HYS64T32000HM Datasheet, PDF (33/44 Pages) Qimonda AG – 214-Pin Micro-DIMM-DDR2-SDRAM Modules

Internet Data Sheet
4
SPD Codes
HYS64T[32/64]0[0/2]0HM–[3S/3.7/5]–A
Micro-DIMM DDR2 SDRAM Modules
This chapter lists all hexadecimal byte values stored in the EEPROM of the products described in this data sheet. SPD stands
for serial presence detect. All values with XX in the table are module specific bytes which are defined during production.
List of SPD Code Tables
• Table 23 “SPD codes for HYS64T[32/64]0[0/2]0HM–[3S/3.7/5]–A” on Page 33
Product Type
TABLE 23
SPD codes for HYS64T[32/64]0[0/2]0HM–[3S/3.7/5]–A
Organization
Label Code
JEDEC SPD Revision
Byte#
0
1
2
3
4
5
6
7
8
9
256MB 512MB 256MB 512MB 256MB 512MB
×64
×64
×64
×64
×64
×64
1 Rank 2 Ranks 1 Rank 2 Ranks 1 Rank 2 Ranks
(×16) (×16) (×16) (×16) (×16) (×16)
PC2– PC2– PC2– PC2– PC2– PC2–
5300M– 5300M– 4200M– 4200M– 3200M– 3200M–
555
555
444
444
333
333
Rev. 1.2 Rev. 1.2 Rev. 1.1 Rev. 1.1 Rev. 1.1 Rev. 1.1
Description
HEX
Programmed SPD Bytes in 80
EEPROM
Total number of Bytes in
08
EEPROM
Memory Type (DDR2)
08
Number of Row Addresses 0D
Number of Column Addresses 0A
DIMM Rank and Stacking
60
Information
Data Width
40
Not used
00
Interface Voltage Level
05
t_CK @ CL_MAX (Byte 18) [ns]
30
HEX
80
08
08
0D
0A
61
40
00
05
30
HEX
80
08
08
0D
0A
60
40
00
05
3D
HEX
80
08
08
0D
0A
61
40
00
05
3D
HEX
80
08
08
0D
0A
60
40
00
05
50
HEX
80
08
08
0D
0A
61
40
00
05
50
Rev. 1.11, 2006-11
33
03062006-HT1R-Z2PY