MANUFACTURING DESCRIPTION
Manufacturer's JEDEC ID Code: Golden Empire (GEIL)
Module Manufacturing Location: 54h
Module Part Number: CL5-5-5DDR2-800
Module Revision Code: 4100h
Module Manufacturing Date: Week 5, 2007
Module Serial Number: 00000000h
LEGITIMATE ARCHITECTURES
Fundamental Memory Type: DDR2 SDRAM
DIMM configuration type: Non-ECC/Parity
DIMM type information: UDIMM (133.35 mm)
Number of Row Addresses: 14
Number of Column Addresses: 10
Number of Ranks: 2
Module Rank Density: 512 MB
Number of Banks on SDRAM Device: 4
Module Data Width: 64 bits
Primary SDRAM Width: x8
Error Checking SDRAM Width: N/A
Voltage Interface Level: SSTL 1.8 V
Refresh Rate/Type: 7.8 us Self Refresh
DDR SDRAM DIMM Height: 30.0 mm
TIMING SPECIFICATIONS
Burst Lengths Supported: 4, 8
CAS# Latencies Supported (tCL): 3T, 4T, 5T
Cycle time at Max CAS Latency: 2.5 ns
SDRAM Access from Clock (tAC): 0.40 ns
Minimum Clock Cycle at tCL = X - 1: 3.13 ns
Max Data Access Time at tCL = X - 1 (tAC): 0.50 ns
Minimum Clock Cycle at tCL = X - 2: 5.0 ns
Max Data Access Time at CL = X - 2 (tAC): 0.60 ns
Minimum Active to Precharge Time (tRAS): 37.0 ns
Minimum RAS to CAS delay (tRCD): 15.0 ns
Minimum Row Precharge Time (tRP): 15.0 ns
Min Active to Active/Auto Refresh Time (tRC): 57.0 ns
Min Auto Ref to Active/Auto Refresh (tRFC): 105.0 ns
Min Row Active to Row Active delay (tRRD): 7.50 ns
Write Recovery Time (tWR): 15.0 ns
Internal write to read command delay (tWTR): 7.50 ns
Internal read to precharge command delay (tRTP): 7.50 ns
Addr and CMD Input Setup Time Before Clock (tIS): 0.15 ns
Addr and CMD Input Hold Time After Clock (tIH): 0.22 ns
Data Input Setup Time Before Clock (tDS): 0.05 ns
Data Input Hold Time After Clock (tDH): 0.17 ns
Device Max device cycle time (tCKmax): 8.0 ns
Max skew between DQS and DQ signals (tDQSQ): 0.20 ns
Max Read Data Hold Skew Factor (tHQS): 0.24 ns
SPD PROTOCOL
Number of bytes written into SPD: 128
Total number of bytes of SPD: 256
SPD Revision: 1.2
Checksum for Bytes 0-62: 34h
SUMMARY SPECIFICATION
Module Type: DDR2 SDRAM PC2-6400 (DDR2-800)
Module Size: 1024 MB
Frequency tCL tRCD tRP tRAS tRC tRFC tRRD tWR tWTR tRTP
400 MHz 5.0 6 6 15 23 42 3 6 3 3
267 MHz 4.0 4 4 10 16 28 2 4 2 2
200 MHz 3.0 3 3 8 12 21 2 3 2 2