All cables and connectors Connectors Computer Buses
Description : PCI pinout
Pinout :
Pin | Name | Description | A1 | TRST | Test Logic Reset | A2 | +12V | +12 VDC | A3 | TMS | Test Mde Select | A4 | TDI | Test Data Input | A5 | +5V | +5 VDC | A6 | INTA | Interrupt A | A7 | INTC | Interrupt C | A8 | +5V | +5 VDC | A9 | RESV01 | Reserved VDC | A10 | +5V | +V I/O (+5 V or +3.3 V) | A11 | RESV03 | Reserved VDC | A12 | GND03 | Ground or Open (Key) | A13 | GND05 | Ground or Open (Key) | A14 | RESV05 | Reserved VDC | A15 | RESET | Reset | A16 | +5V | +V I/O (+5 V or +3.3 V) | A17 | GNT | Grant PCI use | A18 | GND08 | Ground | A19 | RESV06 | Reserved VDC | A20 | AD30 | Address/Data 30 | A21 | +3.3V01 | +3.3 VDC | A22 | AD28 | Address/Data 28 | A23 | AD26 | Address/Data 26 | A24 | GND10 | Ground | A25 | AD24 | Address/Data 24 | A26 | IDSEL | Initialization Device Select | A27 | +3.3V03 | +3.3 VDC | A28 | AD22 | Address/Data 22 | A29 | AD20 | Address/Data 20 | A30 | GND12 | Ground | A31 | AD18 | Address/Data 18 | A32 | AD16 | Address/Data 16 | A33 | +3.3V05 | +3.3 VDC | A34 | FRAME | Address or Data phase | A35 | GND14 | Ground | A36 | TRDY | Target Ready | A37 | GND15 | Ground | A38 | STOP | Stop Transfer Cycle | A39 | +3.3V07 | +3.3 VDC | A40 | SDONE | Snoop Done | A41 | SBO | Snoop Backoff | A42 | GND17 | Ground | A43 | PAR | Parity | A44 | AD15 | Address/Data 15 | A45 | +3.3V10 | +3.3 VDC | A46 | AD13 | Address/Data 13 | A47 | AD11 | Address/Data 11 | A48 | GND19 | Ground | A49 | AD9 | Address/Data 9 | A50 | -- | | A51 | -- | | A52 | C/BE0 | Command, Byte Enable 0 | A53 | +3.3V11 | +3.3 VDC | A54 | AD6 | Address/Data 6 | A55 | AD4 | Address/Data 4 | A56 | GND21 | Ground | A57 | AD2 | Address/Data 2 | A58 | AD0 | Address/Data 0 | A59 | +5V | +V I/O (+5 V or +3.3 V) | A60 | REQ64 | Request 64 bit ??? | A61 | VCC11 | +5 VDC | A62 | VCC13 | +5 VDC | A63 | GND | Ground | A64 | C/BE[7]# | Command, Byte Enable 7 | A65 | C/BE[5]# | Command, Byte Enable 5 | A66 | +5V | +V I/O (+5 V or +3.3 V) | A67 | PAR64 | Parity 64 ??? | A68 | AD62 | Address/Data 62 | A69 | GND | Ground | A70 | AD60 | Address/Data 60 | A71 | AD58 | Address/Data 58 | A72 | GND | Ground | A73 | AD56 | Address/Data 56 | A74 | AD54 | Address/Data 54 | A75 | +5V | +V I/O (+5 V or +3.3 V) | A76 | AD52 | Address/Data 52 | A77 | AD50 | Address/Data 50 | A78 | GND | Ground | A79 | AD48 | Address/Data 48 | A80 | AD46 | Address/Data 46 | A81 | GND | Ground | A82 | AD44 | Address/Data 44 | A83 | AD42 | Address/Data 42 | A84 | +5V | +V I/O (+5 V or +3.3 V) | A85 | AD40 | Address/Data 40 | A86 | AD38 | Address/Data 38 | A87 | GND | Ground | A88 | AD36 | Address/Data 36 | A89 | AD34 | Address/Data 34 | A90 | GND | Ground | A91 | AD32 | Address/Data 32 | A92 | RES | Reserved | A93 | GND | Ground | A94 | RES | Reserved | B1 | -12V | -12 VDC | B2 | TCK | Test Clock | B3 | GND | Ground | B4 | TDO | Test Data Output | B5 | +5V | +5 VDC | B6 | +5V | +5 VDC | B7 | INTB | Interrupt B | B8 | INTD | Interrupt D | B9 | PRSNT1 | Reserved | B10 | RES | +V I/O (+5 V or +3.3 V) | B11 | PRSNT2 | | B12 | GND | Ground or Open (Key) | B13 | GND | Ground or Open (Key) | B14 | RES | Reserved VDC | B15 | GND | Reset | B16 | CLK | Clock | B17 | GND | Ground | B18 | REQ | Request | B19 | +5V | +V I/O (+5 V or +3.3 V) | B20 | AD31 | Address/Data 31 | B21 | AD29 | Address/Data 29 | B22 | GND | Ground | B23 | AD27 | Address/Data 27 | B24 | AD25 | Address/Data 25 | B25 | +3.3V | +3.3VDC | B26 | C/BE3 | Command, Byte Enable 3 | B27 | AD23 | Address/Data 23 | B28 | GND | Ground | B29 | AD21 | Address/Data 21 | B30 | AD19 | Address/Data 19 | B31 | +3.3V | +3.3 VDC | B32 | AD17 | Address/Data 17 | B33 | C/BE2 | Command, Byte Enable 2 | B34 | GND13 | Ground | B35 | IRDY | Initiator Ready | B36 | +3.3V06 | +3.3 VDC | B37 | DEVSEL | Device Select | B38 | GND16 | Ground | B39 | LOCK | Lock bus | B40 | PERR | Parity Error | B41 | +3.3V08 | +3.3 VDC | B42 | SERR | System Error | B43 | +3.3V09 | +3.3 VDC | B44 | C/BE1 | Command, Byte Enable 1 | B45 | AD14 | Address/Data 14 | B46 | GND18 | Ground | B47 | AD12 | Address/Data 12 | B48 | AD10 | Address/Data 10 | B49 | GND20 | Ground | B50 | OPEN | Ground or Open (Key) | B51 | OPEN | Ground or Open (Key) | B52 | AD8 | Address/Data 8 | B53 | AD7 | Address/Data 7 | N54 | +3.3V12 | +3.3 VDC | N55 | AD5 | Address/Data 5 | N56 | AD3 | Address/Data 3 | N57 | GND22 | Ground | N58 | AD1 | Address/Data 1 | N59 | VCC08 | +5 VDC | N60 | ACK64 | Acknowledge 64 bit | B61 | VCC10 | +5 VDC | B62 | VCC12 | +5 VDC | B63 | RES | Reserved | B64 | GND | Ground | B65 | C/BE[6]# | Command, Byte Enable 6 | B66 | C/BE[4]# | Command, Byte Enable 4 | B67 | GND | Ground | B68 | AD63 | Address/Data 63 | B69 | AD61 | Address/Data 61 | B70 | +5V | +V I/O (+5 V or +3.3 V) | B71 | AD59 | Address/Data 59 | B72 | AD57 | Address/Data 57 | B73 | GND | Ground | B74 | AD55 | Address/Data 55 | B75 | AD53 | Address/Data 53 | B76 | GND | Ground | B77 | AD51 | Address/Data 51 | B78 | AD49 | Address/Data 49 | B79 | +5V | +V I/O (+5 V or +3.3 V) | B80 | AD47 | Address/Data 47 | B81 | AD45 | Address/Data 45 | B82 | GND | Ground | B83 | AD43 | Address/Data 43 | B84 | AD41 | Address/Data 41 | B85 | GND | Ground | B86 | AD39 | Address/Data 39 | B87 | AD37 | Address/Data 37 | B88 | +5V | +V I/O (+5 V or +3.3 V) | B89 | AD35 | Address/Data 35 | B90 | AD33 | Address/Data 33 | B91 | GND | Ground | B92 | RES | Reserved | B93 | RES | Reserved | B94 | GND | Ground |
Note : PCI pinout |