Table 53. Memory Module Interface (continued)
Pin** |
| Signal | Pin |
| Signal | Pin |
| Signal | Pin |
| Signal |
A075 |
| GND | B075 |
| BCLK_MADP_OUT | A158 |
| GND | B158 |
| VCC3 |
A076 |
| MAA0 | B076 |
| VCC3 | A159 |
| GND | B159 |
| VCC3 |
A077 |
| MAA1 | B077 |
| VCC3 | A160 |
| GND | B160 |
| VCC3 |
A078 |
| GND | B078 |
| SDRDCLK_HE_DLY | A161 |
| GND | B161 |
| VCC3 |
A079 |
| MAA2 | B079 |
| VCC3 | A162 |
| GND | B162 |
| RESERVED162 |
A080 |
| MAA3 | B080 |
| MAA4 | A163 |
| GND | B163 |
| VCC |
A081 |
| GND | B081 |
| MAA5 | A164 |
| GND | B164 |
| VCC |
A082 |
| MAA6 | B082 |
| VCC3 | A165 |
| PIN_A165 | B165 |
| VCC |
A083 |
| MAA7 | B083 |
| MAA8 | A166 |
| NC | B166 |
| NC |
|
|
|
|
|
|
|
|
|
|
|
|
*Signal active low.
**Pins are numbered with respect to the module edge connector. Axx signals appear on the front (processor side) of the processor card.
Processor Module Connector (J7A1, J7B1, J7C1, J7D1)
Table 54. Processor Card Connector Pin Out (J7A1, J7B1, J7C1, J7D1)
Pin** | Signal | Pin | Signal | Pin | Signal | Pin | Signal |
A001 | RESERVED (nc) | B001 | PWR_EN1 | A084 | GND | B084 | RESERVED (nc) |
A002 | VCC_TAP | B002 | VCCP | A085 | D11* | B085 | VCCP |
A003 | RESERVED (nc) | B003 | OCVR_OK* | A086 | D10* | B086 | D17* |
A004 | GND | B004 | TEST_VSS_B4 | A087 | GND | B087 | D15* |
A005 | VTT | B005 | VCCP | A088 | D14* | B088 | VCCP |
A006 | VTT | B006 | VTT | A089 | D9* | B089 | D12* |
A007 | SELFSB1 | B007 | VTT | A090 | GND | B090 | D7* |
A008 | RESERVED_A8 | B008 | VCCP | A091 | D8* | B091 | VCCP |
A009 | RESERVED_A9 | B009 | RESERVED (nc) | A092 | D5* | B092 | D6* |
A010 | GND | B010 | FLUSH* | A093 | GND | B093 | D4* |
A011 | TEST_GND (pd) | B011 | VCCP | A094 | D3* | B094 | VCCP |
A012 | IERR* | B012 | SMI* | A095 | D1* | B095 | D2* |
A013 | GND | B013 | INIT* | A096 | GND | B096 | D0* |
A014 | A20M* | B014 | VCCP | A097 | BCLK | B097 | VCCP |
A015 | FERR* | B015 | STPCLK* | A098 | TEST_VSS | B098 | RESET* |
|
|
|
|
| (pd) |
|
|
A016 | GND | B016 | TCK | A099 | GND | B099 | FRCERR |
A017 | IGNNE* | B017 | VCCP | A100 | BERR* | B100 | VCCP |
A018 | TDI | B018 | SLP* | A101 | A33* | B101 | A35* |
A019 | GND | B019 | TMS | A102 | GND | B102 | A32* |
A020 | TDO | B020 | VCCP | A103 | A34* | B103 | VCCP |
A021 | PWRGOOD | B021 | TRST* | A104 | A30* | B104 | A29* |
A022 | GND | B022 | RESERVED (nc) | A105 | GND | B105 | A26* |
continued
Technical Reference | 99 |