Datasheet

DTM64360C
2GB - 240-Pin 1Rx8 Registered ECC DDR3 DIMM
Document 06145, Revision A, 7-Dec-12 Dataram Corporation © 2012 Page 10
29
Minimum Four Activate Window Delay Time (tFAWmin), Least
Significant Byte.
30.0ns 0xF0
SDRAM Optional Features.
Bit 0. RZQ / 6 - X
Bit 1. RZQ / 7 - X
Bit 2. Reserved -
Bit 3. Reserved -
Bit 4. Reserved -
Bit 5. Reserved -
Bit 6. Reserved -
30
Bit 7. DLL-Off Mode Support - X
0x83
SDRAM Drivers Supported.
Extended Temperature Range - X
Extended Temperature Refresh Rate -
Auto Self Refresh (ASR) -
X
On-die Thermal Sensor (ODTS) Readout -
Reserved -
Reserved -
Reserved -
31
Partial Array Self Refresh (PASR) -
0x05
Module Thermal Sensor.
Bit 6 ~ Bit 0. Thermal Sensor Accuracy - 0
32
Bit 7. Thermal Sensor - With TS
0x80
SDRAM Device Type.
Bit 1 ~ Bit 0. Signal Loading - Not specified
Bit 3 ~ Bit 2. Reserved. 0-Undefined - 0
Bit 6 ~ Bit 4. Die Count. - Not specified
33
Bit 7. SDRAM Device Type - Std Mono
0x00
34 Fine Offset for SDRAM Minimum Cycle Time (tCKmin) - UNUSED 0x00
35 Fine Offset for Minimum CAS Latency Time (tAAmin) - UNUSED 0x00
36,37 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin) - UNUSED 0x00
38
Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin) -
UNUSED 0x00
39-59 Reserved UNUSED 0x00
Module Nominal Height.
Bit 4 ~ Bit 0. Module Nominal Height max, in mm - 29<h<=30
60
Bit 7 ~ Bit5. Reserved - 0
0x0F
Module Maximum Thickness.
Bit 3 ~ Bit 0. Front, in mm (baseline thickness = 1 mm) - 1<th<=2
61
Bit 7 ~ Bit 4. Back, in mm (baseline thickness = 1 mm) - 1<th<=2
0x11
Reference Raw Card Used.
Bit 4 ~ Bit 0. Reference Raw Card - R/C A
62
Bit 6, Bit 5. Reference Raw Card Revision - Rev.0
0x00