hys64d128021 Infineon Technologies Corporation, hys64d128021 Datasheet - Page 19

• Manufacturer Part Number: hys64d128021
• Description: 200-pin Small Outline Dual-in-line Memory Modules
• Manufacturer: Infineon Technologies Corporation

4
Table 11
Byte#
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Data Sheet
Label Code
Jedec SPD Revision
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
tCK @ CLmax (Byte 18) [ns]
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
Write Latency
DIMM Attributes
SPD Contents
SPD Codes for HYS64D128021[H/G]BDL–[5/6]–B
1 GByte
×64
2 Ranks
PC3200S–
3033–1
Rev 1.0
HEX
80
08
07
0D
0B
02
40
00
04
50
50
00
82
08
00
01
0E
04
1C
01
02
20
19
1 GByte
×64
2 Ranks
PC3200S–
3033–1
Rev 1.0
HEX
80
08
07
0D
0B
02
40
00
04
50
50
00
82
08
00
01
0E
04
1C
01
02
20
Small Outline DDR SDRAM Modules
HYS64D128021[H/G]BDL–[5/6]–B
1 GByte
×64
2 Ranks
PC2700S–
2533–0
Rev 0.0
HEX
80
08
07
0D
0B
02
40
00
04
60
70
00
82
08
00
01
0E
04
0C
01
02
20
Rev. 0.5, 2003-12
SPD Contents
1 GByte
×64
2 Ranks
PC2700S–
2533–0
Rev 0.0
HEX
80
08
07
0D
0B
02
40
00
04
60
70
00
82
08
00
01
0E
04
0C
01
02
20