Datasheet

DTM63368
2 GB - 256Mx72, 240-Pin Unbuffered ECC DDR2 DIMM
Document 06989, Revision A, 06-FEB-08, Dataram Corporation © 2008 Page 11
57 DRAM Case Temperature Rise from Ambient due to Bank
Interleave Reads with Auto-Precharge (DT7). (Degree C).
20.5 0x29
58 Thermal Resistance of PLL Package from Top to Ambient
(Psi T-A PLL). (C/Watt).
UNUSED 0x00
59 Thermal Resistance of Register Package from Top to
Ambient ( Psi T-A Register). (C/Watt).
UNUSED 0x00
60 PLL Case Temperature Rise from Ambient due to PLL
Active (DT PLL Active). (Degree C).
UNUSED 0x00
61 Register Case Temperature Rise from Ambient due to Register Active/Mode Bit
(DT Register Active/Mode Bit).
0x00
Bit 0.If "0"Unit for Bits 2:7 is 0.75C - 0.75
Bit 1. RFU. Default: 0 - 0
Register Active,( Bits 2:7 ) - 0
62 SPD Revision Revision 1.2 0x12
63 Checksum for Bytes 0-62 0x0E
64 Module Manufacturer’s JEDEC ID Code Dataram ID 0x7F
65 Module Manufacturer’s JEDEC ID Code Dataram ID 0x91
66-71 Module Manufacturer’s JEDEC ID Code UNUSED 0x00
72 Module Manufacturing Location UNUSED 0x00
73-90 Module Part Number 0x20
91,92 Module Revision Code UNUSED 0x00
93,94 Module Manufacturing Date UNUSED 0x00
95 Module Serial Number S 0x53
96 Module Serial Number E 0x45
97 Module Serial Number R 0x52
98 Module Serial Number # 0x23
99-127 Manufacturer’s Specific Data UNUSED 0x00