第 1 頁, 共 1 頁 Technical Information Release Notice
Technical Information Release Notice
Doc Type Schematic Date 2005/6/23 下午 05:11:45
Project Code B92068-0 Customer SOLETRON
Project Name TA3 Revision Old NA New 2.1
Model Name GA-6VLE-FL IT Doc No DR056273
P/N RD Doc No
PCB Rev. 2.1 Check Sum
R N M
M/B GA-6VLE-FL 2.1C SOLETRON
P/N Description
FINISHED GOOD
Description release GA-6VLE-FL rev2.1 shcematic, schematic is same with GA-6VLE Rev2.1
Remark
Approved By steve.chang 2005/6/24 上午 07:59:36 Applicant joseph.chang
Research
Management
yuling.cheng
2005/6/24 下午
03:06:16
R
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Validation Manager Project Manager
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2005/6/24 http://gwfap/ef2kweb/CHT/Forms/RTC009/RTC009_P.asp
Yuling.cheng
A
B
C
D
E
GA-6VLE
4 4
TITLE
COVER SHEET
BLOCK DIAGRAM
VIA C3 CPU
NORTH BRIDGE(CLE266)
SOUTH BRIDGE (VT8235)
CLOCK SYNTHESIZER (ICS950908)
3 3
2 2
DDR DIMM
DDR TERMINATIONS
PCI SLOT
IDE CONNECTORS
LPC SUPER IO (VT1211),FDD & BIOS
KB/MOUSE, BUZZER, FPNL, FRONT USB
COM, LPT & RING
AC'97 CODEC (REALTEK ALC202A)
VGA CONN.
RTL8100BL & REAR USB
DOC
CORE VOLTAGE (HIP6004)
ATX POWER CONNECTOR
OTHERS DC-DC CONVERTERS
REV HISTORY
SHEET
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
1 1
GIGA-BYTE TECHNOLOGY CO., LTD.
Title
COVER SHEET
Size Document Number Rev
GA-6VLE
A
B
C
D
Date: Sheet of
12 6 Thursday, June 16, 2005
E
2.1
5
4
3
2
1
APIC CLK
VIA
D D
C3 EBGA
CPU CLK
CPU
14.318M
48M
PCI 33M
LPC CLK
CLOCK
GENERATOR
ICS
950908
SMBUS
CPU CLK
HUST CLK
DDR CLK
VLINK CLK
HOST BUS
HUST CLK
NB
RGB
C C
PCI BUS
PCI 33M
PCI 33M
USB 2.0
PCI 33M
LAN
REALTEK
RTL8100C
B B
RJ45
SMBUS
APIC CLK
VIA CLE266
PCI 33M
48M
VT8235
LPC CLK
LPC CLK
VT8623
V-LINK
SB
VIA
LPC
14.318M
VLINK CLK
P-IDE
S-IDE
PS/2
266 DDR SDRAM*1
40 PIN IDE CONNECTOR
39 PIN IDE CONNECTOR
SMBUS
DDR CLK
Printer Port
SMBUS
SI/O
FRONT USB
PCI SLOT
VIA VT1211
REAR USB
6 CH AC'97
CODEC
ALC655
A A
COM1
COM2
Keyboard
& Mouse
5
FRONT
AUDIO
LINE IN
LINE OUT
MIC
4
BIOS
2M
TSOP
Disk-On-Chip
BGA
TSOP-II
Disk-On-Chip
3
Hardware Monitor Circuit
Voltage: Vcore,2.5V,3.3V,12V
Temp. Sensor: CPU
2
GIGA-BYTE TECHNOLOGY CO., LTD.
Title
BLOCK DIAGRAM
Size Document Number Rev
B
GA-6VLE
Date: Sheet
22 6 Thursday, June 16, 2005
1
of
2.1
8
VIA C3 PROCESSOR
7
6
5
4
3
2
1
HA[3:31] HD[0:63]
D D
C C
HA[3:31] 4,5
-ADS 4,5
-DRDY 4,5
-DBSY 4,5
-HTRDY 4,5
-HREQ0 4,5
-HREQ1 4,5
-HREQ2 4,5
-HREQ3 4,5
-HREQ4 4,5
-BREQ0 4,5
-BPRI 4,5
-BNR 4,5
-HLOCK 4,5
-HIT 4,5
-HITM 4,5
-DEFER 4,5
-RS0 4,5
-RS1 4,5
-RS2 4,5
-CPURST 4,5
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
-ADS HD30
-DRDY HD31
-DBSY HD32
-HTRDY HD33
-HREQ0 HD34
-HREQ1 HD35
-HREQ2 HD36
-HREQ3 HD37
-HREQ4 HD38
-BREQ0 HD39
-BPRI HD40
-BNR HD41
-HLOCK HD42
-HIT HD43
-HITM HD44
-DEFER HD45
-RS0 HD46
-RS1 HD47
-RS2 HD48
-CPURST
C117
33P/6/N/50V
For LongHaul stability issue
-FERR 4,10
-IGNNE 4,10
-A20M 4,10
INTR 4,10
NMI 4,10
-SMI 4,10
-STPCLK 4,10
C256
0.1U/6/Y/16V/X
-SLP 4,10
-FLUSH 4
-CPUINIT 4,10
-P_REQ 4
C271
0.1U/6/Y/16V/X
C285
0.1U/6/Y/16V/X
VTT
R242
75/6/1
150/6/1
R243
0.1U/6/Y/16V
C308
0.1U/6/Y/16V
B B
C258
C312
0.1U/6/Y/16V
C309
0.1U/6/Y/16V
-FERR HD59
-IGNNE HD60
-A20M HD61
INTR HD62
NMI HD63
-SMI
-STPCLK
-SLP
-FLUSH
-CPUINIT -BSEL0
C272
CPUVREF
0.1U/6/Y/16V/X
VTT
MINIMUM 20MILL
A A
8
7
AD6
AD9
AD5
AD7
AF10
AE8
AF6
AE3
AE9
AD4
AF5
AE10
AF4
AE6
AA2
U2
AB3
Y3
AC1
AB1
Y2
W3
AC3
T2
V1
AF2
U1
V2
AA1
AE20
AF18
AD19
AE16
AE13
AD11
AE12
AE14
AE11
AD20
AD12
AF9
AF14
AE17
AD16
AF13
AE18
AD15
AE19
T3
T24
Y25
W24
H25
H24
AA25
Y24
AD21
U25
AA26
U26
D23
D16
G4
L4
R4
AA4
AC9
AC15
W26
V26
AE15
AD8
AD13
AD22
AA3
U3
T25
P3
G2
G25
E24
C10
C13
C18
C21
C3/800M/EBGA376
U13
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
ADS
DRDY
DBSY
TRDY
REQ[0]
REQ[1]
REQ[2]
REQ[3]
REQ[4]
BREQ
BPRI
BNR
LOCK
HIT
HITM
DEFER
RS[0]
RS[1]
RS[2]
RESET
FERR
IGNNE
A20M
INTR
NMI
SMI
STPCLK
SLP
FLUSH
INIT
PREQ
VREF0
VREF1
VREF2
VREF3
VREF4
VREF5
VREF6
VREF7
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
GND VCC2
AF1
AF7
AF11
AF15
AF19
AF23
AF26
AE1
AE2
AE5
GTL
AE25
AE26
AD3
AD17
AD24
AC5
AC7
AC8
AC12
AC13
AC16
AC17
AC20
AC21
AB2
AB8
AB13
AB23
AB25
Y1
Y4
Y26
W1
W4
W5
W22
W23
V23
V24
U4
T4
T26
R1
P22
P23
P24
P25
N3
CMOS I/O
C3 1G(133*7.5)
C3 1.2G(133*9)
C3 1.4G(133*10.5)
EDEN 5000(133*4)
EDEN 6000(S)(133*4.5)
EDEN 6000(N)(133*5)
EDEN 7000(133*5.5)
EDEN 8000(133*6)
EDEN 10000(133*7.5)
6
VIA C3 EBGA 376
N4
AF3
J24
AF8
AF12
AF16
AF20
AE4
AE7
AE22
AE24
AD2
AD10
AD14
AD18
AD26
AC2
AC4
AC6
AC10
AC11
AC14
AC18
AC19
AC23
AC25
AB4
AB14
AB19
AA23
Y23
W2
W25
V3
V4
U23
U24
T1
R2
R25
P4
P5
N22
N24
M1
L2
K3
K4
K25
K26
BR2XBR3
R98
R97
V
X C3 800(133*6)
X
VV XX X
H1
H22
H23
J26
F3
F4
F24
E1
E8
E13
E23
D2
D4
D5
D8
D9
D12
D13
D17
D20
D21
D24
C1
C9
C17
C25
B3
B16
B23
A4
A7
A11
A15
A19
A24
A25
BR4
R79
V
V
V V V VX
V V XX X
5
N5
N25
M4
L1
L23
L26
J3
J4
J25
H4
H5
H26
G1
G23
G24
F23
F25
E2
E4
E14
E19
E25
D6
D7
D10
D11
D14
D15
D18
D19
D22
D25
C3
C14
C26
B2
B5
B22
B25
B26
A1
A8
A12
A16
A20
A26
BR0XBR1
R108
R99
XX
V
VVVVV
XXX X V
V VVV X
XX VV V
VV VV X
000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
CPU Default setting 800MHz (133X6)
BR0
BR1
BR2
BR3
BR4
0
0
0
0
0
1
0
11
0
11
0
111
0
1
0
11
0
11
0
11 1
0
11
11 1
111
1111
0
0
0
0
0
0
0
0
1
0
11
0
11
0
111
0
1
0
0
11
0
11
0
11 1
11
11 1
111
1111
R108 0/6/X
R99 0/6/X
R98 0/6
R97 0/6/X
R79 0/6
BR0 BR1 BR2 BR3 BR4 RATIO
00
1
0
0
1
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
11
0
0
0
0
0
0
0
0
0
0
0
0
1000P/6/X7/50V/X
4
10.0X
12.0X
11.0X
12.0X
13.5X
11.5X
12.5X
10.5X
13.0X
15.0X
16.0X
14.0X
15.5X
14.5X
9.0X
3.0X
4.0X
5.5X
3.5X
4.5X
9.5X
5.0X
7.0X
8.0X
6.0X
7.5X
8.5X
6.5X
C178
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
BCLK
BSEL0
PWRGOOD
BSEL1
THERMDP
THERMDN
VID[0]
VID[1]
VID[2]
VID[3]
VID[4]
BR0
BR1
BR2
BR3
BR4
PLL1
PLL2
NCHCTRL
RTTCTRL
DVIDEN
PICD0
PICD1
PICCLK
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
+5V
+12V
213
CVS
SYS_FAN1
FAN/1x3/W/HK/PINREX/X
R3
N1
H3
F2
P1
M2
N2
D3
M3
J1
K1
G3
K2
F1
H2
P2
C4
L3
J2
B1
E3
A3
B9
A2
D1
C5
B4
B12
B7
C7
C2
A6
A5
C6
C8
B6
B10
A10
A9
C11
C15
A14
B13
B8
C12
B11
B20
B15
B18
A13
A22
B14
B17
A21
B19
A18
A23
C19
B21
A17
C23
B24
C22
C16
M23
AF24
AF17
AF22
AF21
AE21
AC24
AC26
AB24
AA24
AB26
R26
P26
N26
M26
E26
T23
R23
K24
J23
C26
K23
M24
C20
E9
E18
J5
J22
V5
V22
AB9
AB18
R187
8.2K/6/X
SYSFAN 16
C163
470P/6/X7/50V/X
3
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
-BSEL1
BR0
BR1
BR2
BR3
BR4
VCORE_PLL1
VCORE_PLL2
NCHCTRL
RTTCTRL
DVIDEN
VTT
R135 1K/6
R134 1K/6
R248
R249 56/6/1/X
R78 0/6/X
HD[0:63] 4,5
CPU FAN
+5V
R311
FAN_CTL1 16
14/6/1/X
8.2K/6/X
R312
51/6/X
For Fanless R300,C371,CPU_FAN1 X
For Fan R300,C371,CPU_FAN1 V
C113 15P/6/N/50V
CPUCLK 11
PWRGD_CPU 24
THERMDP 16
THERMDN 16
CPUVID0 23
CPUVID1 23
CPUVID2 23
CPUVID3 23
CPUVID4 23
10U/12/Y/10V
C287
10U/12/Y/10V
VTT
TP12
TP13
TP11
Title
Size Document Number Rev
Date: Sheet of
2
+12V
R309
8.2K/6/X
RN97
1 2
3 4
5 6
3
D
GS
2
1
7 8
2.2K/8P4R/X
2N2907A/SOT23/X
Q32
2N7002/SOT23/X
SOT23
10U/1210/Y/25V/X
Q30
C374
132
132
C375
0.1U/6/Y/25V/X
PLACE AT BOTTOM
CPU_FAN1
FAN/1x3/W/HK/PINREX
CVS
+5V
R300
CPUFAN 16
8.2K/6
470P/6/X7/50V
VTT
C371
213
C132
CPU_FAN
H1X2/NB_FAN/WHITE
MINIMUM 30MILL
L9
C289
0.1U/6/Y/16V
C286
0.1U/6/Y/16V
C290
4.7UH/8/MAG
R256 1/6
GIGA-BYTE TECHNOLOGY CO., LTD.
CPU(VIA_C3_EBGA)
GA-6VLE
1
30mil
R310
0/6
Q31
2N2907A/SOT23/X
1000P/6/X7/50V
VCORE
32 6 Thursday, June 16, 2005
2.1
8
7
6
5
4
3
2
1
GTL+ PULL-UP RES NETWORK
The CLE266 add a feature for NB internal GTL pull-up,
the internal pull-up strength is stronger than previous NB,
so if enable the internal GT L p u ll - u p ,
can remove the CPU GTL pull-up R-PACK except -CPURST
D D
HA4
-BNR 3,5
HA8
HA6
-HREQ4 3,5
HA14
HA7
HA11
HA15
HA5
HA12
HA10
HA3
HA9
HA16
HA13
HA21
HA25
HA22
HA28
HA31
HA19
HA17
HA23
HA29
HA27
HA24
HA20
HA30
HA26
HA18
-HREQ1 3,5
C C
B B
-HREQ0 3,5
-HREQ2 3,5
-BPRI 3,5
-HREQ3 3,5
-HLOCK 3,5
-RS1 3,5
-DEFER 3,5
-RS0 3,5
-HIT 3,5
-HITM 3,5
-HTRDY 3,5
-BREQ0 3,5
-RS2 3,5
-DBSY 3,5
-DRDY 3,5
-ADS 3,5
-CPURST 3,5
-FLUSH 3
NMI 3,10
INTR 3,10
-SLP 3,10
-SMI 3,10
-IGNNE 3,10
-STPCLK 3,10
-A20M 3,10
-CPUINIT 3,10
-FERR 3,10
-P_REQ 3
2
3
4
6
7
8
9
2
3
4
6
7
8
9
2
3
4
6
7
8
9
2
3
4
6
7
8
9
2
3
4
6
7
8
9
2
3
4
6
7
8
9
R133 56/6
R252 56/6
2
3
4
6
7
8
9
R116 150/6
R109 150/6
R115 330/6
5 1
10
RP13
56/10P8R
5 1
10
RP12
56/10P8R
5 1
10
RP11
56/10P8R
5 1
10
RP10
56/10P8R
5 1
10
RP14
56/10P8R
5 1
10
RP15
56/10P8R
VTT
5 1
10
RP1
150/10P8R
HD56
HD61
HD60
HD50
HD46
HD62
HD53
HD58
HD48
HD54
HD55
HD57
HD52
HD40
HD63
HD59
HD49
HD51
HD47
HD41
HD39
HD27
HD44
HD42
HD45
HD38
HD37
HD36
HD28
HD34
HD43
HD22
HD33
HD29
HD35
HD31
HD16
HD26
HD25
HD32
HD24
HD7
HD20
HD3
HD21
HD30
HD23
HD19
HD9
HD18
HD12
HD10
HD2
HD14
HD11
HD13
HD6
HD15
HD4
HD0
HD1
HD5
HD8
HD17
HA[3:31] 3,5
HD[0:63] 3,5
VTT VTT
5 1
2
10
3
4
RP6
6
56/10P8R
7
8
9
5 1
2
10
3
4
RP5
6
56/10P8R
7
8
9
5 1
2
10
3
4
RP4
6
56/10P8R
7
8
9
5 1
2
10
3
4
RP3
6
56/10P8R
7
8
9
5 1
2
10
3
4
RP2
6
56/10P8R
7
8
9
5 1
2
10
3
4
RP7
6
56/10P8R
7
8
9
5 1
2
10
3
4
RP8
6
56/10P8R
7
8
9
5 1
2
10
3
4
RP9
6
56/10P8R
7
8
9
VTT Decoupling Cap. for GTL+ Pull- up R-P AK
(Place 1 decouping capacitor for 2 R-pack.)
VTT
C313 0.1U/6/Y/16V
C318 0.1U/6/Y/16V
C302 0.1U/6/Y/16V
C240 0.1U/6/Y/16V
C237 0.1U/6/Y/16V
C241 0.1U/6/Y/16V
C319 0.1U/6/Y/16V
CPU VCORE Decoupling Cap.
VCORE VCORE
C110 1U/6/Y/10V
1U/6/Y/10V
C242
C273
1U/6/Y/10V
C315 1U/6/Y/10V
C123 1U/6/Y/10V
C304 1U/6/Y/10V
C310 1U/6/Y/10V
C269 1U/6/Y/10V
C255 1U/6/Y/10V
C311 1U/6/Y/10V
VCORE
C238 1U/6/Y/10V
C270 1U/6/Y/10V
C288 1U/6/Y/10V
C111 1U/6/Y/10V
C314 1U/6/Y/10V
C124 1U/6/Y/10V
C303 1U/6/Y/10V
C126 1U/6/Y/10V
C120 1U/6/Y/10V
C239 1U/6/Y/10V
+1.5VCMOS Decoupling Cap. for Pull-up
NOTE:CLOSE TO CPU CMOS I/O TERMINATION
C307
0.1U/6/Y/16V
VTT VTT
C254
0.1U/6/Y/16V
C320 4.7U/8/Y/10V
C257 4.7U/8/Y/10V
MOUNTING HOLE
1
1
MH3
HOLE_3/X
4
3
2
9 7
1
H1
HOLE_2/X
5
6
8
H2
HOLE_2/X
HOLE_3/X
4
3
2
9 7
6
MH1
5
6
8
1
CH2
HOLE_2/X
MH2
HOLE_3/X
4
3
2
9 7
1
CH4
HOLE_2/X
5
6
8
5
4
MH4
HOLE_3/X
4
5
3
6
2
8
9 7
1
A A
K1
K5
1
1
1
1
K1/X
K1/X
8
K4
K3
1
1
K1/X
K6
1
1
K1/X
K2
1
1
K1/X
K1/X
7
3
COUPON
BOTTOM
TOP
+5V
1
CUP1
2
1
CUP2
2
GIGA-BYTE TECHNOLOGY CO., LTD.
Title
CPU(GTL+ TERM)
Size Document Number Rev
GA-6VLE
Date: Sheet of
2
42 6 Thursday, June 16, 2005
1
2.1
A
B
C
D
E
CLE266
E16
E17
E22
F22
GND
B16
GND
G14
VTT
VTT
VTT
VTT
GND
GND
GND
GND
B19
B22
B25E6E10
4 4
HA3
HA[3:31] 3,4
3 3
-BPRI 3,4
-BREQ0 3,4
-ADS 3,4
-HREQ0 3,4
-HREQ1 3,4
-HREQ2 3,4
-HREQ3 3,4
-HREQ4 3,4
-HIT 3,4
-HITM 3,4
-HTRDY 3,4
-DBSY 3,4
-DRDY 3,4
-RS0 3,4
-RS1 3,4
2 2
-RS2 3,4
-DEFER 3,4
-BNR 3,4
-HLOCK 3,4
Place close to NB ballout
VTT
R96 75/6/1
R107
150/6/1
1U/6/Y/10V
C119
0.1U/6/Y/16V
GTLVREF
C253
C284
1000P/6/X7/50V
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
M26
M23
M25
M24
AA26
AA25
W23
W25
W24
W26
P26
R25
N23
P23
T24
R24
P24
R26
N24
N26
R23
N25
K26
H23
K24
K23
K25
L23
J24
L26
H22
J25
J23
J26
L24
T26
U24
T23
U26
V24
T25
V23
Y26
V26
Y25
U23
R22
V25
E20
T22
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
BPRI
BREQ0
ADS
HREQ0
HREQ1
HREQ2
HREQ3
HREQ4
HIT
HITM
HTRDY
DBSY
DRDY
RS0
RS1
RS2
DEFER
BNR
HLOCK
GTLVREF
GTLVREF
B13
VTT
GND
G15
E11
VTT
GND
G16
E14
VTT
GND
G17
E15
VTT
GND
G18
E18
VTT
GND
G19
E21
VTT
GND
VTT
H20
VTT
GND
E25
J20
J22
VTT
VTT
GND
GND
G13
H25K5L11
K20
J5
VTT
GND
K22
L20
M20
N20
P20
R20
T20
U20
U22
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
GND
GND
GND
GND
GND
GND
GND
GND
GND
L12
L13
L14
L15
L16
L22
L25
V22
M11
VTT
GND
M12
GND
M13
GND
M14
GND
M15
GND
AVDD1
GND
M16
AA24
AVDDHCLK
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
HCLK
CPURST
AGNDHCLK
VT8623
Y24
AGNDHCLK
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
U12A
H26
G23
E23
C26
G24
G22
G25
C25
F23
E24
F26
D26
F24
D24
D25
G26
B26
F25
E26
B23
D23
A26
B21
A25
B24
C23
A24
D19
C21
D21
C24
C22
A22
A23
A21
D22
A20
B20
C20
A19
B17
C18
D18
D20
E19
C19
C15
A17
D17
B18
D13
A18
C16
D14
A15
B15
A14
A16
E13
D16
C14
B14
D15
C17
Y23
H24
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
HD[0:63] 3,4
HCLK_NB 11
-CPURST 3,4
AVDD1
+2.5V
S11
0/6/SHT/X
AVDD1
C301
0.1U/6/Y/16V
10P/6/N/50V C316
VTT
C265 0.1U/4/Y/16V
C264 0.1U/4/Y/16V
AGNDHCLK
NB Decoupling capacitors
(CPU Interface: .1uF x 5, 1000pF x2)
0.1U/4/Y/16V C268
0.1U/4/Y/16V C263
S10
0/6/SHT/X
VTT
C283 1000P/4/X7/50V
1000P/4/X7/50V C266
1000P/4/X7/50V C267
1 1
GIGA-BYTE TECHNOLOGY CO., LTD.
Title
NB(VT8623)_HOST
Size Document Number Rev
GA-6VLE
A
B
C
D
Date: Sheet of
52 6 Thursday, June 16, 2005
E
2.1
A
B
C
D
E
AA23
AC26
AD24
AF25
AB26
AB25
AE26
AF26
AE24
AF24
AD21
AD20
AE23
AF23
AE21
AF21
AE20
AD19
AD18
AF17
AF20
AF19
AE17
AD17
AD16
AE15
AF14
AF13
AF16
AF15
AE14
AD13
AC12
AE12
AF10
AF9
AF12
AD12
AD9
AE9
AC9
AE8
AC7
AF6
AD8
AF8
AE6
AE5
AF5
AF4
AF1
AD3
AD4
AC4
AF2
AE1
AD1
AB3
AA2
AD2
AC1
AA3
AA1
AB10
AC10
Y1
U12B
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
NC
NC
VT8623
AVDD2
AB24
W11
W12
W13
VDD
VDD
VDD
VDD
VDD
AVMCLK
AGNDMCK
AC24
AGND2
T8
T19U8U19
V8
V19
W8W9W10
VDD
VDD
VDD
VDD
VDD
W15
W16
W17
W18
W19
VDD
VDD
VDD
VDD
VDD
VDD
GND
GND
T12
T13
T14
VDD
GND
W14
T11
VDD
GND
R16
AB22
GND
R15
VCCM
GND
AB21
R14
VCCM
GND
AB19
R13
VCCM
GND
AB18
R12
AB9
VCCM
GND
R11
CLE266
4 4
3 3
2 2
MD_[0:63] 13
MD_0
MD_1
MD_2
MD_3
MD_4
MD_5
MD_6
MD_7
MD_8
MD_9
MD_10
MD_11
MD_12
MD_13
MD_14
MD_15
MD_16
MD_17
MD_18
MD_19
MD_20
MD_21
MD_22
MD_23
MD_24
MD_25
MD_26
MD_27
MD_28
MD_29
MD_30
MD_31
MD_32
MD_34
MD_35
MD_36
MD_37
MD_38
MD_39
MD_40
MD_41
MD_42
MD_43
MD_44
MD_45
MD_46
MD_47
MD_48
MD_49
MD_50
MD_51
MD_52
MD_53
MD_54
MD_55
MD_56
MD_57
MD_58
MD_59
MD_60
MD_61
MD_62
MD_63
VCCM
GND
AB8
P25
VCCM
GND
AA5
P22
VCCM
GND
Y19
P16
VCCM
GND
Y18
P15
VCCM
GND
Y17
P14
VCCM
GND
+2.5VDIMM +2.5V
Y16
P13
VCCM
GND
+2.5VDIMM
R253
20 mill
1K/6/1
MVREF_NB
R255
1K/6/1
C300
0.1U/6/Y/16V
C291
0.1U/6/Y/16V
Place close to NB ballout
AVDD2
+2.5V
S13
0/6/SHT/X
C306
0.1U/6/Y/16V
NB Decoupling capacitors
(Memory Interface: 1uF x 2, .1uF x 12, 1000pF x 3)
+2.5V
AVDD2
FB14 FB100/8/MAG
AGND2
+2.5V
0.1U/4/Y/16V C280
0.1U/4/Y/16V C299
0.1U/4/Y/16V C281
0.1U/4/Y/16V C278
0.1U/4/Y/16V C277
0.1U/4/Y/16V C282
0.1U/4/Y/16V C295
0.1U/4/Y/16V C296
0.1U/4/Y/16V C293
0.1U/4/Y/16V C298
0.1U/4/Y/16V C321 C292 1U/6/Y/10V
0.1U/4/Y/16V C297
C294 1U/6/Y/10V
C279 1U/6/Y/10V
+2.5VDIMM
C324 1000P/4/X7/50V
C323 1000P/4/X7/50V
C322 1000P/4/X7/50V
+2.5VDIMM
C305 1U/6/Y/10V
N16
VCCM
GND
N15
VCCM
GND
N14
VCCM
GND
VCCM
GND
N13
VCCM
MVREF0
MVREF1
GND
N12
V20W7W20Y5Y8Y9Y10
VCCM
VCCM
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
CKE0
CKE1
CKE2
CKE3
CS0
CS1
CS2
CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
SRAS
SCAS
SWE
DCLKO
DCLKIN
GND
GND
V7
M22N5N11
VCCM
GND
U7
VCCM
MAA0
AD10
AD11
AC11
AB13
AC13
AC14
AD14
AB16
AC16
AB17
AC6
AB6
AD6
AC17
AC19
AC20
AC22
AC21
AD23
AA4
Y3
AC3
W4
AD25
AD22
AF18
AC15
AE11
AF7
AF3
AB2
AD26
AF22
AE18
AD15
AF11
AD7
AE3
AB1
AD5
AB4
AB5
AB23
AC23
AB7
AB20
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAA14
CKE0
CKE1
-DQM_0 MD_33
-DQM_1
-DQM_2
-DQM_3
-DQM_4
-DQM_5
-DQM_6
-DQM_7
DCLKO_
DCLKI
R257 22/6
MVREF_NB
10P/6/N/50V/X C317
MAA[0:14] 12,13
CKE0 12
CKE1 12
-CS0 12,13
-CS1 12,13
-CS2 13
-CS3 13
-DQM_0 13
-DQM_1 13
-DQM_2 13
-DQM_3 13
-DQM_4 13
-DQM_5 13
-DQM_6 13
-DQM_7 13
-DQS_0 13
-DQS_1 13
-DQS_2 13
-DQS_3 13
-DQS_4 13
-DQS_5 13
-DQS_6 13
-DQS_7 13
-SRASA 12,13
-SCASA 12,13
-SWEA 12,13
DCLKO 11
DCLKI 11
+2.5VDIMM
Y11
Y12
Y13
Y14
Y15
VCCM
VCCM
VCCM
VCCM
VCCM
GND
GND
GND
GND
GND
N22P2P5
P11
P12
1 1
GIGA-BYTE TECHNOLOGY CO., LTD.
Title
NB(VT8623)_MEMORY
Size Document Number Rev
GA-6VLE
A
B
C
D
Date: Sheet of
62 6 Thursday, June 16, 2005
E
2.1
A
CLE266
4 4
+2.5VDUAL
+2.5V
VLAD0 10
VLAD1 10
VLAD2 10
VLAD3 10
VLAD4 10
VLAD5 10
VLAD6 10
VLAD7 10
VBE0 10
LCOMPP
LVREF_NB
LPAR
UPCMD 10
UPSTB 10
-PWROK_NB 9
-RESET_CHIP 8,21
C259
1U/6/Y/10V
-UPSTB 10
DNCMD 10
DNSTB 10
-DNSTB 10
-SUSST 9
3 3
2 2
For VT8233: Connect NB to SB LP AR and do not need Pull-up.
For VT8235: Do not connect the LPAR t o S B ,
1 1
leave the NB LPAR for float,
and pull-up the SB LPAR to +2. 5V .
+2.5V
S7
0/6/SHT/X
C251
1000P/6/X7/50V
A
U12C
W5
P7
R7
T7
U5
V5
P1
P3
U1
R4
V3
R1
V1
V2
R5
V4
T4
U3
T5
T2
T1
T3
R2
R3
W1
W3
W2
B2
A2
B3
A3
C4
B4
A4
C5
B5
A5
C6
D6
C2
C3
D5
A1
B1
E3
D4
D3
D2
D1
E2
E1
E4
F4
VSUS2.5
VCCVL
VCCVL
VCCVL
VCCVL
VCCVL
VAD0
VAD1
VAD2
VAD3
VAD4
VAD5
VAD6
VAD7
VBE
LCOMP
LVREF
LPAR
UPCMD
UPSTB
UPSTB
DNCMD
DNSTB
DNSTB
PWROK
RESETX
SUSSTAT
TVD0/DVID0
TVD1/DVID1
TVD2/DVID2
TVD3/DVID3
TVD4/DVID4
TVD5/DVID5
TVD6/DVID6
TVD7/DVID7
TVD8/DVID8
TVD9/DVID9
TVD10/DVID10
TVD11/DVID11
TVCLK/DVICLK
TVCLKR
TVBLK/DVIDE
TVVS/DVIVS
TVHS/DVIHS
CAPCLK
CAPD0
CAPD1
CAPD2
CAPD3
CAPD4
CAPD5
CAPD6
CAPD7
T15
S6
0/6/SHT/X
C236
1000P/6/X7/50V
E5F5G8
VCC3
GND
GND
T16U2U4
+2.5V
B
+3.3V
G9
G10
G11
G12H7J7K7L5L7M5M7N7H8H9
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
GND
GND
GND
GND
GND
GND
U25
W22Y2Y4
Y22
VCCRGB VCCDAC
VCCRGB
GNDRGB
B
VCC3
VCC3
VCC3
GND
GND
GND
AA22
AB11
C235
1U/6/Y/10V
AB12
VCC3
GND
AB14
VCC3
GND
AB15
VCC3
GND
AC2
VCC3
GND
AC5
VCC3
GND
C
VCCDAC
VCCRGB
+2.5V
C11
D10
H10
H11
H12
H14
H15
H16
H17
H19
J19K8K19
J8
H18
H13
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
GND
GND
GND
GND
GND
AC8
AC18
AC25
AE2
AE4
AE7
GND
GND
GND
GND
GND
GND
AE22
AE25
AE10
AE13
AE16
AE19
VDD
GND
VDD
VDD
VDD
L8
L19M8M19N8N19P8P19R8R19
VDD
VDD
VDD
VDD
VDD
VDD
GNDDAC
GNDRGB
PLLGNDA1
C12
D11
B11
A12
+2.5V
R254
3K/6/1
LVREF_NB
R251
1.69K/6/1
C
VDD
VDD
VDD
PLLGNDA2
PLLGNDA3
A13
B12
VDD
VDD
VDD
VCCDAC
VCCRGB
PLLVDD1
AGPBUSY
DISPCLKO
GSTANDBY
GSUSPEND
FPDVS/CAPVS
FPDHS/CAPHS
FPDCLK/DVICLK
FPDE/CAPD8
FPD0/CAPD9
FPD1/CAPD10
FPD2/CAPD11
FPD3/CAPCLK1
FPD4CAPD12
FPD5/CAPD13
FPD6/CAPD14
FPD7/CAPD15
FPD8/DVIVS
FPD9/DVIHS
FPD10/DVIDE
FPD11/DVID0
FPD12/DVID1
FPD13/DVID2
FPD14/DVID3
FPD15/DVID4
FPD16/DVID5
FPD17/DVID6
FPD18/DVID7
FPD19/DVID8
FPD20/DVID9
FPD21/DVID10
FPD22/DVID11
FPD23/DVIDET
For LVREF_NB :
Due to CLE266 is VLINK 4x so
LVREF_NB should be 0.9V whenever
SB is 8233 or 8235.
C276
0.1U/6/Y/16V
C13L2D12
RSET
PLLVDD3
PLLVDD2
HSYNC
VSYNC
SPCLK2
SPD2
STPAGP
DISPCLKI
SPCLK1
SPD1
GPIO0
GPIO1
GPIO2
GPIO3
GCLK
DFTIN
BISTIN
INTA
FPBKLP
ENAVDD
ENAVEE
DVIDET
VT8623
-SUSA 9
PLLVDD1
PLLVDD2
PLLVDD3
C10
AR
B10
AG
A10
AB
XIN
A11
A9
B9
A8
C9
C8
B8
H4
J4
E9
D9
D7
E7
D8
E8
P4
A6
B7
E12
B6
H5
G4
G5
A7
C7
F3
F2
J3
C1
F1
G3
G2
G1
H3
H2
H1
J2
J1
K3
K2
K1
K4
L4
L3
L1
M4
M2
M1
M3
N3
N1
N2
N4
+3.3V
RGB_RSET
STPAGP
AGPBUSY
GPIO0
GPIO1
DFTIN
BISTIN
GSTANDBY
GSUSPEND
DVIDET
FPD8
FPD9
FPD10
FPD11
FPD12
FPD22
FPD23
R73 4.7K/6
R231 4.7K/6
GPIO1
GPIO2
FPBKLP1
ENAVDD1
ENAVEE1
D
AR 20
AG 20
AB 20
HSYNC 20
VSYNC 20
SPCLK1 20
SPD1 20
GCLK_NB 11
GUICLK 11
-INTR_A 8,14
GSUSPEND
Q11
MMBT2222A/SOT23
132
D
E
0/6/SHT/X
PLLVDD2
+2.5V
S8
STPAGP
AGPBUSY
LCOMPP
DFTIN
BISTIN
GSTANDBY
LPAR
RGB_RSET
C261
0.1U/6/Y/16V
0/6/SHT/X
PLLVDD1
GCLK_NB
GUICLK
FPD8
FPD9
FPD10
FPD11
FPD12
FPD22
DVIDET
FPD23
+2.5V
S4
R76 4.7K/6
R74 4.7K/6
RN95 4.7K/8P4R
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
RN96 4.7K/8P4R
R114 71.5/6/1
1 2
3 4
5 6
7 8
RN12 4.7K/8P4R
R77 160/6/1
0/6/SHT/X
PLLVDD3
C109
0.1U/6/Y/16V
S9
+2.5V
C262
0.1U/6/Y/16V
5P/6/N/50V/X C116
5P/6/N/50V/X C252
+3.3V
NB Decoupling
+3.3V
0.1U/4/Y/16V C250
0.1U/4/Y/16V C274
0.1U/4/Y/16V C260
0.1U/4/Y/16V C275
GIGA-BYTE TECHNOLOGY CO., LTD.
Title
NB(VT8623)_VLINK,DISPLAY
Size Document Number Rev
GA-6VLE
Date: Sheet of
72 6 Thursday, June 16, 2005
E
2.1
A
B
C
D
E
VT8235
+3.3VSUSUSB +3.3V
F12
F13
F16
VCC33
GND
A2
F8
VCC33
GND
B1B2E9
F17L5M5P5P21R5R21W5Y5
VCC33
VCC33
VCC33
VCC33
GND
GND
GND
GND
E16
E23
C98
VCC33
VCC33
VCC33
VCC33
GND
GND
GND
GND
G5
H23
E25
4.7U/8/Y/10V
VCC33
GND
H25
C100
VCC33
GND
K4
VCC33
GND
L11
AC9
0/6/SHT/X
VCC33
GND
AC8
S3
Y21
VCC33
GND
AA21
VCC33
A16
AB6
VCC33
USBGND
A18
AB7
VCC33
USBGND
A20
+3.3VDUAL +3.3VSUSUSB
VCC33
USBGND
AB10
AB11
AB14
VCC33
VCC33
VCC33
USBGND
USBGND
USBGND
A22
B16
B18
C92
0.1U/6/Y/16V
B
AB15
B20
AB20
VCC33
USBGND
B22
AB21
VCC33
USBGND
C16
AC18
VCC33
USBGND
C17
AC19
VCC33
USBGND
C18
VCC33
USBGND
C19
USBGND
C20
D24
A24
A25
A26
B24
B25
B26
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
VSUS25
VSUS25
USBSUS25
PLLVDDA
PLLVDDA
PLLGNDA
PLLGNDA
USBP0+
USBP1+
USBP2+
USBP3+
USBP4+
USBP5+
USBOC0
USBOC1
USBOC2
USBOC3
USBOC4
USBOC5
USBCLK
USB REXT
KBCK/KA20G
KBDT/KBRC
MSCK/IRQ1
MSDT/IRQ12
IPBTDFR/GPI14/GPO14
IPBRDFR/GPI10/GPO10
IPBTDCK/GPI15/GPO15
IPBRDCK/GPI11/GPO11
IPBOUT0/GPI12/GPO12
IPBOUT1/GPI13/GPO13
IPBIN0/GPI8/GPO8
IPBIN1/GPI9/GPO9
USBGND
USBGND
USBGND
USBGND
USBGND
USBGND
USBGND
USBGND
C21
C22
D16
D18
D20
E18
E20
F18
C24
C25
USBVDD
USBVDD
USBP0USBP1USBP2USBP3USBP4USBP5-
USBGND
USBGND
F19
F21
USBVDD
USBGND
C26
USBVDD
USBGND
F20
U11A
T4
U4
D15
D22
A23
B23
E22
A21
B21
E21
D21
A19
B19
E19
D19
A17
B17
E17
D17
A15
B15
C15
E15
D14
E14
D23
C23
V3
V2
W2
W1
D8
D7
C7
A6
A7
B8
C8
B7
VT8235
+2.5VDUAL
USBVCCA
USBGNDA
USBDT0+
USBDT0USBDT1+
USBDT1USBDT2+
USBDT2USBDT3+
USBDT3USBDT4+
USBDT4USBDT5+
USBDT5-
USBREXT
C90
0.1U/6/Y/16V
-USBOC0
C216
10P/6/N/50V
R70 4.7K/6/1
BIOS_WE 22
-DOCLOCK 22
-PCIRST
+5V
C127
0.1U/6/Y/16V
C
4.7U/8/Y/10V
USBDT0+ 21
USBDT0- 21
USBDT1+ 21
USBDT1- 21
USBDT2+ 17
USBDT2- 17
USBDT3+ 17
USBDT3- 17
USBDT4+ 17
USBDT4- 17
USBDT5+ 17
USBDT5- 17
-USBOC0 21
KB_CLK 17
KB_DATA 17
MS_CLK 17
MS_DATA 17
USBCLK 11
R72 1.02K/6/1
+5V
U19A
14
1 2
+5V
U19C
14
5 6
+5V
U19E
14
11 10
+2.5V
C99
0.1U/6/Y/16V
+5V
14
3 4
HC14/TSSOP14
+5V
14
9 8
HC14/TSSOP14
+5V
14
13 12
HC14/TSSOP14
FB6
FB30/8/MAG
C91
HC14/TSSOP14
HC14/TSSOP14
HC14/TSSOP14
For VT1211 PCIRST glitch issue
20 Mill
U19B
R141 22/6
U19D
R129 22/6
U19F
R128 22/6
-IDERST
-RESET_CHIP
-PCIRSTX
C80
1000P/6/X7/50V
D
Title
Size Document Number Rev
Date: Sheet of
4 4
3 3
2 2
1 1
A_D0
A_D1
A_D2
A_D3
A_D4
A_D5
A_D6
A_D7
A_D8
A_D9
A_D10
A_D11
A_D12
A_D13
A_D14
A_D15
A_D16
A_D17
A_D18
A_D19
A_D20
A_D21
A_D22
A_D23
A_D24
A_D25
A_D26
A_D27
A_D28
A_D29
A_D30
A_D31
C_-BE0
C_-BE1
C_-BE2
C_-BE3
-FRAME
-DEVSEL
-IRDY
-TRDY
-STOP
-SERR
PAR
-PERR
-INTR_A
-INTR_B
-INTR_C
-INTR_D
-REQ0
-REQ0 14
-REQ1
-REQ1 21
-REQ2
-REQ3
-REQ4
-REQ5
-GNT0
-GNT0 14
-GNT1
-GNT1 21
-GNT2
-GNT3
-GNT4
-GNT5
SB_PCLK
R22
-PCIRST
15P/6/N/50V/X C218
A
E5F5F7
H3
AD0
J2
AD1
H2
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
CBE0
CBE1
CBE2
CBE3
FRAME
DEVSEL
IRDY
TRDY
STOP
SERR
PAR
PERR
INTA
INTB
INTC
INTD
REQ0
REQ1
REQ2
REQ3
REQ4
REQ5
GNT0
GNT1
GNT2
GNT3
GNT4
GNT5
PCICLK
PCIRST
VCC33
A1
0.1U/6/Y/16V
J1
G3
H1
G2
G1
G4
F2
F1
E1
F3
E2
E3
D2
B5
A5
C6
B6
K1
J3
K2
K3
L2
L3
M2
M1
M3
N1
N3
N2
F4
D1
A4
L1
B4
B3
C4
A3
C3
C1
D3
C2
P1
P2
P3
R1
D6
C5
D4
H4
L4
N4
E6
D5
E4
J4
M4
P4
R2
-FRAME
-DEVSEL
-IRDY
-TRDY
-STOP
-SERR
PAR
-PERR
-INTR_A
-INTR_B
-INTR_C
-INTR_D
SB_PCLK
-IDERST
-RESET_CHIP
-PCIRSTX
GIGA-BYTE TECHNOLOGY CO., LTD.
SB(VT8235)_PCI,USB,KB/MS
GA-6VLE
-REQ1
-REQ2
-REQ3
-REQ0
-REQ4
-REQ5
-GNT3
-GNT2
-GNT0
-GNT1
-GNT4
-GNT5
A_D[0:31] 14,21
C_-BE[0:3] 14,21
-FRAME 14,21
-DEVSEL 14,21
-IRDY 14,21
-TRDY 14,21
-STOP 14,21
-SERR 14,21
PAR 14,21
-PERR 14,21
-INTR_A 7,14
-INTR_B 14
-INTR_C 14,21
-INTR_D 14
SB_PCLK 11
-IDERST 15
-RESET_CHIP 7,21
-PCIRSTX 14,16,22
RN83
2.2K/8P4R
1 2
3 4
5 6
7 8
R225 2.2K/6
R226 2.2K/6
RN84
2.2K/8P4R
1 2
3 4
5 6
7 8
R227 2.2K/6
R228 2.2K/6
E
+5V
+3.3V
2.1
82 6 Thursday, June 16, 2005