10V 10% X7R 0603 COMMON
C1143 1UF
10V 10% X7R 0603 COMMON
C1080 1UF
10V 10% X7R 0603 COMMON
C1121 .1UF
10V 10% X5R 0402 COMMON
C1085 .1UF
10V 10% X5R 0402 COMMON
C1135 .1UF
10V 10% X5R 0402 COMMON
C1149 .1UF
10V 10% X5R 0402 COMMON
C1117 .01UF
25V 10% X7R 0402 COMMON
C1130 .01UF
25V 10% X7R 0402 COMMON
C1122 .01UF
25V 10% X7R 0402 COMMON
C1087 470PF/X
50V 10% X7R 0402 COMMON
C1111 .01UF
25V 10% X7R 0402 COMMON
C1125 .01UF
25V 10% X7R 0402 COMMON
C1109 .01UF
25V 10% X7R 0402 COMMON
C1128 470PF/X
50V 10% X7R 0402 COMMON
C1118 1000PF/X
16V 10% X7R 0402 COMMON
C1124 .01UF
25V 10% X7R 0402 COMMON
C1127 100PF/X
50V 5% C0G 0402 COMMON
C1137 .01UF
25V 10% X7R 0402 COMMON
C1136 1000PF/X
16V 10% X7R 0402 COMMON
C1119 .01UF
25V 10% X7R 0402 COMMON
C1083 470PF/X
50V 10% X7R 0402 COMMON
C1115 .01UF
25V 10% X7R 0402 COMMON
C1097 .01UF
25V 10% X7R 0402 COMMON
C1112 .01UF
25V 10% X7R 0402 COMMON
C1098 .01UF
25V 10% X7R 0402 COMMON
C1088 .01UF
25V 10% X7R 0402 COMMON
C1095 .01UF
25V 10% X7R 0402 COMMON
C1102 .01UF
25V 10% X7R 0402 COMMON
C1105 .01UF
25V 10% X7R 0402 COMMON
C1093 .01UF
25V 10% X7R 0402 COMMON
C1107 .01UF
25V 10% X7R 0402 COMMON
GND
GND
GND
GND
GND
GND
1
2
3
4
NVVDD
C1045
4.7UF
6.3V 10% X5R 0805 COMMON
C1030 120PF
50V 5% C0G 0402 COMMON
C1047 120PF
50V 5% C0G 0402 COMMON
4
GND
5
Title
Size Document Number Rev
Custom
A B D F H
E GC
Date: Sheet of
GIGABYTE
FrameBuffer: Partition D Decoupling
GV-NX68L256D-NF
Wednesday, July 06, 2005
12 37
5
1.0
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