Internet Data Sheet
HYS64D[32/16]0x0[G/H]DL–[5/6]–C
Small-Outline DDR SDRAM Modules
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 12 “SPD Codes for HYSHYS64D32020[H/G]DL–5–C” on Page 20
Table 13 “SPD Codes for HYS64D16000[H/G]DL–6–C” on Page 23
Table 14 “SPD Codes for HYS64D32020[G/H]DL–6–C” on Page 26
TABLE 12
SPD Codes for HYSHYS64D32020[H/G]DL–5–C
Product Type
Organization
HYS64D32020HDL–5–C
HYS64D32020GDL–5–C
256MB
256MB
×64
×64
2 Ranks (×16)
PC3200S–30331
Rev. 1.0
2 Ranks (×16)
PC3200S–30331
Rev. 1.0
Label Code
JEDEC SPD Revision
Byte#
Description
HEX
HEX
0
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
80
08
07
0D
09
02
40
00
04
50
50
00
82
10
00
01
0E
04
1C
01
80
08
07
0D
09
02
40
00
04
50
50
00
82
10
00
01
0E
04
1C
01
1
2
3
4
5
6
Data Width (LSB)
7
Data Width (MSB)
8
Interface Voltage Levels
9
tCK @ CLmax (Byte 18) [ns]
10
11
12
13
14
15
16
17
18
19
tAC SDRAM @ CLmax (Byte 18) [ns]
Error Correction Support
Refresh Rate
Primary SDRAM Width
Error Checking SDRAM Width
tCCD [cycles]
Burst Length Supported
Number of Banks on SDRAM Device
CAS Latency
CS Latency
Rev. 1.31, 2006-09
20
03292006-VN6D-DETI
QIMONDA [ QIMONDA AG ]
