JETWAY 601CF Schematics REV:2.0
1
2
3
4
A A
VIA Apollo ProMedia Board Schematics
601CF
REV:2.0
TITLE
COVER SHEET
SOCKET 370 PROCESSOR
NORTH BRIDGE VT8601/A
SOUTH BRIDGE VT82C686A/B
B B
C C
CLOCK SYNTHESIZER
AGTL+ BUS AND PULL UP RESISTORS
PCI SLOT1 & PCI SLOT2 10
PCI SLOT3 & USB 2/3
ISA SLOT & SYSTEM ROM & AMR SLOT
IDE CONNECTORS & WAKE UP CIRCUITRY
FRONT PANEL & BACK PANEL CONNECTOR (USB 0/1)
FAN CONTROL CIRCUITRY & VGA CONNECTOR
SHEET No.
1
2
3,4
5,6
7
8
9SDRAM DIMM SLOTS 1/2
11
12
13
14
15
AC'97 AUDIO CODEC & AUDIO PORTS
DC-DC CONVERTERS
ATX POWER CONNECTORS & BYPASS CAPACITORS
D D
VIA TECHNOLOGIES ASSUMES NO RESPONSIBILITY FOR ANY ERRORS
IN DRAWING THESE SCHEMATICS. THESE SCHEMATICS ARE SUBJECT
TO CHANGE AT ANY TIME WITHOUT NOTICE.
COPYRIGHT 2000 VIA TECHNOLOGIES INCORPORATED.
1
2
16
17
18
JETWAY INFORMATION
Title
COVER SHEET
Size Document Number Rev
Custom
3
Date: Sheet of
J601CF REV:2.0 0.1
4
1 18Monday, March 25, 2002
1
HA[3..31]
HA[3..31]3,8
A A
-ADS3,8
-DRDY3,8
-DBSY3,8
-HTRDY3,8
B B
-HREQ[0..4]3,8
-BREQ03,8
-BPRI3,8
-BNR3,8
-HLOCK3,8
-HIT3,8
-HITM3,8
-DEFER3,8
-RS[0..2]3,8
VCMOS
-CPURST3,8
33p (Cyrix III)
HA3 HD0
HA4 HD1 -SMI_
HA5 HD2
HA6 HD3 -STPCLK
HA7 HD4
HA8 HD5 -SLP
HA9 HD6
HA10 HD7 -CPUINIT
HA11 HD8
HA12 HD9 INTR
HA13 HD10
HA14 HD11 -FERR_
HA15 HD12
HA16 HD13 -IGNNE
HA17 HD14
HA18 HD15 -A20M
HA19 HD16
HA20 HD17
HA21 HD18
HA22 HD19
HA23 HD20
HA24 HD21
HA25 HD22
HA26 HD23
HA27 HD24
HA28 HD25 CPUVREF
HA29 HD26
HA30 HD27
HA31 HD28
-ADS HD30
-DRDY HD31
-DBSY HD32
-HTRDY HD33
-HREQ0 HD35
-HREQ1 HD36 CPUVREF
-HREQ2 HD37
-HREQ3 HD38
-HREQ4 HD39
-BREQ0 HD40
-BPRI HD41
-BNR HD42
-HLOCK HD43
-HIT HD45
-HITM HD46
-DEFER HD47
-RS0 HD49
-RS1 HD50
-RS2 HD51 CLKREF
-CPURST HD54
C155
Thomas
R100 330
-FERR_ HD63
-FERR_8
C C
-CPUINIT5,8
R269
-IGNNE
-IGNNE5,8
-A20M
-A20M5,8
PICD0 -BSEL0
PICD08
PICD1
PICD18
APICCLK7
-STPCLK5,8
-FLUSH8
APICCLK
INTR
INTR5,8
NMI
NMI5,8
-SMI_
-SMI_8
-STPCLK
-SLP
-SLP5,8
-FLUSH VID0
-CPUINIT VID1
150
CPUVREF
VTT
CB19
CB14
.1u
.1u
VCC2_5
VCMOS
D D
CB15 .1u
C227
.1u
C226
.1u
C225
.1u
C224
.1u
U4
AK8
A3
AH12
A4
AH8
A5
AN9
A6
AL15
A7
AH10
A8
AL9
A9
AH6
A10
AK10
A11
AN5
A12
AL7
A13
AK14
A14
AL5
A15
AN7
A16
AE1
A17
Z6
A18
AG3
A19
AC3
A20
AJ1
A21
AE3
A22
AB6
A23
AB4
A24
AF6
A25
Y3
A26
AA1
A27
AK6
A28
Z4
A29
AA3
A30
AD4
A31
AN31
ADS
AN27
DRDY
AL27
DBSY
AN25
TRDY
AK18
REQ[0]
AH16
REQ[1]
AH18
REQ[2]
AL19
REQ[3]
AL17
REQ[4]
AN29
BR0
AN17
BPRI
AH14
BNR
AK20
LOCK
AL25
HIT
AL23
HITM
AN19
DEFER
AH26
RS[0]
AH22
RS[1]
AK28
RS[2]
C35
BPM[0]
E35
BPM[1]
G33
BP[2]
E37
BP[3]
X4
RESET
AH4
NC/RESET*
J37
PREQ
A35
PRDY
AC35
FERR
AG37
IGNNE
AE33
A20M
J35
PICD[0]
L35
PICD[1]
J33
PICCLK
M36
INTR/LINT[0]
L37
NMI/LINT[1]
AJ35
SMI
AG35
STPCLK
AH30
SLP
AE37
FLUSH
AG33
INIT
AE35
IERR
E33
VREF0
F18
VREF1
K4
VREF2
R6
VREF3
V6
VREF4
AD6
VREF5
AK12
VREF6
AK22
VREF7
AD36
VCC_1.5V
Z36
VCC_2.5V
AB36
VCC_CMOS
AH20
NC/VTT*
AK16
NC/VTT*
AL13
NC/VTT*
AL21
NC/VTT*
W35
NC/PU**
AM2 Y33
GND/NC* *GND/CLKREF
AB2
VCC2*/EXTRIO**
R500
SOCKET 370
NC-0
VCC2
CMOS I/O
GTL
CMOS I/O
GTL
CMOS I/O
GND
A37
AB32
AC5
AC33
AD2
AD34
AF32
AF36
AG5
AH2
AH34
AJ3
AJ7
AJ11
AJ15
AJ19
AJ23
AJ27
AK4
AL1
AL3
AM6
AM10
AM14
AM18
AM22
AM26
AM30
AM34
AN3
B4
B8
B12
B16
B20
B24
B28
B32
D2
D4
D18
D22
D26
D30
Thomas modified
1
2
SOCKET 370
D34
E7
E11
E15
E19
F20
F24
F28
F32
F36
G5
H2
H34
K36
L5
M2
M34
P32
P36
Q5
R34
T32
T36
U5
V2
V34
X32
X36
Y5
Y37
Z2
Z34
VCC2
AA5
AA37
AB34
AD32
AE5
AF2
AF34
AH24
AH32
AH36
AJ5
AJ9
AJ13
AJ17
AJ21
AJ25
AJ29
AK2
AK34
AM4
AM8
AM12
AM16
AM20
AM24
AM28
AM32
B6
B10
B14
B18
B22
B26
B30
B34
C3
D6
D20
D24
D28
D32
D36
E5
E9
E13
E17
2
F2
F4
F14
F22
F26
F30
F34
H32
H36
J5
K2
K32
K34
M32
N5
P2
P34
R32
R36
S5
T2
T34
V32
V36
W5
X34
Y35
Z32
VCC_1.5V
AD36
*:Intel Old/New
**:Cyrix
BSEL0,BSEL1:
Cyrix:Input
Intel:Output
VCC_2.5V
Z36
VCC_CMOS
AB36
3
3
NMI
C223
Thomas Hsu
NC-1u
BCLK
**BSEL1
BSEL0
PWRGOOD
BSEL1
THERMDP
THERMDN
CPUPRES
EDGCTRL
THERMTRIP
VID[0]
VID[1]
VID[2]
VID[3]
**VID[4]
TCK
TDO
TMS
TRST
PLL1
PLL2
RSRVD48
RSRVD49
RSRVD51
*NC/VTT
*NC/VTT
*NC/VTT
*NC/VTT
4
HD[0..63]
W1
D0
T4
D1
N1
D2
M6
D3
U1
D4
S3
D5
T6
D6
J1
D7
S1
D8
P6
D9
Q3
D10
M4
D11
Q1
D12
L1
D13
N3
D14
U3
D15
H4
D16
R4
D17
P4
D18
H6
D19
L3
D20
G1
D21
F8
D22
G3
D23
K6
D24
E3
D25
E1
D26
F12
D27
A5
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
TDI
HD29
A3
J3
C5
F6
C1
HD34
C7
B2
C9
A9
D8
D10
C15
D14
D12
A7
HD44
A11
C11
A21
A15
HD48
A17
C13
C25
A13
HD52
D16
HD53
A23
C21
HD55
C19
HD56
C27
HD57
A19
HD58
C23
HD59
C17
HD60
A25
HD61
A27
HD62
E25
F16
W37
AK30
AJ33
AK26
AJ31
AL31
AL29
C37
AG1
AH28
AL35
AM36
AL37
AJ37
AK36
AL33
AN35
AN37
AK32
AN33
W33
U33
E21
E27
S35
AN11
AN15
G35
G37
SLEWCTRL 8
RTTCTRL 8
R298 0
JETWAY INFORMATION
Title
SOCKET 370 PROCESSOR
Size Document Number Rev
C
R108
75 1%
R107
150 1%
Use 0603 Packages and
distribute within 500
mils of CPUVREF inputs
(1 cap for every 1 inputs)
VCC2_5
10u_SMD
CPWOK 17
-BSEL1
Thomas
R110 51 1%
R289 150
VID2
VID3
VID4
VTT
CLKREF
Date: Sheet of
HD[0..63] 3,8
Thomas Hsu modified
C213
NC-56p
C214 NC-56p
C215
NC-56p
C216
NC-56p
C217 NC-56p
C218
NC-56p
C219 NC-56p
C220
NC-56p
VTT
Place 0603 Package
C152,C153 near AB36
PIN
CB16
CB17
CB20
.1u
.1u
.1u
CB25
CB18
CB21
.1u
.1u
.1u
Thomas
R290
150 1%
C221
R291
150 1%
C222
NC-18p
CPUCLK 7
17
VCMOS
CB203
.1u
-BSEL1 7
VCC2
VID0 17
VID1 17
VID2 17
VID3 17
VID4 17
17
17
17
17
17
10UF_SMD
C212
.1u
J601CF REV:2.0 0.1
4
2 18Monday, March 25, 2002
CB27
.1u
CB26
.1u
-BSEL0 7
VCC2
TC27
L20
4.7uH
1
HA[3:31]2,8
HD[0:63]2,8
A A
B B
C C
-ADS2,8
-BNR2,8
-BPRI2,8
-DBSY2,8
-DEFER2,8
-DRDY2,8
-HLOCK2,8
-HITM2,8
-HIT2,8
-BREQ02,8
-HTRDY2,8
-CPURST2,8
-RS02,8
-RS12,8
-RS22,8
-HREQ02,8
-HREQ12,8
-HREQ22,8
-HREQ32,8
-HREQ42,8
R117 75 1%
D D
VTT
1u (BOT)
HD0
HD1
HD2 RED
HD3 GREEN
HD4 BLUE
HD5 HSYNC
HD6 VSYNC
HD7 SDA
HD8 SCL
HD9 COMP
HD10 IRSET
HD11
HD12 AVDD_V3
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24 VLF1
HD25 VLF2
HD26 XLTI GUICLK
HD27
HD28 -INT_A
HD29 -SUSPEND
HD30 -ENTEST
HD31
HD32
HD33 IMIIN
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 IMIIN
-ADS
-BNR
-BPRI
-DBSY
-DEFERR
-DRDY
-HLOCK
-HITM -SUSPEND
-HIT
-BREQ0
-HTRDY
-CPURST
-RS0
-RS1
-RS2
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
G23
G26
G24
G25
GTLVREF
R228
150 1%
C154
CM60
1u
CM59
1u
C94
1000p
CP9
1000p
E19
B18
B16
A16
C18
C17
D18
D15
D17
C16
B17
D16
A17
A15
E16
D19
A14
E18
E17
B14
C15
E14
B11
D14
B15
D13
C13
C12
D12
E15
A13
B12
B13
A12
E13
D11
D10
A11
E10
C11
B10
A10
C10
D26
E26
H26
F26
A19
H23
K23
H25
E24
F23
F24
F25
E25
E12
E21
F8
J24
J23
J25
E9
E8
C9
D9
E7
D8
B8
B6
B9
D6
D7
C7
E5
A7
E6
B7
C6
D5
A6
A8
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
ADS
BNR
BPRI
DBSY
DEFER
DRDY
HLOCK
HITM
HIT
BREQ0
HTRDY
CPURST
RS0
RS1
RS2
HREQ0
HREQ1
HREQ2
HREQ3
HREQ4
GTLVREF
GTLVREF
VTT
HA3
HA4
HA5
HA6
HA7
A25
D24
B25
B26
E23
A3A4A5A6A7A8A9
VTT
VTT
E11
F19
CM581uCM57
1u
HA8
HA9
HA10
HA11
HA12
HA13
C26
C24
A23
C25
D22
B24
D25
A10
A11
A12
A13
GND
GND
GND
GND
GND
N12
M12
T11
P11
N11
L11
Under NB
1
HA14
A14
GND
F22
P12
HA15
A15
GND
C23
R12
HA16
A16
GND
VCC3
D21
L13
HA17
A17
GND
A20
HA18
A18
C22
M11
HA19
A19
VCC
A21
R11
2
HA20
A20
VCC
2
B23
L12
HA21
A21
VCC
A22
T12
HA22
A22
VCC
B21
L15
HA23
E20
A23
VCC
T15
HA24
HA25
HA26
B22
B19
A24
A25
VCC
VCC
M16
R16
ADVDD_V2
AVDD_V1
GND_V1
AVDD_V2
GND_V2
GND_V4
A26
VCC
C20
F7
HA27
A27
VCC
HA28
A24
A28
VCC
F10
HA29
HA30
B20
D20
C21
A29
A30
VCC
W1W2Y2Y1AA1
F12
HA31
VCC2_5
V21
AA18
A31
VDD
ADVDD_V2
AVDD_V1
AGND_V1
V6
J6
AA9
VDD
VDD
VDD
AGND_V4
AVDD_V2
AGND_V2
A1
GND_V4
VCC3
4.7K 8P4R
Y5
AB1
AA4
VDD
VMD49
VMD50
ADVDD_V1
AVDD_V3
AGND_V3
D1C1B1
A5B5C5A4B4C4A3B3C3
GND_V3
AVDD_V3
ADVDD_V1
AA5
VMD51
VMD52
VMD32
VMD33
RN101
7
5
3
1
AA3
AB2
VMD53
VMD34
AB3
VMD54
VMD55
VMD35
VMD36
AB4
VMD56
VMD37
8
6
4
2
AC1
AC2
VMD57
VMD58
VMD38
VMD39
AC3
VMD59
VMD40
AD1
VMD60
VMD41
A2
AD2
AD3
AE1
F16
AA15
GND
VMD61
VMD62
VMD63
GREEN
TVD0/VMD44
TVD1/VMD45
TVD2/VDQM4
TVD3/VMD46
TVD4/VDQM5
TVD5/VMD42
TVD6/VDQM7
TVD7/VDQM6
TVHS//VMD43
TVVS/VMD48
TVCLK/VMD47
SUSPEND
ENTEST
IMIO/VMD22
IMIIN/VMD26
CAPD0/VSWE
CAPD1/VDQM2
CAPD2/VDQM1
CAPD3/VSRAS
CAPD4/VMA1
CAPD5/VSCAS
CAPD6/VMA0
CAPD7/VMA2
CAPD8/VMA10
CAPD9/VMA5
CAPD10/VMA3
CAPD11/VMA4
CAPD12/VMA9
CAPD13/VMA6
CAPD14/VMA7
CAPD15/VMA8
CAPHS/VMDCLK
CAPVS/VDQM0
CAPCLK/VDQM3
ENPBLT/VMD1
ENPVEE/VMD2
ENPVDD/VMD0
SFCLK/VMD13
DE/VMD11
FLM/VMD3
LP/VMD15
PD0/VMD14
PD1/VMD12
PD2/VMD4
PD3/VMD10
PD4/VMD6
PD5/VMD9
PD6/VMD28
PD7/VMD7
PD8/VMD5
PD9/VMD27
PD10/VMD8
PD11/VMD31
PD12/VMD16
PD13/VMD17
PD14/VMD20
PD15/VMD29
PD16/VMD18
PD17/VMD19
PD18/VMD21
PD19/VMD23
PD20/VMD30
PD21/VMD24
PD22/VMA11
PD23/VMD25
GND
RED
BLUE
HSYNC
VSYNC
SDA
SCL
COMP
IRSET
VLF1
VLF2
XTLI
XTLO
INTA
5VSF
3
3
1
1
1
TP5
TP6
TP7
U6
C2
D3
D2
E2
E1
F2
F3
E4
E3
V1
V2
U5
V3
T5
U4
T6
U2
V5
W3
V4
Y3
AA2
Y4
W4
W5
F5
F4
U6
M2
M3
R6
T2
T1
R5
R2
R4
R1
R3
P5
P2
P3
P4
N5
N2
N1
N4
T3
U1
U3
G1
H5
F1
G4
H3
G3
G5
G2
H2
H1
J2
J1
H4
K6
J4
J3
L5
K2
J5
K1
K3
L6
L2
K5
L1
L3
M6
K4
M4
M5
M1
VT8601A-A
R116
CP10
360 1%
C79 560p
C81 560p
21
S2
R114
4
VCC2_5
L24
FB
ADVDD_V1
C97
1000p
VCC2_5
L22
FB
C96
1000p
GND_V3
L23
FB
VCC2_5
L26
FB
C80
1000p
.1u
4.7K
RED 15
GREEN 15
BLUE 15
HSYNC 15
VSYNC 15
SDA 15
SCL 15
AVDD_V3
GND_V3
GND_V1
GND_V2
GUICLK 7
-INTR_A 5,10,11
VCC3
VCC2_5
L27
FB
C78
1000p
L28
FB
VCC2_5
L30
FB
C82
1000p
L29
FB
JETWAY INFORMATION
Title
NORTH BRIDGE VT8601 (PART1)
Size Document Number Rev
C
Date: Sheet of
J601CF REV:2.0 0.1
4
CM35
1u
VCC3
ADVDD_V1
CM31
1u
AVDD_V3
CM30
1u
GND_V3
ADVDD_V2
CM33
1u
AVDD_V1
CM34
1u
GND_V1
AVDD_V2
GND_V2
R115
4.7K
R165
4.7K
S3
3 18Monday, March 25, 2002
TC42
10u
TC41
10u
TC44
10u
TC45
10u
TC47
10u
VCC3
GPO1 5
1
2
3
4
MD[0:63]9
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
A A
M23
K25
L26
L25
M26
M24
N26
N24
P23
P25
R23
R25
P22
T23
T25
T22
AD22
AF22
AB21
AE21
AB20
AD20
AE20
AC19
AF19
AC18
AE18
AD17
AF17
AB17
AE16
AC16
K26
L23
M22
L24
M25
N23
N25
N22
P26
P24
R26
R24
R22
T26
T24
U23
AE22
AC21
AD21
AF21
AC20
AF20
AB19
AE19
AB18
AD18
AA19
AE17
AC17
AD16
MA09
MA19
MA29
MA39
MA49
MA59
MA69
MA79
MA89
MA99
MA109
MA119
MA129
MA139
MA149
B B
CKE39
CKE19
-SWE9
CKE29
CKE09
HCLK7
-SUSSTNT5
PW_GOOD5,18
C C
V_DIM
MA0 A_D0
MA1 A_D1
MA2 A_D2
MA3 A_D3
MA4 A_D4
MA5 A_D5
MA6 A_D6
MA7 A_D7
MA8 A_D8
MA9 A_D9
MA10 A_D10
MA11 A_D11
MA12 A_D12
MA13 A_D13
MA14 A_D14
-RAS0 A_D16
-RAS09
-RAS1 A_D17
-RAS19
-RAS2 A_D18
-RAS29
-RAS3 A_D19
-RAS39
-CAS0 A_D23
-CAS09
-CAS1 A_D24
-CAS19
-CAS2 A_D25
-CAS29
-CAS3 A_D26
-CAS39
-CAS4 A_D27
-CAS49
-CAS5 A_D28
-CAS59
-CAS6 A_D29
-CAS69
-CAS7 A_D30
-CAS79
-SRAS
-SRAS9
-SCAS C_-BE2
-SCAS9
CKE3 C_-BE3
CKE1
-SWE -REQ0
CKE2 -REQ1
CKE0 -REQ2
HCLK -REQX
DCLKO_ -PREQ
DCLKI
DCLKI7
-SUSSTNT -GNT1
PLLTEST -GNT2
PW_GOOD -GNTX
-RESETX -PGNT
-RESETX6
D4
2V5_SB -SERR
NC-SM17
C551
1UF(BOT)
1UF(BOT)
R265
DCLKO7
D D
C98 10p
R227
PLLTEST -GNTX
4.7K
1
22
CB401
10p
DCLKI
CB400
NC-22p (BOT)
DCLKO_
(Near NB)
C550
AA23
AB23
AB26
AB25
AB24
AC26
AC25
AC24
AD26
AD25
AE26
AD24
AE24
AE25
AF25
W21
W23
AF24
AE23
W26
W25
AD23
AF23
AA24
AA25
AA26
G22
AC22
AD14
AE15
W22
AB22
AA22
M21
M13
M14
Y26
Y25
Y24
Y23
Y22
V23
U22
V25
V24
U24
U25
U26
J22
K22
K24
E22
V22
N13
P13
R13
T13
L14
N14
P14
R14
T14
T21
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
RAS0
RAS1
RAS2
RAS3
RAS4
RAS5
CAS0
CAS1
CAS2
CAS3
CAS4
CAS5
CAS6
CAS7
SRASA
SRASB/CKE5
SRASC/CKE4
SCASA
SCASB/CKE3
SCASC/CKE1
SWEA
SWEB/CKE2
SWEC/CKE0
CCLK
DCLKO
DCLKI
SUS_ST
PLLTEST
CRESET
POWORK
RESETX
VSUS33
VSUS33
VSUS33
VSUS25
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
M15
V_DIM
R312
120
120
R313
SC431CSK
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
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
GND
GND
GND
P16
N16
L16
R15
P15
N15
AA6P6N6F6AC4D4N3B2AF1P1T16
GND
C8
GND
GND
AD8A9AF9
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
F13
AA13
AD13
C14
F14
AA14
A18
AF18
C19
AD19
F21
N21
P21
AA21
D23
AC23
H24
W24
G6H6W6Y6AA7
A26
J26
AF26
V26
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AA10
VCC
F17
AA17
F20
AA20
G21
K21
VCC3
2V5_SB
R314
32
0
1
D18
R315
0(OPT)
ANODE
3
431
2
1
REF
CATHODE
2
Thomas Hsu Replace the Resistor packagePLACE THESE COMPONENTS NEAR NB
-REQ3
-REQX
-GNT3
2
4
6
8
RN1000
1
3
5
7
4.7K 8P4R
VCC3
3
MD55
VCC
U21
MD56
VCC
Y21
MD57
VCC
L4
MD58
VCC
T4
MD59
VCC
MD60
F9
AF16
MD61
VDD
F18
AB16
MD62
VDD
J21
MD63
REQ0
REQ1
REQ2
REQ3
REQX
PREQ
GNT0
GNT1
GNT2
GNT3
GNTX
FRAME
PLOCK
STOP
DEVSEL
CLKRUN
AGND
AGND
VDD
VCC2_5
U6A
AD0
AD1
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
PGNT
PAR
SERR
TRDY
IRDY
PCLK
AVDD
AVDD
AF14
AE14
AE13
AF13
AC14
AB14
AC13
AB13
AE12
AD12
AB12
AC12
AF11
AE11
AD11
AC11
AA8
AC9
AF8
AE8
AE7
AB8
AF7
AC8
AC7
AB7
AF6
AE6
AD6
AC6
AB6
AF5
AF12
AB11
AD9
AD7
AC5
AD5
AE4
AD4
AF2
AC15
AB5
AF4
AF3
AE3
AE2
AD15
AE9
AE5
AB10
AF10
AD10
AC10
AE10
AB9
AB15
AF15
H22
H21
L22
L21
A_D15
A_D20
A_D21
A_D22
A_D31
C_-BE0
C_-BE1
-REQ3
-GNT0
-GNT3
-FRAME
-PLOCK
PAR
-TRDY
-IRDY
-STOP
-DEVSEL
NPCLK
-CLKRUN
C95
1000p
A_D0 5,10,11
A_D1 5,10,11
A_D2 5,10,11
A_D3 5,10,11
A_D4 5,10,11
A_D5 5,10,11
A_D6 5,10,11
A_D7 5,10,11
A_D8 5,10,11
A_D9 5,10,11
A_D10 5,10,11
A_D11 5,10,11
A_D12 5,10,11
A_D13 5,10,11
A_D14 5,10,11
A_D15 5,10,11
A_D16 5,10,11
A_D17 5,10,11
A_D18 5,10,11
A_D19 5,10,11
A_D20 5,10,11
A_D21 5,10,11
A_D22 5,10,11
A_D23 5,10,11
A_D24 5,10,11
A_D25 5,10,11
A_D26 5,10,11
A_D27 5,10,11
A_D28 5,10,11
A_D29 5,10,11
A_D30 5,10,11
A_D31 5,10,11
C_-BE0 5,10,11
C_-BE1 5,10,11
C_-BE2 5,10,11
C_-BE3 5,10,11
-REQ0 10
-REQ1 10
-REQ2 11
-PREQ 5
-GNT0 10
-GNT1 10
-GNT2 11
-PGNT 5
-FRAME 5,10,11
-PLOCK 10,11
PAR 5,10,11
-SERR 5,10,11
-TRDY 5,10,11
-IRDY 5,10,11
-STOP 5,10,11
-DEVSEL 5,10,11
NPCLK 7
-CLKRUN 5
AVDD_N
TC51
CM64
1u
10u
AGND
L54
FB
L55
FB
VT8601A-B
JETWAY INFORMATION
Title
NORTH BRIDGE VT8601 (PART 2)
Size Document Number Rev
C
Date: Sheet of
J601CF REV:2.0 0.1
4
VCC2_5
4 18Monday, March 25, 2002
1
M17
M19
M18
M16
M20
G20
G17
G16
G18
G19
M15
P16
P18
P20
R17
R19
T16
T18
T20
T19
T17
R20
R18
R16
P19
P17
N20
L20
N19
N17
N18
N16
L17
L16
K20
K19
K18
K17
K16
J20
J18
J17
J16
H20
H19
H18
H17
H16
F16
E20
E19
E18
E17
D20
D19
D18
B20
A20
A19
B19
A18
B18
C18
A17
J19
F17
C19
F18
F19
F20
C20
L18
L19
B16
A16
D17
C17
B17
E16
W5
R10
H15
J15
K15
N15
R11
R14
Y5
R9
Y6
R7
R8
U17A
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
PDA0
PDA1
PDA2
PDCS1
PDCS3
PDDACK
PDDREQ
PDIOR
PDIOW
PDRDY
AD0
AD1
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
C_BE0
C_BE1
C_BE2
C_BE3
FRAME
IRDY
TRDY
STOP
DEVSEL
SERR
PAR
IDSEL
REQ
GNT
PCIRST
PINTA
PINTB
PINTC
PINTD
PCICLK
RTCX1
RTCX2
VCCSUS
VCCSUS
VBAT
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VT82C686A
SDD0/BITCLK
SDD1/SDIN
SDD2/SDIN2
SDD3/SYNC
SDD4/SDOUT
SDD5/-ACRST
SDD6/JBY
SDD7/JBX
SDD8/JAY
SDD9/JAX
SDD10/JAB2
SDD11/JAB1
SDD12/JBB2
SDD13/JBB1
SDD14/MSO
SDD15/MSI
SDDACK
SDDREQ
CPURST
SLP/GPO7
STPCLK
SMBCLK
SMBDATA
PWRGD
CLKRUN
GPI1/IRQ8
GPIOA/GPIO8
*MCCS/GPIOD
CPUSTP/GPO4
PCISTP/GPO5
SUSST1/GPO6
SUSCLK
EXTSMI
RING/GPI7
PME/GPI5/THRM
BATLOW/GPI2
PWRBTN
RSMRST
LID/APICREQ/GPI3
SMBALT/GPI6
SUSA/APICACK/GPO1
SUSB/APICCS/GPO2
CHAS/GPIOC/GPIO10
FAN2/GPIOB/GPIO9
VCCHWM
GNDHWM
PD_0 BITCLK_
PD_1 SDIN_
PD_2 SDIN2_
PD_3 SYNC SCS_1 -SDCS1
PD_4 SDOUT SCS_3 -SDCS3
PD_5 -ACRST SD_A0 SDA0
PD_6 JBCY I2CCLK SD_A2 SDA2
PD_7 JBCX GPIOD
PD_8 JACY I2CDATA
PD_9 JACX GPIOA
A A
A_D04,10,11
A_D14,10,11
A_D24,10,11
A_D34,10,11
A_D44,10,11
A_D54,10,11
A_D64,10,11
A_D74,10,11
A_D84,10,11
B B
C C
3V3_SB
D9 SM17
D8 SM17
R166
D D
1K
A_D94,10,11
A_D104,10,11
A_D114,10,11
A_D124,10,11
A_D134,10,11
A_D144,10,11
A_D154,10,11
A_D164,10,11
A_D174,10,11
A_D184,10,11
A_D194,10,11
A_D204,10,11
A_D214,10,11
A_D224,10,11
A_D234,10,11
A_D244,10,11
A_D254,10,11
A_D264,10,11
A_D274,10,11
A_D284,10,11
A_D294,10,11
A_D304,10,11
A_D314,10,11
C_-BE04,10,11
C_-BE14,10,11
C_-BE24,10,11
C_-BE34,10,11
-FRAME4,10,11
-IRDY4,10,11
-TRDY4,10,11
-STOP4,10,11
-DEVSEL4,10,11
-SERR4,10,11
PAR4,10,11
A_D184,10,11
-PREQ4
-PGNT4
-PCIRST10,11
-INTR_A3,10,11
-INTR_B10,11
-INTR_C10,11
-INTR_D10,11
SPCLK7
C153 10p
C152 10p
JBAT1
1
3
BAT1
PD_10 JAB2
PD_11 JAB1 -PGNT -SDIOW -SIOW
PD_12 JBB2 -SDDACK -SACK
PD_13 JBB1 -PREQ -SDIOR -SIOR
PD_14 MSO SDA1 SD_A1
PD_15 MSI -CLKRUN
PD_A0 SD_A0
PD_A1 SD_A1
PD_A2 SD_A2
PCS_1 SCS_1
PCS_3 SCS_3 SDREQ SDDREQ
-PACK -SACK PD33_-66 SRY SIORDY
PDREQ SDREQ
-PIOR -SIOR
-PIOW -SIOW
PRY SRY
A_D0 -A20M
A_D1
A_D2 -FERR
A_D3 -IGNNE IRRX
A_D4 -CPUINIT SD33_-66
A_D5 INTR -BATLOW IRTX
A_D6 NMI SUS_CLK
A_D7 -SLP -RI
A_D8 -SMI -PME
A_D9 -STPCLK -EXTSMI
A_D10 -SMBALT
A_D11 I2CCLK -SUSST
A_D12 I2CDATA
A_D13
A_D14 PW_GOOD -PWRBTN
A_D15 -CLKRUN
A_D16 SPEAK
A_D17 PD33_-66
A_D18 GPIOA
A_D19 GPIOD
A_D20
A_D21
A_D22
A_D23 GPO4
A_D24 GPO5
A_D25
A_D26 -SUSST SPEAK
A_D27 SUS_CLK
A_D28
A_D29 -EXTSMI
A_D30 -RI
A_D31 -PME
C_-BE0 -PWRBTN
C_-BE1 -RSMRST PDD0 PD_0
C_-BE2 SD33_-66 PDD11 PD_11
C_-BE3 -SMBALT PDD2 PD_2
-FRAME GPO1 PDD6 PD_6
-IRDY -SUSB PDD5 PD_5
-TRDY -SUSC PDD8 PD_8
-STOP PDD7 PD_7
-DEVSEL PDD4 PD_4
-SERR PDD9 PD_9
PAR PDD10 PD_10
A_D18 PDD12 PD_12
-PREQ PDD13 PD_13
-PGNT PDD1 PD_1
-PCIRST PDD14 PD_14
-INTR_A
-INTR_B
-INTR_C
-INTR_D PDA0 PD_A0
SPCLK PDA2 PD_A2
X2
32.768KHz
1 2
3V3_SB
V_BAT PDDREQ PDREQ
2
TC57
10u
VCC3
1
SDA0
SDA1
SDA2
SDCS1
SDCS3
SDIOR
SDIOW
SDRDY
A20M
FERR
IGNNE
INIT
INTR
NMI
SMI
SPKR
GPO0
SUSC
GND
GND
GND
GND
GND
IN12
IN2A
IN2B
TSEN1
VREF
TSEN2
FAN1
2
W18
V17
Y17
R151
V16
Y16
U15
W15
U14
Y15
V15
T15
W16
U16
W17
Y18
Y19
U19
V18
U20
U17
U18
V19
Y20
W19
W20
V20
Y7
V8
V7
Y8
T6
W8
U7
T7
U6
W7
U9
T9
W6
W12
V5
W11
T14
U8
T8
Y12
V12
V10
T10
Y10
V11
T11
U11
Y11
V6
U10
W10
V9
W9
Y9
F15
G15
L15
P15
R15
R152 22
R146
-BATLOW
22
22
R169 4.7K
Y14
W14
IN5
U13
V13
V14
W13
T13
Y13
T12
U12
R12
R13
CPUFAN1
CPUFAN2
CB78
.1u
R148 10K 1%
R147 10K 1%
TC56
10u
-A20M 2,8
-FERR 8
-IGNNE 2,8
-CPUINIT 2,8
INTR 2,8
NMI 2,8
-SLP 2,8
-STPCLK 2,8
I2CCLK 7
I2CDATA 7
PW_GOOD 4,18
-CLKRUN 4
SPEAK 12,16
PD33_-66 13
-EXTSMI 14
-RI 13
-PME 10,11
-RSMRST 17
SD33_-66 13
GPO1 3
-SUSB 17,18
-SUSC 17,18
VCC2
CPUFAN1 15
CPUFAN2 15
BITCLK_ 12,16
SDIN_ 12,16
SDIN2_ 12
SYNC 12,16
SDOUT 12,16
-ACRST 12,16
JBCY 16
JBCX 16
JACY 16
JACX 16
JAB2 16
JAB1 16
JBB2 16
JBB1 16
MSO 16
MSI 16
VCC3
VCC3
VCC2_5
RT2
RT1
L37 FB
L36 FB
3V3_SB
R157
10K
t
t
VCC3
-SMI 8
+12V
R158
53K 1%
R155
10K 1%
CM71 1u
CM72 1u
R156 NC-0
103JT-025
103JT-025
-SUSSTNT4
C138
.1u
HM_GND
2
3
I2CCLK & I2CDATA PULL UP RESISTOR
SHOULD PLACE TRACE END
RN1001
4.7K 8P4R
1
2
3
4
5
6
7
8
R143 10K
R142 10K
R161 100
R164
4.7K
3V3_SB
1
3
5
7
1
3
5
7
3V3_SB
R530
10K
D20
-SUSST
1N4148
R160
C136
16K 1%
.1u
R159
10K 1%
L35
HM_GND
L21
3
VCC3
3V3_SB
2
4
6
8
2
4
6
8
4
RN61 33 8P4R
7
8
5
6
3
4
1
2
-SDIOW13
-SDDACK13
-SDIOR13
SDA113
R145 82
R144
RN67
10K 8P4R
RN68
10K 8P4R
IR
PW_BN14,17
NOTE: SECOND IDE BUS IS
ASSIGNED TO AUDIO/GAME
RN58
33 8P4R
RN60
33 8P4R
RN59
33 8P4R
RN57
33 8P4R
PDD[0:15]13
PDA013
PDA113
PDA213
-PDCS113
-PDCS313
-PDIOR13
-PDIOW13
-PDDACK13
PDDREQ13
PIORDY13
JETWAY INFORMATION
Title
SOUTH BRIDGE VT82C68A (PART 1)
Size Document Number Rev
C
Date: Sheet of
2
4
6
8
RN62 33 8P4R
82
IR
1
2
3
4
5
HEADER 1X5
R162
68
8
6
4
PDD3 PD_3
2
8
6
4
2
8
6
4
2
8
6
4
PDD15 PD_15
2
8
PDA1 PD_A1
6
4
-PDCS1 PCS_1
2
RN56 33 8P4R
-PDCS3 PCS_3
8
-PDIOR -PIOR
6
-PDIOW -PIOW
4
-PDDACK -PACK
2
R251 82
PIORDY PRY
R248
J601CF REV:2.0 0.1
4
-SDCS1 13
-SDCS3 13
1
3
5
7
3V3_SB
R163
4.7K
C137
.1u
R195 1K
7
5
3
1
7
5
3
1
7
5
3
1
7
5
3
1
RN55
7
5
3
1
33 8P4R
7
5
3
1
82
5 18Monday, March 25, 2002
SDA0 13
SDA2 13
SDDREQ 13
SIORDY 13
IRRX 6
IRTX 6
VCC3
1
SD_D0 P_PRD0
SD_D1 P_PRD1 SDD7 SD_D7 SA7
SD_D2 P_PRD2 SDD6 SD_D6 SA6
SD_D3 P_PRD3 SDD5 SD_D5 SA5
SD_D4 P_PRD4 SDD4 SD_D4 SA4
SD_D5 P_PRD5 SDD3 SD_D3 SA3
SD_D6 P_PRD6 SDD2 SD_D2 SA2
SD_D7 P_PRD7 SDD1 SD_D1 SA1
A A
SA1612
SA1712
SA1812
SA1912
SA2012
SA2112
SA2212
SA2312
SD012
SD112
SD212
SD312
SD412
SD512
SD612
SD712
SD812
SD912
SD1012
B B
C C
R185
IRQ612
NC-0
VCC3
R188
10K
R186
0
SD1112
SD1212
SD1312
SD1412
SD1512
-DACK012
-DACK112
-DACK312
-DACK512
-DACK612
-DACK712
DREQ012
DREQ112
DREQ312
DREQ512
DREQ612
DREQ712
AEN12
BALE12
-SBHE12
-REFRESH12
-IOR12
-IOW12
-MEMR12
-MEMW12
-SMEMR12
-SMEMW12
-IOCS1612
-MEMCS1612
IOCHRDY12
-IOCHCK12
TC12
SIO_OSC7
SYS_CLK12
IRRX5
IRTX5
IRQ312
IRQ412
IRQ512
IRQ712
IRQ912
IRQ1012
IRQ1112
IRQ1412,13
IRQ1512,13
SD_D8 SDD0 SD_D0 SA0
SD_D9
SD_D10 -MASTER
SD_D11 -SOE
SD_D12
SD_D13
SD_D14
SD_D15
SA16
SA17 SDD13 SD_D13 SA13
SA18 SDD15 SD_D15 SA15
SA19 TXD1 SDD14 SD_D14 SA14
SA20 DTR1 SDD12 SD_D12 SA12
SA21 RTS1 SDD11 SD_D11 SA11
SA22 CTS1 SDD10 SD_D10 SA10
SA23 DSR1 SDD9 SD_D9 SA9
SD0 RI1
SD1 RXD1 -MASTER
SD2 -SOE
SD3 TXD2
SD4 DTR2
SD5 RTS2
SD6 CTS2
SD7 DSR2
SD8 DCD2
SD9 RI2
SD10 RXD2
SD11
SD12 USB_VCC SD_D0 SA0 SD_D8 SA8
SD13 SD_D1 SA1 SD_D9 SA9
SD14 SD_D2 SA2 SD_D10 SA10
SD15 SD_D3 SA3 SD_D11 SA11
-DACK0 USB_GND
-DACK1
-DACK3 USBCLK SD_D4 SA4 SD_D12 SA12
-DACK5 USBDT0+ SD_D5 SA5 SD_D14 SA14
-DACK6 USBDT0- SD_D6 SA6 SD_D15 SA15
-DACK7 USBDT1+ SD_D7 SA7 SD_D13 SA13
DREQ0 -OC0
DREQ1
DREQ3 USBDT2+
DREQ5 USBDT2DREQ6 USBDT3+
DREQ7 USBDT3- USBDT2-
AEN KB_CLK USBDT3+
BALE KB_DATA USBDT3-
-SBHE MS_CLK
-REFRESH MS_DATA
-IOR
-IOW -ROMCS
-MEMR
-MEMW
-SMEMR
-SMEMW
-IOCS16
-MEMCS16 USBDT0IOCHRDY USBDT0+
-IOCHCK USBDT1TC USBDT1+
RSTDRV
SIO_OSC
R194 33
IRRX
IRTX
IRQ3
IRQ4
IRQ5
IRQ7 RES_DRV
IRQ9
IRQ10
IRQ11 -RESETX
IRQ14
IRQ15
-SOE
D D
-SLPBTN 14
VCC3
1
U17B
W1
*SA0/SDD0
V2
*SA1/SDD1
V1
*SA2/SDD2
U3
*SA3/SDD3
U2
*SA4/SDD4
U1
*SA5/SDD5
T4
*SA6/SDD6
T3
*SA7/SDD7
T2
*SA8/SDD8
T1
*SA9/SDD9
R5
*SA10/SDD10
R4
*SA11/SDD11
R3
*SA12/SDD12
R2
*SA13/SDD13
R1
*SA14/SDD14
P5
*SA15/SDD15
P4
SA16
P3
SA17
K2
SA18
K1
SA19
J5
LA20
J4
LA21
J3
LA22
J2
LA23
Y1
SD0
Y2
SD1
W2
SD2
Y3
SD3
W3
SD4
V3
SD5
Y4
SD6
W4
SD7
L5
SD8
M2
SD9
M4
SD10
N1
SD11
N3
SD12
N5
SD13
P1
SD14
P2
SD15
L2
DACK0
E1
DACK1
D2
DACK3
L4
DACK5
M3
DACK6
N2
DACK7
L3
DRQ0
E2
DRQ1
D3
DRQ3
M1
DRQ5
M5
DRQ6
N4
DRQ7
B2
AEN
H2
BALE
F2
SBHE
E3
REFRESH
D1
IOR
C2
IOW
U4
MEMR
V4
MEMW
A1
SMEMR
B1
SMEMW
F3
IOCS16
F1
MEMCS16
A2
IOCHRDY
F4
IOCHK/GPI0
H1
TC
J1
RSTDRV
E4
OSC
H5
BCLK
D12
IRRX/GPO15
E12
IRTX/GPO14
G4
IRQ3
G3
IRQ4
G2
IRQ5
G1
*IRQ6/SLPBTN
F5
IRQ7
H4
IRQ9
K3
IRQ10
K4
IRQ11
L1
IRQ14
K5
IRQ15
T5
XDIR/GPO12
U5
*SCIOUT/SOE/GPO13
F7
VCC
F10
VCC
F12
VCC
F13
VCC
F14
VCC
H6
VCC
J6
VCC
K6
VCC
M6
VCC
N6
VCC
VT82C686A
*DRQ2/OC1/SERIRQ/GPIOE
*DACK2/OC0/GPIOF
*KBCK/KA20G
MSDT/IRQ12
*ROMCS/KBCS
PRD0
PRD1
PRD2
PRD3
PRD4
PRD5
PRD6
PRD7
ACK
BUSY
SLCT
ERROR
PINIT
AUTOFD
SLCTIN
STROBE
TXD1
DTR1
RTS1
CTS1
DSR1
DCD1
RXD1
TXD2
DTR2
RTS2
CTS2
DSR2
DCD2
RXD2
VCCUSB
GNDUSB
*USBCLK
*USBP0+
*USBP0-
*USBP1+
*USBP1-
*USBP2+
*USBP2-
*USBP3+
*USBP3-
KBDT/KBRC
MSCK/IRQ1
DRVDEN0
DRVDEN1
INDEX
MTR0
DS1
DS0
MTR1
DIR
STEP
WDATA
WGATE
TRAK00
WRTPRT
RDATA
HDSEL
DSKCHG
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
2
B15
D15
A14
B14
C14
D14
E14
A13
B13
C13
D13
PE
E13
A15
C15
C16
E15
D16
A11
D11
B11
C11
C12
DCD1 SDD8 SD_D8 SA8
A12
E11
RI1
B12
D10
B9
E10
A9
C10
A10
C9
RI2
B10
F9
F8
C3
A3
B3
C4
USBDT1-
D4
H3
G5
A4
B4
B5
E6
E5
A5
D5
C5
C1
D9
D6
D7
E9
A8
B8
C8
D8
E8
A7
B7
E7
A6
B6
C7
C6
F6
F11
G6
J9
J10
J11
J12
K9
K10
K11
K12
L6
L9
L10
L11
L12
M9
M10
M11
M12
P6
R6
2
S4
CB91
.1u
-OC1
21
TC58
10u
USBCLK 7
KB_CLK 14
KB_DATA 14
MS_CLK 14
-ROMCS 12
10
12
16 15
22
24
26
28
30
32
34
R266
P_PRD0 14
P_PRD1 14
P_PRD2 14
P_PRD3 14
P_PRD4 14
P_PRD5 14
P_PRD6 14
P_PRD7 14
P_-ACK 14
P_BUSY 14
P_PE 14
P_SLCT 14
P_-ERR 14
P_-INIT 14
P_-AFD 14
P_-SLIN 14
P_-STB 14
TXD1 14
DTR1 14
RTS1 14
CTS1 14
DSR1 14
DCD1 14
RI1 14
RXD1 14
TXD2 14
DTR2 14
RTS2 14
CTS2 14
DSR2 14
DCD2 14
RI2 14
RXD2 14
L38 FB
L57 FB
-OC1 11
-OC0 14
MS_DATA 14
1
2
34
56
78
9
11
1314
1718
1920
21
23
25
27
29
31
33
FDD1
330
RN100
1
2
3
4
5
6
7
8
330 8P4R
VCC3
R197 4.7K
*Set INIT low active.
VCC
SDD[0:7]13
SDD[8:15]13
VCC3
3
RN54
33 8P4R
RN53
33 8P4R
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
-MASTER12
33 8P4R
34
78
12
78
56
34
12
RN52B
RN52D
RN52C 56
RN52A
RN51D
RN51C
RN51B
RN51A
Thomas Hsu
RN2019
1
2
3
4
5
6
7
8
NC-0X4
RN2020
1
2
3
4
5
6
7
8
NC-0X4
USBDT2+
C93
47p
C144
47p
U24C
5 6
F04
U24A
1 2
F04
RSTDRV -IDERST
U24B
3 4
F04
Title
Size Document Number Rev
3
Date: Sheet of
4
U21
2
3
4
5
6
7
8
9
1
19
2
3
4
5
6
7
8
9
1
19
A0
A1
A2
A3
A4
A5
A6
A7
DIR
OE
NC-F245
U18
A0
A1
A2
A3
A4
A5
A6
A7
DIR
OE
NC-F245
18
B0
17
B1
16
B2
15
B3
14
B4
13
B5
12
B6
11
B7
18
B0
17
B1
16
B2
15
B3
14
B4
13
B5
12
B6
11
B7
2
4
6
8
2
4
6
8
RN2021
NC-0X4
RN2022
SA7 12
SA6 12
SA5 12
SA4 12
SA3 12
SA2 12
SA1 12
SA0 12
SA13 12
SA15 12
SA14 12
SA12 12
SA11 12
SA10 12
SA9 12
SA8 12
1
3
5
7
1
3
5
7
NC-0X4
RN1002
1
2
USBD2- 11
3
4
USBD2+ 11
5
6
USBD3+ 11
7
8
USBD3- 11
27 8P4R
C141
C92
C140
47p
47p
47p
RN1003
7
8
USBD0- 14
5
6
USBD0+ 14
3
4
USBD1- 14
1
2
USBD1+ 14
27 8P4R
C143
C142
C145
47p
47p
47p
R202
U24D
9 8
F04
R203 33
R204 33
33
RES_DRV 12
-RESETX 4
-IDERST 13
JETWAY INFORMATION
SOUTH BRIDGE VT82C686A (PART 2)
C
J601CF REV:2.0 0.1
4
Thomas Hsu
6 18Monday, March 25, 2002
Loading...