HYS72D64301HBR_07 Datasheet, PDF (26/39 Pages) Qimonda AG – 184-Pin Registered Double-Data-Rate SDRAM Module

Product Type
Internet Data Sheet
HYS72D[64/128/256]xxxHBR–[5/6]–C
Registered Double-Data-Rate SDRAM Module
TABLE 15
SPD Codes for HYS72D[128/256]90x0HBR–6–C
Organization
Label Code
JEDEC SPD Revision
Byte#
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Description
Programmed SPD Bytes in E2PROM
Total number of Bytes in E2PROM
Memory Type (DDR = 07h)
Number of Row Addresses
Number of Column Addresses
Number of DIMM Ranks
Data Width (LSB)
Data Width (MSB)
Interface Voltage Levels
t_CK @ CL_max (Byte 18) [ns]
t_AC SDRAM @ CL_max (Byte 18) [ns]
Error Correction Support
Refresh Rate
Primary SDRAM Width
Error Checking SDRAM Width
t_CCD [cycles]
Burst Length Supported
Number of Banks on SDRAM Device
CAS Latency
CS Latency
Write Latency
DIMM Attributes
Component Attributes
t_CK @ CL_max -0.5 (Byte 18) [ns]
Rev. 1.22, 2007-08
03292006-6N25-8R3I
1 GByte
×72
1 Rank (×4)
PC2700R–25331
Rev 1.0
HEX
80
08
07
0D
0C
01
48
00
04
60
70
02
82
04
04
01
0E
04
0C
01
02
26
C1
75
26
2 GByte
×72
2 Ranks (×4)
PC2700R–25331
Rev 1.0
HEX
80
08
07
0D
0C
02
48
00
04
60
70
02
82
04
04
01
0E
04
0C
01
02
26
C1
75