hys64t256022hdl-5-a Infineon Technologies Corporation, hys64t256022hdl-5-a Datasheet - Page 25

• Manufacturer Part Number: hys64t256022hdl-5-a
• Description: 200-pin So-dimm Ddr2 Sdram Modules
• Manufacturer: Infineon Technologies Corporation

4
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 19
Product Type
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
24
25
Data Sheet
Table 19 “SPD codes for PC2–3200S–333” on Page 25
Table 20 “SPD codes for PC2–4200S–444” on Page 29
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
t
Error Correction Support (non-ECC, ECC)
Refresh Rate and Type
Primary SDRAM Width
Error Checking SDRAM Width
Not used
Burst Length Supported
Number of Banks on SDRAM Device
Supported CAS Latencies
DIMM Mechanical Characteristics
DIMM Type Information
DIMM Attributes
Component Attributes
t
t
t
CK
AC
CK
AC
CK
SPD Codes
SPD codes for PC2–3200S–333
@ CL
SDRAM @ CL
@ CL
SDRAM @ CL
@ CL
MAX
MAX
MAX
(Byte 18) [ns]
-1 (Byte 18) [ns]
-2 (Byte 18) [ns]
MAX
MAX
(Byte 18) [ns]
-1 [ns]
25
HYS64T256022HDL–5–A
2 GByte
2 Ranks ( 8)
PC2–3200S–333
Rev. 1.2
HEX
80
08
08
0E
0A
71
40
00
05
50
60
00
82
08
00
00
0C
08
38
01
04
00
01
50
60
50
64
Small Outline DDR2 SDRAM Modules
HYS64T256022HDL–[3.7/5]–A
09092004-D30U-XRMR
Rev. 1.2, 2005-08
SPD Codes