HYS64T32X00HDL Datasheet, PDF (37/70 Pages) Qimonda AG – 200 Pin Small-Outlined DDR2 SDRAMs Modules

Internet Data Sheet
HYS64T[32/64/128]xxxHDL-[25F/2.5/3/3S/3.7/5]-B
SO-DIMM DDR2 SDRAM Module
4
SPD Codes
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 27 “SPD codes for PC2–6400 5–5–5” on Page 37
• Table 28 “SPD codes for PC2–6400 6–6–6” on Page 42
• Table 29 “SPD codes for PC2–5300 4–4–4” on Page 46
• Table 30 “SPD codes for PC2–5300 5–5–5” on Page 50
• Table 31 “SPD codes for PC2–4200 4–4–4” on Page 55
• Table 32 “SPD codes for PC2–5300 4–4–4” on Page 60
Product Type
TABLE 27
SPD codes for PC2–6400 5–5–5
Organization
Label Code
JEDEC SPD Revision
Byte#
0
1
2
3
4
5
6
7
8
9
10
Description
Programmed SPD Bytes in EEPROM
Total number of Bytes in EEPROM
Memory Type (DDR2)
Number of Row Addresses
Number of Column Addresses
DIMM Rank and Stacking Information
Data Width
Not used
Interface Voltage Level
t_CK @ CL_MAX (Byte 18) [ns]
t_AC SDRAM @ CL_MAX (Byte 18) [ns]
Rev. 1.1, 2006-10
03292006-5LTN-QML0
256MB
512MB
1 GByte
×64
×64
×64
1 Rank (×16)
2 Ranks (×16) 2 Ranks (×8)
PC2–6400S–555 PC2–6400S–555 PC2–6400S–555
Rev. 1.2
Rev. 1.2
Rev. 1.2
HEX
80
08
08
0D
0A
60
40
00
05
25
40
HEX
80
08
08
0D
0A
61
40
00
05
25
40
HEX
80
08
08
0E
0A
61
40
00
05
25
40
37