Gigabyte GV-NX44128TE-NF_10A Schematics
1
2
3
4
5
6
7
8
HGFEDCBA
P282: NV44/G3-64, BGA MEMORY x32
1
A A
2
B B
3
SKU
VARIANT ASSEMBLY
BASE
B
0000
1
2
0001
3
10
11
12
13
14
15
4
5
6
7
8
9
0002
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
C C
4
NVPN
600-10282-xxxx-vvv
600-10282-0000-100
600-10282-0001-100
600-10282-0002-100
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
BASE LEVEL GENERIC SCHEMATIC ONLY, COMMON & NO_STUFF ASSEMBLY NOTES AND BOM NOT FINAL
P282, ATX, NV44, 350/300, 16MB/32bit DDR1, VGA + DVI-I + HD-out, Desktop, GEN
P282, ATX, NV44, 350/300, 32MB/64bit DDR1, VGA + DVI-I + HD-out, Desktop, GEN
P282, ATX, NV44, 350/300, 32MB/64bit DDR1, VGA + DVI-I + VIVO, Desk top, GE N
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
<UNDEFINED>
A00: Initial Releas e
A01: Add HDTV/SDTV Rset, Add Fix for SAA7115
Add 2V5 PLLVDD
REV HISTORY
1
2
3
4
D D
5
Wednesday, April 06, 2005
GIGABYTE
Cover Page
GV-NX44128TE-NF
8
1.0
114
Title
Size Document Number Rev
Custom
A B D F H
1
2
3
4
E GC
5
6
Date: Sheet of
7
5
1
A
PEX-Interface
3V3
PLACE NEAR FINGERS
C43
C39
.1UF
10V
10%
X5R
0402
COMMON
C40
.01UF
16V
10%
X7R
0402
COMMON
25MILPEX_TX2
25MILPEX_TX3
25MILPEX_TX3
25MILPEX_TX4
25MILPEX_TX4
25MILPEX_TX5
25MILPEX_TX5
25MILPEX_TX6
25MILPEX_TX6
25MILPEX_TX7
25MILPEX_TX7
25MILPEX_TX8
25MILPEX_TX8
25MILPEX_TX9
25MILPEX_TX9
25MILPEX_TX10
25MILPEX_TX10
25MILPEX_TX11
25MILPEX_TX11
25MILPEX_TX12
25MILPEX_TX12
25MILPEX_TX13
25MILPEX_TX13
25MILPEX_TX14
25MILPEX_TX14
25MILPEX_TX15
25MILPEX_TX15
25MILPEX_TXX0
25MILPEX_TXX0
25MILPEX_TXX1
25MILPEX_TXX1
25MILPEX_TXX2
25MILPEX_TXX2
25MILPEX_TXX3
25MILPEX_TXX3
25MILPEX_TXX4
25MILPEX_TXX4
25MILPEX_TXX5
25MILPEX_TXX5
25MILPEX_TXX6
25MILPEX_TXX7
25MILPEX_TXX7
25MILPEX_TXX8
25MILPEX_TXX8
25MILPEX_TXX9
25MILPEX_TXX9
25MILPEX_TXX10
25MILPEX_TXX10
25MILPEX_TXX11
25MILPEX_TXX11
25MILPEX_TXX12
25MILPEX_TXX12
25MILPEX_TXX13
25MILPEX_TXX13
25MILPEX_TXX14
25MILPEX_TXX14
25MILPEX_TXX15
25MILPEX_TXX15
25MILPEX_RX0
25MILPEX_RX0
25MILPEX_RX1
25MILPEX_RX1
25MILPEX_RX2
25MILPEX_RX2
25MILPEX_RX3
25MILPEX_RX3
25MILPEX_RX4
25MILPEX_RX4
25MILPEX_RX5
25MILPEX_RX5
25MILPEX_RX6
25MILPEX_RX6
25MILPEX_RX7
25MILPEX_RX7
25MILPEX_RX8
25MILPEX_RX8
25MILPEX_RX9
25MILPEX_RX9
25MILPEX_RX10
25MILPEX_RX11
25MILPEX_RX11
25MILPEX_RX12
25MILPEX_RX12
25MILPEX_RX13
25MILPEX_RX13
25MILPEX_RX14
25MILPEX_RX14
25MILPEX_RX15
25MILPEX_RX15
25MILPEX_REFCLK
25MILPEX_REFCLK
1UF
10V
1
A A
10%
X7R
0603
COMMON
GND
Net Name
PEX_TSTCLK
IN
PEX_TSTCLK*
IN
PEX_TX0
IN
PEX_TX0*
IN
2
B B
3
C C
4
D D
5
PEX_TX1
IN
PEX_TX1*
IN
PEX_TX2
IN
PEX_TX2*
IN
PEX_TX3
IN
PEX_TX3*
IN
PEX_TX4
IN
PEX_TX4*
IN
PEX_TX5
IN
PEX_TX5*
IN
PEX_TX6
IN
PEX_TX6*
IN
PEX_TX7
IN
PEX_TX7*
IN
PEX_TX8 PEX_TXX3
IN
PEX_TX8*
IN
PEX_TX9
IN
PEX_TX9*
IN
PEX_TX10
IN
PEX_TX10*
IN
PEX_TX11
IN
PEX_TX11*
IN
PEX_TX12
IN
PEX_TX12*
IN
PEX_TX13
IN
PEX_TX13*
IN
PEX_TX14
IN
PEX_TX14*
IN
PEX_TX15
IN
PEX_TX15*
IN
PEX_TXX0
IN
PEX_TXX0*
IN
PEX_TXX1
IN
PEX_TXX1*
IN
PEX_TXX2
IN
PEX_TXX2*
IN
PEX_TXX3
IN
PEX_TXX3*
IN
PEX_TXX4
IN
PEX_TXX4*
IN
PEX_TXX5
IN
PEX_TXX5*
IN
PEX_TXX6
IN
PEX_TXX6*
IN
PEX_TXX7 PEX_TXX8*
IN
PEX_TXX7*
IN
PEX_TXX8
IN
PEX_TXX8*
IN
PEX_TXX9
IN
PEX_TXX9*
IN
PEX_TXX10
IN
PEX_TXX10*
IN
PEX_TXX11
IN
PEX_TXX11*
IN
PEX_TXX12
IN
PEX_TXX12*
IN
PEX_TXX13
IN
PEX_TXX13*
IN
PEX_TXX14
IN
PEX_TXX14*
IN
PEX_TXX15
IN
PEX_TXX15*
IN
PEX_RX0
IN
PEX_RX0*
IN
PEX_RX1
IN
PEX_RX1*
IN
PEX_RX2
IN
PEX_RX2*
IN
PEX_RX3
IN
PEX_RX3*
IN
PEX_RX4
IN
PEX_RX4*
IN
PEX_RX5
IN
PEX_RX5*
IN
PEX_RX6
IN
PEX_RX6*
IN
PEX_RX7
IN
PEX_RX7*
IN
PEX_RX8
IN
PEX_RX8*
IN
PEX_RX9
IN
PEX_RX9*
IN
PEX_RX10
IN
PEX_RX10*
IN
PEX_RX11
IN
PEX_RX11*
IN
PEX_RX12
IN
PEX_RX12*
IN
PEX_RX13
IN
PEX_RX13*
IN
PEX_RX14
IN
PEX_RX14*
IN
PEX_RX15
IN
PEX_RX15*
IN
PEX_REFCLK
IN
PEX_REFCLK*
IN
ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS AND OTHER DOCUMENTS OR INFORMATION (TOGETHER AND SEPARATELY, 'MATERIALS') ARE BEING PROVIDED 'AS IS'. THE MATERIALS MAY
CONTAIN KNOWN AND UNKNOWN VIOLATIONS OR DEVIATIONS OF INDUSTRY STANDARDS AND SPECIFICATIONS. NVIDIA MAKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY OR OTHERWISE WITH RESPECT TO THE MATERIALS OR O THERWISE, AND EXPRESSLY DISCLAIMS ALL
IMPLIED WARR ANTIES INCLU DING, WITHO UT LIMITATION, THE WARRANTIES OF DESIGN, OF NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, TRADE USAGE, TRADE PRACTICE, OR INDUSTRY STANDARDS.
DIFF_PAIR NET_SPACING_TYPE
PEX_TST 25MIL
PEX_TST 25MIL
PEX_TX0 25MIL
PEX_TX0 25MIL
PEX_TX1 25MIL
PEX_TX1 25MIL
PEX_TX2 25MIL
PEX_TXX6 25MIL
PEX_RX10 25MIL
A
1
2
B
12V
C37
C38
4.7UF
16V
20%
X7R
1206
COMMON
C693
.01UF
16V
10%
X7R
0402
COMMON
3V3
SNN_3V3AUX
PRSNT
SNN_PE_PRSNT2_A
SNN_PE_RSVD2
4.7UF
16V
20%
X7R
1206
COMMON
GND
GND
SNN_PE_PRSNT2_B
SNN_PE_RSVD3
SNN_PE_RSVD4
SNN_PE_RSVD5
GND
SNN_PE_PRSNT2_C
SNN_PE_RSVD6
GND
SNN_PE_RSVD7
SNN_PE_RSVD8
GND
B
2
3
C
CN1
NONPHY-X16
CON_X16
@electro_mechanic.con_pci_express(chips):page2_i494
COMMON
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
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
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
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
END OF X16
C
3
TRST* JTAG1
TCLK JTAG2
TDI JTAG3
TDO JTAG4
TMS JTAG5
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
4
D
SNN_JTAGE_TRST*
B9
SNN_JTAGE_TCLK
A5
JTAGE_TDI/O
A6
A7
SNN_JTAGE_TMS
A8
SNN_PEX_SMCLK
B5
SNN_PEX_SMDAT
B6
SNN_PEX_WAKE*
B11
WAKE
PEX_PWRGD*
A11
PEX_REFCLK
A13
PEX_REFCLK*
A14
PEX_TXX0
A16
PEX_TXX0*
A17
PEX_RX0
B14
PEX_RX0*
B15
PEX_TXX1
A21
PEX_TXX1*
A22
PEX_RX1
B19
PEX_RX1*
B20
PEX_TXX2
A25
PEX_TXX2*
A26
PEX_RX2
B23
PEX_RX2*
B24
A29
PEX_TXX3*
A30
PEX_RX3
B27
PEX_RX3*
B28
PEX_TXX4
A35
PEX_TXX4*
A36
PEX_RX4
B33
PEX_RX4*
B34
PEX_TXX5
A39
PEX_TXX5*
A40
PEX_RX5
B37
PEX_RX5*
B38
PEX_TXX6
A43
PEX_TXX6*
A44
PEX_RX6
B41
PEX_RX6*
B42
PEX_TXX7
A47
PEX_TXX7*
A48
PEX_RX7
B45
PEX_RX7*
B46
PEX_TXX8
A52
A53
PEX_RX8
B50
PEX_RX8*
B51
PEX_TXX9
A56
PEX_TXX9*
A57
PEX_RX9
B54
PEX_RX9*
B55
PEX_TXX10
A60
PEX_TXX10*
A61
PEX_RX10
B58
PEX_RX10*
B59
PEX_TXX11
A64
PEX_TXX11*
A65
PEX_RX11
B62
PEX_RX11*
B63
PEX_TXX12
A68
PEX_TXX12*
A69
PEX_RX12
B66
PEX_RX12*
B67
PEX_TXX13
A72
PEX_TXX13*
A73
PEX_RX13
B70
PEX_RX13*
B71
PEX_TXX14
A76
PEX_TXX14*
A77
PEX_RX14
B74
PEX_RX14*
B75
PEX_TXX15
A80
PEX_TXX15*
A81
PEX_RX15
B78
PEX_RX15*
B79
COMMON 10V10%X5R
COMMON
COMMON
COMMON
COMMON
COMMON
COMMON
COMMON X5R
COMMON
COMMON
COMMON
COMMON
MAKE CUTTABLE TRAC E
C685
.1UF
10%X5R 0402COMMON
10V
C681 .1UF
10V10%X5R 0402COMMON
COMMON 0402
C676
.1UF
X5R 10V10% 0402COMMON
C673
.1UF
C665
.1UF
10V10%X5R 0402
COMMON
C657
.1UF
10V10%X5R 0402
COMMON
C644
.1UF
10V10%X5R 0402
COMMON X5R 10%
C634
.1UF
10V10%X5R 0402
C626
.1UF
10V10%X5R 0402
COMMON
C611
.1UF
10V10%X5R 0402
COMMON
C599
.1UF
10V10% 0402
COMMON
C581
.1UF
10V10%X5R 0402
COMMON
C565
.1UF
10V10%X5R 0402
COMMON
C553
.1UF
10V10%X5R 0402
COMMON
C549
.1UF
X5R 0402COMMON
10% 10V
COMMON
C546
.1UF
10V10%X5R 0402
COMMON
ASSEMBLY
PAGE DETAIL
D
4
R542
PEX_TSTCLK
5%
C684
.1UF
10VX5R 0402
10%COMMON
C680
.1UF
10V10%X5R
C675
.1UF
0402
10V10%X5RCOMMON
C672
.1UF
0402
10V10% 0402
X5RCOMMON
C664
.1UF
10V10%X5R 0402
C653
.1UF
10V10%X5R 0402
C640
.1UF
10V 0402
C632 .1UF
10V10%X5R 0402COMMON
C623
.1UF
10V10%X5R 0402
C609
.1UF
10V10%X5R 0402
C591
.1UF
10V10%X5R 0402
C578
.1UF
10V10%X5R 0402
C564
.1UF
10V10%X5R 0402
C550
.1UF
10V10%X5R 0402
C548
.1UF
10V10%X5R 0402
C545
.1UF
10V10%X5R 0402
BASE LEVEL GENERIC SCHEMATIC ONLY, COMMON & NO_STUFF ASSEMBLY NOTES AND BOM NOT FINAL
PCI Express Interface
5
E
U8G
@digital.u_gpu_g3_64(chips) :page2_i601
BGA533
COMMON
1/12 PCI_EXPRESS
AC6
PEX_TSTCLK
PEX_TSTCLK*
200
COMMON0402
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*
PEX_RST
AF13
PEX_TSTCLK_OUT
AF14
PEX_TSTCLK_OUT
AE3
PEX_REFCLK
AE4
PEX_REFCLK
AD5
PEX_TX0
AD6
PEX_TX0
AF1
PEX_RX0
AG2
PEX_RX0
AE6
PEX_TX1
AE7
PEX_TX1
AG3
PEX_RX1
AG4
PEX_RX1
AD7
PEX_TX2
AC7
PEX_TX2
AF4
PEX_RX2
AF5
PEX_RX2
AE9
PEX_TX3
AE10
PEX_TX3
AG6
PEX_RX3
AG7
PEX_RX3
AD10
PEX_TX4
AC10
PEX_TX4
AF7
PEX_RX4
AF8
PEX_RX4
AE12
PEX_TX5
AE13
PEX_TX5
AG9
PEX_RX5
AG10
PEX_RX5
AD13
PEX_TX6
AC13
PEX_TX6
AF10
PEX_RX6
AF11
PEX_RX6
AC15
PEX_TX7
AD15
PEX_TX7
AG12
PEX_RX7
AG13
PEX_RX7
AE15
PEX_TX8
AE16
PEX_TX8
AG15
PEX_RX8
AG16
PEX_RX8
AC18
PEX_TX9
AD18
PEX_TX9
AF16
PEX_RX9
AF17
PEX_RX9
AE18
PEX_TX10
AE19
PEX_TX10
AG18
PEX_RX10
AG19
PEX_RX10
AC21
PEX_TX11
AD21
PEX_TX11
AF19
PEX_RX11
AF20
PEX_RX11
AE21
PEX_TX12
AE22
PEX_TX12
AG21
PEX_RX12
AG22
PEX_RX12
AD22
PEX_TX13
AD23
PEX_TX13
AF22
PEX_RX13
AF23
PEX_RX13
AF25
PEX_TX14
AE25
PEX_TX14
AG24
PEX_RX14
AG25
PEX_RX14
AE24
PEX_TX15
AD24
PEX_TX15
AG26
PEX_RX15
AF27
PEX_RX15
E
5
6
F
PEX_PLLAVDD
PEX_PLLDVDD
F
6
PEX_IOVDD
PEX_IOVDD
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_IOVDDQ
PEX_IOVDDQ
PEX_IOVDDQ
PEX_IOVDDQ
PEX_IOVDDQ
PEX_IOVDDQ
PEX_IOVDDQ
PEX_IOVDDQ
VDD_LP
VDD_LP
VDD_LP
VDD_LP
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
PEX_PLLGND
7
G
AB10
AB11
AB14
AB15
W17
W18
AB20
AB21
PEX_IO_VDD
C607
.022UF
16V
10%
X7R
0402
COMMON
C588
.022UF
16V
10%
X7R
0402
COMMON
C583
.022UF
16V
10%
X7R
0402
COMMON
PLACE NEAR BALLS
AA4
AB5
AB6
AB7
AB8
AB9
AC9
AC11
AB12
AC12
AB13
AB16
AC16
AB17
AC17
AB18
AB19
AC19
AC20
J9
VDD
M9
VDD
N9
VDD
R9
VDD
T9
VDD
J10
VDD
J11
VDD
M11
VDD
N11
VDD
R11
VDD
T11
VDD
L12
VDD
M12
VDD
T12
VDD
U12
VDD
L13
VDD
M13
VDD
T13
VDD
U13
VDD
W13
VDD
M14
VDD
T14
VDD
L15
VDD
M15
VDD
T15
VDD
U15
VDD
W15
VDD
L16
VDD
M16
VDD
T16
VDD
U16
VDD
W16
VDD
M17
VDD
N17
VDD
R17
VDD
T17
VDD
W9
W10
W11
W12
J12
F13
J13
F14
J15
J16
C579
.022UF
16V
10%
X7R
0402
COMMON
PLACE NEAR BALLS
C574
100PF
50V
5%
C0G
0402
COMMON
C614
220PF
50V
5%
COG
0402
COMMON
C586
220PF
50V
5%
COG
0402
COMMON
C621
220PF
50V
5%
COG
0402
COMMON
PLACE NEAR BALLS
C619
.022UF
16V
10%
X7R
0402
COMMON
C620
.01UF
16V
10%
X7R
0402
COMMON
C587
100PF
50V
5%
C0G
0402
COMMON
C616
.01UF
16V
10%
X7R
0402
COMMON
C606
220PF
50V
5%
COG
0402
COMMON
C595
.1UF
10V
10%
X5R
0402
COMMON
C608
.01UF
16V
10%
X7R
0402
COMMON
C602
.01UF
16V
10%
X7R
0402
COMMON
C617
220PF
50V
5%
COG
0402
COMMON
C615
220PF
50V
5%
COG
0402
COMMON
C605
.01UF
16V
10%
X7R
0402
COMMON
C596
4700PF
25V
10%
X7R
0402
COMMON
LB501 0/6
C600
1UF
6.3V
10%
X5R
0402
COMMON
PLACE NEAR GPU
C592
C612
.01UF
1UF
16V
6.3V
10%
10%
X5R
X7R
0402
0402
COMMON
COMMON
C582
C613
100PF
.01UF
16V
50V
10%
5%
X7R
C0G
0402
0402
COMMON
COMMON
C601
C572
100PF
1UF
50V
6.3V
5%
10%
C0G
X5R
0402
0402
COMMON
COMMON
C688
C610
10UF
1UF
6.3V
6.3V
10%
20%
X5R
X5R
0805
0402
COMMON
COMMON
C669
C663
10UF
10UF
6.3V
6.3V
20%
20%
X5R
X5R
0805
0805
COMMON
COMMON
F3V3
C593
C604
1UF
.022UF
10V
16V
10%
10%
X7R
X7R
0603
0402
COMMON
COMMON
COMMONBEAD_0603
PEX1V2
8
H
PEX1V2
C668
4.7UF
6.3V
10%
X5R
0805
COMMON
GND
C671
10UF
6.3V
20%
X5R
0805
COMMON
GND
NVVDD
GND
GND
GND
GND
GND
PLACE NEAR BALLS
Y6
PEX_PLL_DVDD
AA5
AA6
D12
NC
E12
NC
F12
NC
C13
NC
SNN_NC1
SNN_NC2
SNN_NC3
SNN_NC4
C635
4700PF
25V
10%
X7R
0402
COMMON
PLACE NEAR BALLS
C618
.1UF
10V
10%
X5R
0402
COMMON
C652
.01UF
16V
10%
X7R
0402
COMMON
PLACE NEAR GPU
Title
Size Document Number Rev
Custom
Date: Sheet of
G
7
C659
1UF
6.3V
10%
X5R
0402
COMMON
Wednesday, April 06, 2005
220R@100MHz
COMMON BEAD_0402
C656
1UF
6.3V
10%
X5R
0402
COMMON
GIGABYTE
PCIE
GV-NX44128TE-NF
LB508
GND
214
H
8
PEX1V2
1.0
1
2
3
4
5
1
A
GPU: FB-Interface
4.4C<>
FBD[31..0]
4.1F<
1
A A
2
B B
3
C C
4
D D
5
BI
5.4C<>
FBD[63..32]
5.1F<
BI
5.1F<
4.1F<
4.5C<
5.5C<
5.5C<>
5.1F<
4.5C<>
4.1F<
FBDQM[7..0]
OUT
FBDQS[7..0]
BI
FBD0
0
FBD1
1
FBD2
2
FBD3
3
FBD4
4
FBD5
5
FBD6
6
FBD7
7
FBD8
8
FBD9
9
FBD10
10
FBD11
11
FBD12
12
FBD13
13
FBD14
14
FBD15
15
FBD16
16
FBD17
17
FBD18
18
FBD19
19
FBD20
20
FBD21
21
FBD22
22
FBD23
23
FBD24
24
FBD25
25
FBD26
26
FBD27
27
FBD28
28
FBD29
29
FBD30
30
FBD31
31
FBD32
32
FBD33
33
FBD34
34
FBD35
35
FBD36
36
FBD37
37
FBD38
38
FBD39
39
FBD40
40
FBD41
41
FBD42
42
FBD43
43
FBD44
44
FBD45
45
FBD46
46
FBD47
47
FBD48
48
FBD49
49
FBD50
50
FBD51
51
FBD52 FBDQS7
52
FBD53
53
FBD54
54
FBD55
55
FBD56
56
FBD57
57
FBD58
58
FBD59
59
FBD60
60
FBD61
61
FBD62
62
FBD63
63
FBDQM0
0
FBDQM1
1
FBDQM2
2
FBDQM3
3
FBDQM4
4
FBDQM5
5
FBDQM6
6
FBDQM7
7
FBDQS0
0
FBDQS1
1
FBDQS2
2
FBDQS3
3
FBDQS4
4
FBDQS5
5
FBDQS6
6
FBDQS7
7
SNN_FBDQS0*
SNN_FBDQS1*
SNN_FBDQS2*
SNN_FBDQS3*
SNN_FBDQS4*
SNN_FBDQS5*
SNN_FBDQS6*
SNN_FBDQS7*
FBVDDQ
R529
1K
1%
Rt
0402
COMMON
R531
1K
1%
Rb
0402
COMMON
GND
FBVREF = FBVDDQ * Rb/(Rt + Rb)
VREF = 0.5 * FBVDDQ
ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS AND OTHER DOCUMENTS OR INFORMATION (TOGETHER AND SEPARATELY, 'MATERIALS') ARE BEING PROVIDED 'AS IS'. THE MATERIALS MAY
CONTAIN KNOWN AND UNKNOWN VIOLATIONS OR DEVIATIONS OF INDUSTRY STANDARDS AND SPECIFICATIONS. NVIDIA MAKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY OR OTHERWISE WITH RESPECT TO THE MATERIALS OR O THERWISE, AND EXPRESSLY DISCLAIMS ALL
IMPLIED WARR ANTIES INCLU DING, WITHO UT LIMITATION, THE WARRANTIES OF DESIGN, OF NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, TRADE USAGE, TRADE PRACTICE, OR INDUSTRY STANDARDS.
DDR: 1.25V = 2.5V * 1K/(1K + 1 K)
A
1
C594
.1UF
10V
10%
X5R
0402
COMMON
FBVREF
U8B
@digital.u_gpu_g3_64(chips) :page3_i368
BGA533
COMMON
2/12 FRAME_BUFFER
A26
FB_DQ0
C24
FB_DQ1
B24
FB_DQ2
A24
FB_DQ3
C22
FB_DQ4
A25
FB_DQ5
B25
FB_DQ6
D23
FB_DQ7
G22
FB_DQ8
J23
FB_DQ9
E24
FB_DQ10
F23
FB_DQ11
J24
FB_DQ12
F24
FB_DQ13
G23
FB_DQ14
H24
FB_DQ15
D16
FB_DQ16
E16
FB_DQ17
D17
FB_DQ18
F18
FB_DQ19
E19
FB_DQ20
E18
FB_DQ21
D20
FB_DQ22
D19
FB_DQ23
A18
FB_DQ24
B18
FB_DQ25
A19
FB_DQ26
B19
FB_DQ27
D18
FB_DQ28
C19
FB_DQ29
C16
FB_DQ30
C18
FB_DQ31
N26
FB_DQ32
N25
FB_DQ33
R25
FB_DQ34
R26
FB_DQ35
R27
FB_DQ36
T25
FB_DQ37
T27
FB_DQ38
T26
FB_DQ39
AB23
FB_DQ40
Y24
FB_DQ41
AB24
FB_DQ42
AB22
FB_DQ43
AC24
FB_DQ44
AC22
FB_DQ45
AA23
FB_DQ46
AA22
FB_DQ47
T24
FB_DQ48
T23
FB_DQ49
R24
FB_DQ50
R23
FB_DQ51
R22
FB_DQ52
T22
FB_DQ53
N23
FB_DQ54
P24
FB_DQ55
AA24
FB_DQ56
AA27
FB_DQ57
AA26
FB_DQ58
AB25
FB_DQ59
AB26
FB_DQ60
AB27
FB_DQ61
AA25
FB_DQ62
W25
FB_DQ63
D21
FB_DQM0
F22
FB_DQM1
F20
FB_DQM2
A21
FB_DQM3
V27
FB_DQM4
W22
FB_DQM5
V22
FB_DQM6
V24
FB_DQM7
B22
FB_DQS_WP0
D22
FB_DQS_WP1
E21
FB_DQS_WP2
C21
FB_DQS_WP3
V25
FB_DQS_WP4
W24
FB_DQS_WP5
U24
FB_DQS_WP6
W26
FB_DQS_WP7
A22
FB_DQS_RN0
E22
FB_DQS_RN1
F21
FB_DQS_RN2
B21
FB_DQS_RN3
V26
FB_DQS_RN4
W23
FB_DQS_RN5
V23
FB_DQS_RN6
W27
FB_DQS_RN7
A16
FB_VREF
2
B
FB_VTT
FB_VTT
FB_VTT
FB_VTT
FB_VTT
FB_VTT
FB_VTT
FB_VTT
FB_VTT
FB_VTT
FB_VDDQ
FB_VDDQ
FB_VDDQ
FB_VDDQ
FB_VDDQ
FB_VDDQ
FB_VDDQ
FB_VDDQ
FB_VDDQ
FB_VDDQ
FB_CMD0
FB_CMD1
FB_CMD2
FB_CMD3
FB_CMD4
FB_CMD5
FB_CMD6
FB_CMD7
FB_CMD8
FB_CMD9
FB_CMD10
FB_CMD11
FB_CMD12
FB_CMD13
FB_CMD14
FB_CMD15
FB_CMD16
FB_CMD17
FB_CMD18
FB_CMD19
FB_CMD20
FB_CMD21
FB_CMD22
FB_CMD23
FB_CMD24
FB_CMD25
FB_CMD26
FB_CLK0
FB_CLK0
FB_CLK1
FB_CLK1
FB_CAL_PD_VDDQ
FB_CAL_PU_GND
FB_CAL_TERM_GND
FB_DEBUG
FB_REFCLK
FB_REFCLK
FB_PLLVDD
FB_PLLAVDD
FB_PLLGND
3
C
E15
F15
F16
J17
J18
L19
N19
R19
U19
W19
F17
F19
J19
M19
T19
J22
L22
P22
U22
Y22
FB_CMD[26..0]
FB_CMD0
G27
FB_CMD1
D25
FB_CMD2
F26
FB_CMD3
F25
FB_CMD4
G25
FB_CMD5
J25
FB_CMD6
J27
FB_CMD7
M26
FB_CMD8
C27
FB_CMD9
C25
FB_CMD10
D24
FB_CMD11
N27
FB_CMD12
G24
FB_CMD13
J26
FB_CMD14
M27
FB_CMD15
C26
FB_CMD16
M25
FB_CMD17
D26
FB_CMD18
D27
FB_CMD19
K26
FB_CMD20
K25
FB_CMD21
K24
FB_CMD22
F27
FB_CMD23
K27
FB_CMD24
G26
FB_CMD25
B27
FB_CMD26
N24
FBACLK0
L24
FBACLK0*
K23
FBACLK1
M22
FBACLK1*
N22
FBCAL_PD_VDDQ
D15
FBCAL_PU_GND
E13
FBCAL_TERM_GND
H22
SNN_FBA_DEBUG
K22
SNN_FBA_REFCLK
M23
SNN_FBA_REFCLK*
M24
FBA_PLLVDD
D14
FBA_PLLAVDD
D13
C15
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
4.1F< 4.2B< 4.2C<
OUT
4.1F< 4.2C< 4.3B<
OUT
5.1F< 5.2B< 5.2C<
OUT
5.1F< 5.2C< 5.3B<
OUT
R5265%0
COMMON0402
GND
GND
OUT
FBVDDQ
GND
4.1C< 5.1C<
R530
49.9
1%
0402
COMMON
R534
49.9
1%
0402
COMMON
4
D
PLACE NEAR BGA
FBVTT connected to FBVDDQ for unterminated DDR1
PLACE BELOW GPU
C571
.01UF
16V
10%
X7R
0402
COMMON
C562
4700PF
25V
10%
X7R
0402
COMMON
C584
4700PF
25V
10%
X7R
0402
COMMON
C567
4700PF
25V
10%
X7R
0402
COMMON
C585
.01UF
16V
10%
X7R
0402
COMMON
C580
.022UF
16V
10%
X7R
0402
COMMON
C557
.022UF
16V
10%
X7R
0402
COMMON
C558
.022UF
16V
10%
X7R
0402
COMMON
C570
.01UF
16V
10%
X7R
0402
COMMON
C555
.1UF
10V
10%
X5R
0402
COMMON
C551
.1UF
10V
10%
X5R
0402
COMMON
C554
.1UF
10V
10%
X5R
0402
COMMON
PLACE NEAR BALLS
E
C590
.01UF
16V
10%
X7R
0402
COMMON
C598
.01UF
16V
10%
X7R
0402
COMMON
5
6
F
IN
IN
IN
IN
IN
IN
7
G
Net Name
FBCAL_PD_VDDQ
FBCAL_PU_GND
FBCAL_TERM_GND
FB_DLLVDD
FBA_PLLAVDD
FBVREF
H
NET_SPACING_RULE
10MIL
10MIL
10MIL
10MIL
10MIL
10MIL
8
FBVDDQ
C569
.01UF
16V
10%
X7R
0402
COMMON
C575
4700PF
25V
10%
X7R
0402
COMMON
C576
4700PF
25V
10%
X7R
0402
COMMON
C568
.022UF
16V
10%
X7R
0402
COMMON
C539
4.7UF
6.3V
10%
X5R
0805
COMMON
C559
.1UF
10V
10%
X5R
0402
COMMON
C556
.022UF
16V
10%
X7R
0402
COMMON
C560
.1UF
10V
10%
X5R
0402
COMMON
C552
.1UF
10V
10%
X5R
0402
COMMON
GND
FBVDDQ
GND
GND
C573
4.7UF
6.3V
10%
X5R
0805
COMMON
C566
1UF
6.3V
10%
X5R
0402
COMMON
C577
1UF
6.3V
10%
X5R
0402
COMMON
X-Caps for FB_CMD BUS
FBVDDQ FBVDDQ
FBVDDQ
C105
C127
.01UF
.01UF
16V
16V
10%
10%
X7R
X7R
0402
0402
COMMON
COMMON
GND GND
GND GND
C501
.01UF
16V
10%
X7R
0402
COMMON
LABTESTPOINTS
FBACLK0
TP15
FBACLK0*
TP14
FBACLK1
TP12
FBACLK1*
TP13
FBDQS0
TP504
FBDQS1
TP507
FBDQS2
TP508
FBDQS3
TP503
FBDQS4
TP6
FBDQS5
TP506
FBDQS6
TP505
TP5
FB_CMD12
TP4
FB_CMD26
TP7
FBVDDQ
C502
.01UF
16V
10%
X7R
0402
COMMON
TP3
TP502
TP501
TP2
TP10
TP9
TP8
TP11
GND
F3V3
C589
1UF
6.3V
10%
X5R
0402
COMMON
PLACE NEAR GPU
C78
4.7UF
6.3V
10%
X5R
0805
COMMON
LB502
220R@100MHz
COMMON
BEAD_0402
GND
NVVDD
C597
1UF
6.3V
10%
X5R
0402
COMMON
C76
4.7UF
6.3V
10%
X5R
0805
COMMON
LB503 220R@100MHz
COMMONBEAD_0402
GND
Wednesday, April 06, 2005
GIGABYTE
GPU FB_interface
GV-NX44128TE-NF
H
314
8
1.0
ASSEMBLY
PAGE DETAIL
B
2
C
3
D
4
BASE LEVEL GENERIC SCHEMATIC ONLY, COMMON & NO_STUFF ASSEMBLY NOTES AND BOM NOT FINAL
Frame Buffer Interface
E
5
F
6
Title
Size Document Number Rev
Custom
Date: Sheet of
G
7
1
2
3
4
5
1
A
Memory Bit 0..31
1
A A
2
B B
3
C C
4
D D
5
2
B
FBVDDQ
R505
120
5%
0402
COMMON
FBACLK0
3.4C> 4.1F< 4.2C<
IN
FBACLK0*
3.4C> 4.1F< 4.2C<
IN
R507
120
5%
0402
COMMON
GND
3.3D> 5.1C<
R508 560
3.1A<> 4.1F<
3.3A> 4.1F< 5.1F< 5.5C<
3.4A<> 4.1F< 5.1F< 5.5C<>
3
C
FB_CMD[26..0]
IN
R504
120
5%
0402
COMMON
COMMON0402
5%
R506
120
5%
0402
COMMON
15
9
25
8
7
10
18
19
17
1
2
3
22
24
21
20
23
0
14
16
11
GND
NV_USE0
3.4C> 4.1F< 4.2B<
3.4C> 4.1F< 4.3B<
R501
10K
5%
0402
COMMON
FB_CMD15
FB_RAS*
FB_CMD9
FB_CAS*
FB_CMD25
FB_WE*
FB_CMD8
FB_CS0*
FB_CMD7
FB_CS1*
FB_CMD10
FB_A0
FB_CMD18
FB_A1
FB_CMD19
FB_A2
FB_CMD17
FB_A3
FB_CMD1
FB_A4
FB_CMD2
FB_A5
FB_CMD3
FB_A6
FB_CMD22
FB_A7
FB_CMD24
FB_A8
FB_CMD21
FB_A9
FB_CMD20
FB_A10
FB_CMD23
FB_A11
FB_CMD0
FB_A12
FB_CMD14
FB_BA0
FB_CMD16
FB_BA1
SNN_BA2_0
FB_CMD11
FB_CKE
FBACLK0
IN
FBACLK0*
IN
GND
FBD[31..0]
BI
FBD0
0
FBD1
1
FBD2
2
FBD3
3
FBD4
4
FBD5
5
FBD6
6
FBD7
7
FBDQM0
0
FBDQS0
0
FBD8
8
FBD9
9
FBD10
10
FBD11
11
FBD12
12
FBD13
13
FBD14
14
FBD15
15
FBDQM1
1
FBDQS1
1
FBDQM[7..0]
IN
FBDQS[7..0]
BI
4
U10B
@memory.u_mem_sd_ddr_x32(chi ps):page4_i585
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
GND
U10A
@memory.u_mem_sd_ddr_x32(chi ps):page4_i586
BGA144D
COMMON
E2
DQ<0>
C2
DQ<1>
C6
DQ<2>
B5
DQ<3>
B7
DQ<4>
D3
DQ<5>
D2
DQ<6>
B6
DQ<7>
B3
DQM
B2
DQS
U10E
@memory.u_mem_sd_ddr_x32(chi ps):page4_i587
BGA144D
COMMON
K2
DQ<0>
J2
DQ<1>
G2
DQ<2>
F2
DQ<3>
J3
DQ<4>
F3
DQ<5>
G3
DQ<6>
K3
DQ<7>
H3
DQM
H2
DQS
D
2/4/8MX32
NCNCNCNCNCNCNC
C4
C11H4H11
L12
SNN_FB0_2
SNN_FB0_3
SNN_FB0_4
SNN_FB0_5
SNN_FB0_1
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
L13M3N3
SNN_FB0_6
5
E
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
NC
MVREFA0
FBVDDQ
GND
FBVDDQ
R55
1K
5%
0402
COMMON
C125
R56
.047UF
1K
5%
16V
0402
10%
COMMON
X7R
0402
COMMON
GND
SNN_FB0_8
SNN_FB0_7
U10D
@memory.u_mem_sd_ddr_x32(chi ps):page4_i589
BGA144D
FBD16
FBD17
FBD18
FBD19
FBD20
FBD21
FBD22
FBD23
FBDQM2
2
FBDQS2
2
FBD24
FBD25
FBD26
FBD27
FBD28
FBD29
FBD30
FBD31
FBDQM3
3
FBDQS3
3
COMMON
J13
DQ<0>
J12
DQ<1>
K13
DQ<2>
G12
DQ<3>
F13
DQ<4>
K12
DQ<5>
G13
DQ<6>
F12
DQ<7>
H12
DQM
H13
DQS
U10C
@memory.u_mem_sd_ddr_x32(chi ps):page4_i588
BGA144D
COMMON
C13
DQ<0>
D12
DQ<1>
C9
DQ<2>
B9
DQ<3>
B10
DQ<4>
B8
DQ<5>
E13
DQ<6>
D13
DQ<7>
B12
DQM
B13
DQS
6
F
Net Name
4.2C<
FBACLK0
3.4C>
IN
4.2B<
3.4C> 4.2C< 4.3B<
3.1A<>
4.4C<>
3.3A> 4.5C< 5.5C<
3.4A<>
4.5C<>
5.5C<>
FBACLK0*
IN
FBD[31..0]
IN
FBDQM[3..0]
IN
FBDQS[3..0]
IN
FBCMD[26..0]
IN
G
Diffpair
7
NET_SPACING_RULE
25MILFBACLK0
25MILFBACLK0
10MIL
15MIL
15MIL
10MIL
8
H
FBVDDQ
C115
C92
C94
C98
4700PF
25V
10%
X7R
0402
COMMON
C129
47UF
COMMON
+/-20%
16V
ALE
008A@85C
N/A
TH_D50P20
C88
4.7UF
6.3V
10%
X5R
0805
COMMON
C505
4.7UF
6.3V
10%
X5R
0805
COMMON
GND
FBVDDQ
C97
220PF
50V
5%
COG
0402
COMMON
C509
.047UF
16V
10%
X7R
0402
COMMON
C517
220PF
50V
5%
COG
0402
COMMON
C108
4700PF
25V
10%
X7R
0402
COMMON
.022UF
25V
10%
X7R
0402
COMMON
C526
220PF
50V
5%
COG
0402
COMMON
C522
4700PF
25V
10%
X7R
0402
COMMON
4700PF
25V
10%
X7R
0402
COMMON
C516
220PF
50V
5%
COG
0402
COMMON
C116
4700PF
25V
10%
X7R
0402
COMMON
.022UF
25V
10%
X7R
0402
COMMON
C109
220PF
50V
5%
COG
0402
COMMON
C93
.047UF
16V
10%
X7R
0402
COMMON
GND
FBVDDQ
C537
C514
C510
C507
C530
C513
4700PF
25V
10%
X7R
0402
COMMON
C515
4.7UF
6.3V
10%
X5R
0805
COMMON
C504
4.7UF
6.3V
10%
X5R
0805
COMMON
GND
FBVDDQ
.022UF
25V
10%
X7R
0402
COMMON
C508
220PF
50V
5%
COG
0402
COMMON
C531
.047UF
16V
10%
X7R
0402
COMMON
4700PF
25V
10%
X7R
0402
COMMON
C536
220PF
50V
5%
COG
0402
COMMON
C525
4700PF
25V
10%
X7R
0402
COMMON
.022UF
25V
10%
X7R
0402
COMMON
C524
220PF
50V
5%
COG
0402
COMMON
C523
4700PF
25V
10%
X7R
0402
COMMON
4700PF
25V
10%
X7R
0402
COMMON
C506
220PF
50V
5%
COG
0402
COMMON
C521
4700PF
25V
10%
X7R
0402
COMMON
.022UF
25V
10%
X7R
0402
COMMON
C520
220PF
50V
5%
COG
0402
COMMON
C535
.047UF
16V
10%
X7R
0402
COMMON
GND
1
2
3
4
5
ASSEMBLY
D
4
PAGE DETAIL
ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS AND OTHER DOCUMENTS OR INFORMATION (TOGETHER AND SEPARATELY, 'MATERIALS') ARE BEING PROVIDED 'AS IS'. THE MATERIALS MAY
CONTAIN KNOWN AND UNKNOWN VIOLATIONS OR DEVIATIONS OF INDUSTRY STANDARDS AND SPECIFICATIONS. NVIDIA MAKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY OR OTHERWISE WITH RESPECT TO THE MATERIALS OR O THERWISE, AND EXPRESSLY DISCLAIMS ALL
IMPLIED WARR ANTIES INCLU DING, WITHO UT LIMITATION, THE WARRANTIES OF DESIGN, OF NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, TRADE USAGE, TRADE PRACTICE, OR INDUSTRY STANDARDS.
A
1
B
2
C H
3
BASE LEVEL GENERIC SCHEMATIC ONLY, COMMON & NO_STUFF ASSEMBLY NOTES AND BOM NOT FINAL
Memory 1st bank 0..31
E
5
Wednesday, April 06, 2005
GIGABYTE
Memory Bit 0..31
GV-NX44128TE-NF
414
8
1.0
Title
Size Document Number Rev
Custom
Date: Sheet of
F
6
G
7
1
A
Memory Bit 32..63
1
A A
2
B B
3
C C
4
D D
5
2
FBVDDQ
R53
120/X
5%
0402
COMMON
FBACLK1
3.4C> 5.1F< 5.2C<
IN
FBACLK1*
3.4C> 5.1F< 5.2C<
IN
R51
120/X
5%
0402
COMMON
GND
3.3D> 4.1C<
R50 100/4
04025%COMMON
3.2A<> 5.1F<
3.3A> 4.1F< 4.5C< 5.1F<
3.4A<> 4.1F< 4.5C<> 5.1F<
3
CB
FB_CMD[26..0]
IN
R54
120/X
5%
0402
COMMON
R52
120/X
5%
0402
COMMON
15
9
25
8
7
10
18
6
13
5
4
3
22
24
21
20
23
0
14
16
11
FB_CMD15
NV_USE0
3.4C> 5.1F< 5.2B<
3.4C> 5.1F< 5.3B<
FB_RAS*
FB_CMD9
FB_CAS*
FB_CMD25
FB_WE*
FB_CMD8
FB_CS0*
FB_CMD7
FB_CS1*
FB_CMD10
FB_A0
FB_CMD18
FB_A1
FB_CMD6
FB_A2
FB_CMD13
FB_A3
FB_CMD5
FB_A4
FB_CMD4
FB_A5
FB_CMD3
FB_A6
FB_CMD22
FB_A7
FB_CMD24
FB_A8
FB_CMD21
FB_A9
FB_CMD20
FB_A10
FB_CMD23
FB_A11
FB_CMD0
FB_A12
FB_CMD14
FB_BA0
FB_CMD16
FB_BA1
SNN_BA2_1
FB_CMD11
FB_CKE
FBACLK1
IN
FBACLK1*
IN
GND
FBD[63..32]
BI
FBD32
32
FBD33
33
FBD34
34
FBD35
35
FBD36
36
FBD37
37
FBD38
38
FBD39
39
FBDQM4
4
FBDQS4
4
FBD40
40
41
42
43
44
45
46
47
5
FBDQM[7..0]
IN
FBDQS[7..0]
BI
C13
FBD41
FBD42
D12
FBD43
B10
FBD44
E13
FBD45
D13
FBD46
FBD47
FBDQM5
B12
FBDQS5
B13
5
4
U501B
@memory.u_mem_sd_ddr_x32(chi ps):page5_i541
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
GND
U501A
@memory.u_mem_sd_ddr_x32(chi ps):page5_i526
BGA144D
COMMON
J2
DQ<0>
J3
DQ<1>
K2
DQ<2>
K3
DQ<3>
G3
DQ<4>
F2
DQ<5>
F3
DQ<6>
G2
DQ<7>
H3
DQM
H2
DQS
U501E
@memory.u_mem_sd_ddr_x32(chi ps):page5_i539
BGA144D
COMMON
DQ<0>
B8
DQ<1>
DQ<2>
DQ<3>
DQ<4>
DQ<5>
B9
DQ<6>
C9
DQ<7>
DQM
DQS
D
2/4/8MX32
NCNCNCNCNCNCNC
C4
C11H4H11
L12
SNN_FB1_1
SNN_FB1_3
SNN_FB1_2
SNN_FB1_4
SNN_FB1_5
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
L13M3N3
SNN_FB1_6
5
E
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
NC
MVREFA1
FBVDDQ
GND
FBVDDQ
R503
1K/X
5%
0402
COMMON
C503
R502
.047UF/X
1K/X
16V
5%
0402
10%
COMMON
X7R
0402
COMMON
GND
SNN_FB1_7
SNN_FB1_8
U501D
@memory.u_mem_sd_ddr_x32(chi ps):page5_i496
BGA144D
FBD48
FBD49
FBD50
FBD51
FBD52
FBD53
FBD54
FBD55
FBDQM6
6
FBDQS6
6
FBD56
FBD57
FBD58
FBD59
FBD60
FBD61
FBD62
FBD63
FBDQM7
7
FBDQS7
7
COMMON
B7
DQ<0>
B6
DQ<1>
D3
DQ<2>
C2
DQ<3>
B5
DQ<4>
C6
DQ<5>
D2
DQ<6>
E2
DQ<7>
B3
DQM
B2
DQS
U501C
@memory.u_mem_sd_ddr_x32(chi ps):page5_i497
BGA144D
COMMON
K12
DQ<0>
G12
DQ<1>
F13
DQ<2>
J13
DQ<3>
J12
DQ<4>
K13
DQ<5>
F12
DQ<6>
G13
DQ<7>
H12
DQM
H13
DQS
6
F
Net Name
3.4C> 5.2B< 5.2C<
3.2A<>
5.4C<>
3.3A> 4.5C< 5.5C<
3.4A<>
4.5C<>
5.5C<>
FBACLK1
IN
5.3B<
FBACLK1*
3.4C>
IN
5.2C<
FBD[63..32]
IN
FBDQM[7..4]
IN
FBDQS[7..4]
IN
G
Diffpair
7
NET_SPACING_RULE
25MILFBACLK1
25MILFBACLK1
10MIL
15MIL
15MIL
8
H
FBVDDQ
C113
C547
C117
C114
4700PF/X
25V
10%
X7R
0402
COMMON
C128
47UF/X
COMMON
20%
6.3V
ALE
0.15A@105C
0.76R
SMD_D50
C122
4.7UF
6.3V
10%
X5R
0805
COMMON
C126
4.7UF
6.3V
10%
X5R
0805
COMMON
GND
FBVDDQ
C121
220PF/X
50V
5%
COG
0402
COMMON
C91
.047UF/X
16V
10%
X7R
0402
COMMON
C89
.022UF/X
25V
10%
X7R
0402
COMMON
C119
220PF/X
50V
5%
COG
0402
COMMON
C104
4700PF/X
25V
10%
X7R
0402
COMMON
4700PF/X
25V
10%
X7R
0402
COMMON
C110
220PF/X
50V
5%
COG
0402
COMMON
C120
4700PF/X
25V
10%
X7R
0402
COMMON
4700PF/X
25V
10%
X7R
0402
COMMON
C111
220PF/X
50V
5%
COG
0402
COMMON
C103
4700PF/X
25V
10%
X7R
0402
COMMON
.022UF/X
25V
10%
X7R
0402
COMMON
C100
220PF/X
50V
5%
COG
0402
COMMON
C118
.047UF/X
16V
10%
X7R
0402
COMMON
GND
FBVDDQ
C101
C512
C534
4700PF/X
25V
10%
X7R
0402
COMMON
C112
4.7UF
6.3V
10%
X5R
0805
COMMON
C538
4.7UF
6.3V
10%
X5R
0805
COMMON
GND
FBVDDQ
C96
.022UF/X
25V
10%
X7R
0402
COMMON
C528
220PF/X
50V
5%
COG
0402
COMMON
C533
.047UF/X
16V
10%
X7R
0402
COMMON
C106
4700PF/X
25V
10%
X7R
0402
COMMON
C102
220PF/X
50V
5%
COG
0402
COMMON
C527
4700PF/X
25V
10%
X7R
0402
COMMON
C532
.022UF/X
25V
10%
X7R
0402
COMMON
C90
220PF/X
50V
5%
COG
0402
COMMON
C519
4700PF/X
25V
10%
X7R
0402
COMMON
4700PF/X
25V
10%
X7R
0402
COMMON
C107
220PF/X
50V
5%
COG
0402
COMMON
C511
4700PF/X
25V
10%
X7R
0402
COMMON
.022UF/X
25V
10%
X7R
0402
COMMON
C518
220PF/X
50V
5%
COG
0402
COMMON
C95
.047UF/X
16V
10%
X7R
0402
COMMON
GND
1
2
3
4
5
ASSEMBLY
D
4
PAGE DETAIL
ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS AND OTHER DOCUMENTS OR INFORMATION (TOGETHER AND SEPARATELY, 'MATERIALS') ARE BEING PROVIDED 'AS IS'. THE MATERIALS MAY
CONTAIN KNOWN AND UNKNOWN VIOLATIONS OR DEVIATIONS OF INDUSTRY STANDARDS AND SPECIFICATIONS. NVIDIA MAKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY OR OTHERWISE WITH RESPECT TO THE MATERIALS OR O THERWISE, AND EXPRESSLY DISCLAIMS ALL
IMPLIED WARR ANTIES INCLU DING, WITHO UT LIMITATION, THE WARRANTIES OF DESIGN, OF NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, TRADE USAGE, TRADE PRACTICE, OR INDUSTRY STANDARDS.
A
1
B
2
C
3
BASE LEVEL GENERIC SCHEMATIC ONLY, COMMON & NO_STUFF ASSEMBLY NOTES AND BOM NOT FINAL
Memory 1st bank 32..63
5
Wednesday, April 06, 2005
GIGABYTE
Memory Bit 32..63
GV-NX44128TE-NF
H
514
8
1.0
Title
Size Document Number Rev
Custom
FE
6
Date: Sheet of
G
7
Loading...