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VT8231 датащи(PDF) 14 Page - List of Unclassifed Manufacturers

номер детали VT8231
подробное описание детали  SOUTH BRIDGE PC99 COMPLIANT
PDF  132 Pages
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производитель  ETC [List of Unclassifed Manufacturers]
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VT8231 датащи(HTML) 14 Page - List of Unclassifed Manufacturers

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VT8231
Preliminary Revision 0.8 October 29, 1999
-8-
Pinouts
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Pin Lists
Figure 3. VT8231 Pin List (Numerical Order)
Pin
Pin Name
Pin
Pin Name
Pin
Pin Name
Pin
Pin Name
Pin
Pin Name
A01
IO AD30
D12
IO SLCTIN#/STEP#
H03
O
ACSDOUT
P02
O
SUSB# / GPIO2
U13
IO SA18
A02
IO AD31
D13
I
PE / WDATA#
H04
I
JBB2 / GAMED7
P03
I
AOLGPI/THRM/I17 U14
I
IRQ15
A03
IO AD26
D14
I
DSR#
H05
I
JAY / GAMED1
P04
O
SUSCLK / GPO4
U15
IO SA07 / SDD07
A04
IO AD24
D15
P
GNDUSB
H06
P
VCC
P05
P
VCCSUS
U16
IO SA06 / SDD06
A05
IO AD21
D16
I
USBOC1#
H15
P
GND
P06
P
VCCSUS
U17
I
SDDRQ
A06
IO AD16
D17
O
MDCK
H16
I
TRK00#
P07
P
GND
U18
O
SDCS1#
A07
IODEVSEL#
D18
IOMDIO
H17
I
WRTPRT#
P08
P
VCC
U19
O
SDCS3#
A08
IO CBE1#
D19
I
MRXD3
H18
I
DSKCHG#
P09
P
VCC
U20
IO PDD02
A09
IO AD09
D20
I
MRXD2
H19 OD HDSEL#
P10
P
GND
V01
IO PCKRUN#
A10
IO AD05
E01
O
RTCX2
H20
I
RDATA#
P11
P
VCC
V02
IO GPIOA / GPIO24
A11
IO STROBE#
E02
I
RTCX1
J01
O
PCS1# / SDI2 / IO
P12
P
VCC
V03
I
GPI1 / IRQ8#
A12
IO PD2 / WRTPRT# E03
I
PWRGD
J02
IO GPIOC/IO25/ATST P13
P
VCC
V04
I
WSC#/ARQ#/I24
A13
IO PD6
E04
O
PCIRST#
J03
I
ACBITCLK
P14
P
GND
V05 OD INIT
A14
I
BUSY / MTR1#
E05
IO AD22
J04
O
MSO / SPDIF
P15
P
VCC
V06 OD STPCLK#
A15
O
RTS#
E06
IO AD17
J05
I
JBY / GAMED3
P16
IO PDD04
V07
IO LAD3
A16
O
DTR#
E07
I
SERR#
J06
P
VCC
P17
IO PDD11
V08
IO LAD0
A17
I
USBOC0#
E08
IO AD13
J15
P
VCC
P18
IO PDD08
V09
I
SERIRQ#
A18
IO USBP2-
E09
IO AD08
J16
OD MTR1#
P19
I
PDDRQ
V10
O
LGT2#/SD15/O11
A19
IO USBP1-
E10
IO AD03
J17
OD DS0#
P20
O
PDIOW#
V11
I
HRQ2#/SD10/I11
A20
IO USBP0-
E11
IO AUTOFD#/DRV0
J18
OD STEP#
R01
IO SMBCK2 / GPIO27
V12
IO SD01
B01
I
PINTB#
E12
IO PD3 / RDATA#
J19
OD WDATA#
R02
IO SMBDT2 / GPIO26
V13
IO SA19
B02
I
PINTA#
E13
I
SLCT/WGATE#
J20
OD WGATE#
R03
IO SMBCK1
V14
IO SA05 / SDD05
B03
IO AD28
E14
I
RXD
K01
P
VREF
R04
O
SLOWCLK / O0
V15
IO SA11 / SDD11
B04
IO AD25
E15
P
VCCUSB
K02
I
FAN1
R05
I
CPUMISS / GPI16
V16
IO SA02 / SDD02
B05
IO AD23
E16
O
EECK
K03
I
FAN2/SLPB#/IO18 R06
OD INTR
V17
IO SA14 / SDD14
B06
IO AD18
E17
I
MRXCLK / AIRQ
K04
I
JAB2 / GAMED5
R07
P
VCC
V18
O
SDA1
B07
IO TRDY#
E18
I
MRXD1
K05
I
JBX / GAMED2
R08
O
IRTX / GPO14
V19
O
SDA0
B08
IO AD15
E19
I
MRXD0 / AIRQ
K06
P
GND
R09
P
VCC
V20
O
SDA2
B09
IO AD10
E20
I
MRXDV / AIRQ
K15
P
VCC
R10
P
VCC
W01
O
PCISTP# / GPO6
B10
IO AD04
F01
I
JBB1 / GAMED6
K16
P
VCCMII
R11
IO SD06
W02
O
CPUSTP# / GPO5
B11
IO AD01
F02
P
VBAT
K17
OD DRVDEN1
R12
IO SD00
W03
IO GPIOE / GPIO31
B12
IO PINIT# / DIR#
F03
I
INTRUDER#/GPI8
K18
OD MTR0#
R13
P
VCC
W04
O
APD0/ACS#/IO28
B13
IO PD5
F04
I
GPI0
K19
OD DS1#
R14
P
VCC
W05 OD A20M#
B14
I
ACK# / DS1#
F05
I
RSMRST#
K20
OD DIR#
R15
P
VCC
W06
O
MCCS#/O17/strap
B15
O
TXD
F06
IO FRAME#
L01
AI UIC5
R16
IO PDD01
W07
IO LAD2
B16
I
CTS#
F07
P
VCC
L02
AI DTD+
R17
IO PDD14
W08
O
LFRAME#
B17
IO USBP3-
F08
IO AD11
L03
AI DTD-
R18
IO PDD07
W09
IO MEMR#
B18
IO USBP2+
F09
P
VCC
L04
AI UIC4
R19
IO PDD09
W10
I
LRQ2#/SD14/I13
B19
IO USBP1+
F10
IO CBE0#
L05
P
GNDHWM
R20
IO PDD06
W11
O
HGT1#/SD09/O8
B20
IO USBP0+
F11
I
ERROR#/HDSEL#
L06
P
VCC
T01
IO SMBDT1
W12
IO SD02
C01
O
PREQH#
F12
P
VCC
L15
P
GND
T02
I
SMBALRT# / GPI7
W13
IO LA20/OC2#/O20
C02
I
PINTD#
F13
P
VCC
L16
P
VCCPLL
T03
I
BATLOW# / GPI5
W14
IO SA09 / SDD09
C03
I
PINTC#
F14
I
DCD#
L17
OD DRVDEN0
T04 IOD EXTSMI# / GPI2
W15
IO SA04 / SDD04
C04
IO AD27
F15
P
VCC
L18
O
PDCS1#
T05
OD NMI
W16
IO SA12 / SDD12
C05
IO CBE3#
F16
I
MTXCLK / AIRQ
L19
O
PDCS3#
T06
OD IGNNE#
W17
IO SA01 / SDD01
C06
IO AD19
F16
P
VCCMII
L20
I
INDEX#
T07
IO IOW# / GPO23
W18
IO SA15 / SDD15
C07
IO IRDY#
F18
I
MRXERR / AIRQ
M01
AI UIC1
T08
I
IRRX2 / GPI
W19
O
SDIOR#
C08
IO PAR
F19
O
MTXENA / AIRQ
M02
AI UIC3
T09
O
ROMCS#/KBCS#
W20
O
SDDACK#
C09
IO AD12
F20
O
MTXD0 / AIRQ
M03
AI UIC2
T10
O
HGNT2#/SD11/O9
Y01
IO IOD/30/SCO#/DT
C10
IO AD06
G01
O
ACSYNC
M04
IO KBCK / A20G
T11
IO SD07
Y02
I
LID / GPI4
C11
IO AD00
G02
O
ACRST
M05
P
VCCHWM
T12
I
OSC
Y03
I
APICCLK / GPI9
C12
IO PD1 / TRK00#
G03
I
JAB1 / GAMED4
M06
P
VCC
T13
IO SA17 / strap
Y04
O
APD1/AK#/IO29
C13
IO PD4 / DSKCHG# G04
I
MSI / I2S
M15
P
VCC
T14
I
IRQ14
Y05 OD SMI#
C14
IO PD7
G05
I
JAX / GAMED0
M16
P
GNDPLL
T15
IO SA08 / SDD08
Y06
O
PCS0#/O16/strap
C15
I
USBCLK
G06
P
VCC
M17
I
PCICLK
T16
IO PDD00
Y07
IO LAD1
C16
I
RI#
G07
P
GND
M18
O
PDA1
T17
IO PDD15
Y08
I
LDRQ#/SIN3/I15
C17
IO USBP3+
G08
P
VCC
M19
O
PDA0
T18
IO PDD13
Y09
IO MEMW#
C18
O
EECS#
G09
P
VCC
M20
O
PDA2
T19
IO PDD03
Y10
O
LG1#/ SD13/O10
C19
I
EEDI
G10
P
VCC
N01
IO KBDT / KBRC
T20
IO PDD12
Y11
I
HRQ1#/SD08/I10
C20
O
EEDO
G11
P
GND
N02
IO MSCK / IRQ1
U01
I
PME# / GPI6
Y12
IO SD03
D01
I
PGNTL#
G12
P
VCC
N03
O
SUSC# / GPO
U02
I
PWRBTN#
Y13
IO LA21/OC3#/O21
D02
O
PREQL#
G13
P
GNDRAM
N04
IO MSDT / IRQ12
U03
I
RING# / GPI3
Y14
IO SA16 / strap
D03
I
PGNTH#
G14
P
GND
N05
O
SUSST1# / GPO3
U04 OD CPURST
Y15
IO SA10 / SDD10
D04
IO AD29
G15
P
VCCRAM
N06
P
VCC
U05
I
FERR#
Y16
IO SA03 / SDD03
D05
IO AD20
G16
I
MCRS / AIRQ
N15
P
GND
U06 OD SLP# / GPO7
Y17
IO SA13 / SDD13
D06
IO CBE2#
G17
I
MCOL / AIRQ
N16
IO PDD10
U07
IO IOR# / GPO22
Y18
IO SA00 / SDD00
D07
IO STOP#
G18
O
MTXD1 / AIRQ
N17
IO PDD05
U08
I
IRRX / GPO15
Y19
O
SDIOW#
D08
IO AD14
G19
O
MTXD2 / AIRQ
N18
O
PDIOR#
U09
O
SPKR
Y20
I
SDRDY
D09
IO AD07
G20
O
MTXD3 / AIRQ
N19
I
PDRDY
U10
I
LREQ1#/SD12/I12
D10
IO AD02
H01
I
ACSDIN0
N20
O
PDDACK#
U11
IO SD05
D11
IO PD0 / INDEX#
H02
I
ACSDIN1
P01
O
SUSA#/GPO1/strap U12
IO SD04
Center GND pins (24 pins): J8-J13, K8-K13, L8-L13, M8-M13



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