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Information is intended only for use on Micron manufactured modules. All information is provided "AS IS" and without warranties of any kind.
| Byte Number | Byte Description | Byte Value |
|---|---|---|
| 0 | DDR3-CRC RANGE, EEPROM BYTES, BYTES USED | 92 |
| 1 | DDR3-SPD REVISON | 13 |
| 2 | DDR3-DRAM DEVICE TYPE | 0B |
| 3 | DDR3-MODULE TYPE (FORM FACTOR) | 03 |
| 4 | DDR3-SDRAM DEVICE DENSITY BANKS | 04 |
| 5 | DDR3-SDRAM DEVICE ROW COLUMN COUNT | 21 |
| 6 | DDR3-MODULE NOMINAL VDD | 02 |
| 7 | DDR3-MODULE RANKS DEVICE DQ COUNT | 01 |
| 8 | DDR3-ECC TAG MODULE MEMORY BUS WIDTH | 03 |
| 9 | DDR3-FINE TIMEBASE DIVIDEND/DIVISOR | 11 |
| 10 | DDR3-MEDIUM TIMEBASE DIVIDEND | 01 |
| 11 | DDR3-MEDIUM TIMEBASE DIVISOR | 08 |
| 12 | DDR3-MIN SDRAM CYCLE TIME (TCKMIN) | 09 |
| 13 | DDR3-BYTE 13 RESERVED | 00 |
| 14 | DDR3-CAS LATENCIES SUPPORTED (CL4 => CL11) | FE |
| 15 | DDR3-CAS LATENCIES SUPPORTED (CL12 => CL18) | 02 |
| 16 | DDR3-MIN CAS LATENCY TIME (TAAMIN) | 69 |
| 17 | DDR3-MIN WRITE RECOVERY TIME (TWRMIN) | 78 |
| 18 | DDR3-MIN RAS# TO CAS# DELAY (TRCDMIN) | 69 |
| 19 | DDR3-MIN ROW ACTIVE TO ROW ACTIVE DELAY (TRRDMIN) | 28 |
| 20 | DDR3-MIN ROW PRECHARGE DELAY (TRPMIN) | 69 |
| 21 | DDR3-UPPER NIBBLE FOR TRAS TRC | 11 |
| 22 | DDR3-MIN ACTIVE TO PRECHARGE DELAY (TRASMIN) | 10 |
| 23 | DDR3-MIN ACTIVE TO ACTIVE/REFRESH DELAY (TRCMIN) | 79 |
| 24 | DDR3-MIN REFRESH RECOVERY DELAY (TRFCMIN) LSB | 20 |
| 25 | DDR3-MIN REFRESH RECOVERY DELAY (TRFCMIN) MSB | 08 |
| 26 | DDR3-MIN INTERNAL WRITE TO READ CMD DELAY (TWTRMIN) | 3C |
| 27 | DDR3-MIN INTERNAL READ TO PRECHARGE CMD DELAY (TRTPMIN) | 3C |
| 28 | DDR3-MIN FOUR ACTIVE WINDOW DELAY (TFAWMIN) MSB | 00 |
| 29 | DDR3-MIN FOUR ACTIVE WINDOW DELAY (TFAWMIN) LSB | D8 |
| 30 | DDR3-SDRAM DEVICE OUTPUT DRIVERS SUPPORTED | 83 |
| 31 | DDR3-SDRAM DEVICE THERMAL REFRESH OPTIONS | 05 |
| 32 | DDR3-MODULE THERMAL SENSOR | 00 |
| 33 | DDR3-SDRAM DEVICE TYPE | 00 |
| 34 | DDR3-FINE OFFSET FOR TCKMIN | CA |
| 35 | DDR3-FINE OFFSET FOR TAAMIN | 00 |
| 36 | DDR3-FINE OFFSET FOR TRCDMIN | 00 |
| 37 | DDR3-FINE OFFSET FOR TRPMIN | 00 |
| 38 | DDR3-FINE OFFSET FOR TRCMIN | 00 |
| 39 | DDR3-BYTE 39 RESERVED | 00 |
| 40 | DDR3-BYTE 40 RESERVED | 00 |
| 41 | DDR3-PTRR TMAW MAC | 88 |
| 42-59 | DDR3-RESERVED BYTES 42-59 | 000000000000000000000000000000000000 |
| 60 | DDR3-RC REV NOM MODULE HEIGHT | 0F |
| 61 | DDR3-MODULE THICKNESS (MAX) | 11 |
| 62 | DDR3-REFERENCE RAW CARD ID | 01 |
| 63 | DDR3 - ADDRESS MAPPING/MODULE ATTRIBUTES | 00 |
| 64 | DDR3-HEATSPREADER SOLUTION | 00 |
| 65 | DDR3-REGISTER VENDOR ID (LSB) | 00 |
| 66 | DDR3-REGISTER VENDOR ID (MSB) | 00 |
| 67 | DDR3-REGISTER REVISON NUMBER | 00 |
| 68 | DDR3-REGISTER TYPE | 00 |
| 69 | DDR3-REG CTRL WORDS 1 AND ZERO | 00 |
| 70 | DDR3-REG CTRL WORDS 3 AND 2 | 00 |
| 71 | DDR3-REG CTRL WORDS 5 AND 4 | 00 |
| 72 | DDR3-REG CTRL WORDS 7 AND 6 | 00 |
| 73 | DDR3-REG CTRL WORDS 9 AND 8 | 00 |
| 74 | DDR3-REG CTRL WORDS 11 AND 10 | 00 |
| 75 | DDR3-REG CTRL WORDS 13 AND 12 | 00 |
| 76 | DDR3-REG CTRL WORDS 15 AND 14 | 00 |
| 77-116 | DDR3-RESERVED BYTES 77-116 | 00000000000000000000000000000000000000000000000000000000000000000000000000000000 |
| 117 | DDR3-MODULE MFR ID (LSB) | 80 |
| 118 | DDR3-MODULE MFR ID (MSB) | 2C |
| 119 | DDR3-MODULE MFR LOCATION ID | 00 |
| 120 | DDR3-MODULE MFR YEAR | 00 |
| 121 | DDR3-MODULE MFR WEEK | 00 |
| 122-125 | DDR3-MODULE SERIAL NUMBER | 00000000 |
| 126-127 | DDR3-CRC | 46D3 |
| 128-145 | DDR3-MODULE PART NUMBER | 8KTF51264HZ-1G9P1 |
| 146 | DDR3-MODULE DIE REV | 50 |
| 147 | DDR3-MODULE PCB REV | 31 |
| 148 | DDR3-DRAM DEVICE MFR ID (LSB) | 80 |
| 149 | DDR3-DRAM DEVICE MFR (MSB) | 2C |
| 150-175 | DDR3-MFR RESERVED BYTES 150-175 | 0000000000000000000000000000000000000000000000000000 |
| 176-255 | DDR3-CUSTOMER RESERVED BYTES 176-255 | FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF |