User Manual

DTM64389
8GB - 240-Pin 2Rx8 Unbuffered Non-ECC DDR3 DIMM
Document 06297, Revision A, 11-Jul-12, Dataram Corporation © 2012 Page 11
Address Mapping from Edge Connector to DRAM.
Bit 0. Rank 1 Mapping (Registered DIMM - Reserved) - Mirrored
63
Bit 7 ~ Bit 1. Reserved - 0
0x01
64-116 Module-Specific Section UNUSED 0x00
117 Module Manufacturer ID Code, Least Significant Byte DATARAM 0x01
118 Module Manufacturer ID Code, Most Significant Byte DATARAM 0x91
119 Module Manufacturing Location 0x00
120,121 Module Manufacturing Date 0x20
122-
125
Module Serial Number 0x23
126 Cyclical Redundancy Code (CRC). CRC 0xD6
127 Cyclical Redundancy Code (CRC). CRC 0xD1
128-
131
Module Part Number 0x20
132 Module Part Number D 0x44
133 Module Part Number A 0x41
134 Module Part Number T 0x54
135 Module Part Number A 0x41
136 Module Part Number R 0x52
137 Module Part Number A 0x41
138 Module Part Number M 0x4D
139 Module Part Number 0x20
140 Module Part Number 6 0x36
141 Module Part Number 4 0x34
142 Module Part Number 3 0x33
143 Module Part Number 8 0x38
144 Module Part Number 9 0x39
145 Module Part Number 0x20
146 Module Revision Code 0x20
147 Module Revision Code UNUSED 0x00
148 DRAM Manufacturer ID Code, Least Significant Byte UNUSED 0x00
149 DRAM Manufacturer ID Code, Most Significant Byte UNUSED 0x00
150-
175
Manufacturer’s Specific Data UNUSED 0x00
176-
255
Open for customer use UNUSED 0x00
Note: Values are subject to change based on DRAM vendor.