HYS64T128920EU-2.5-B2 QIMONDA [Qimonda AG], HYS64T128920EU-2.5-B2 Datasheet - Page 44
![no-image](/images/no-image-200.jpg)
HYS64T128920EU-2.5-B2
Manufacturer Part Number
HYS64T128920EU-2.5-B2
Description
240-Pin unbuffered DDR2 SDRAM Modules
Manufacturer
QIMONDA [Qimonda AG]
Datasheet
1.HYS64T128920EU-2.5-B2.pdf
(95 pages)
- Current page: 44 of 95
- Download datasheet (6Mb)
Rev. 1.0, 2006-10
10202006-L0SM-FEYT
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
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
CK
AC
@ CL
SDRAM @ CL
MAX
(Byte 18) [ns]
MAX
(Byte 18) [ns]
44
×64
2 Ranks (×8) 2 Ranks (×8) 2 Ranks (×8) 2 Ranks (×8)
PC2–
6400U–555
Rev. 1.2
HEX
80
08
08
0E
0A
61
40
00
05
25
40
00
82
08
00
00
0C
04
70
01
02
00
1 GByte
HYS[64/72]T[32/64/128][0/9]xxEU-[25F/2.5/3/3S/3.7]-B2
1 GByte
×64
PC2–
6400U–555
Rev. 1.2
HEX
80
08
08
0E
0A
61
40
00
05
25
40
00
82
08
00
00
0C
04
70
01
02
00
Unbuffered DDR2 SDRAM Module
SPD Codes for PC2–6400–555
1 GByte
×72
PC2–
6400E–555
Rev. 1.2
HEX
80
08
08
0E
0A
61
48
00
05
25
40
02
82
08
08
00
0C
04
70
01
02
00
Internet Data Sheet
TABLE 28
1 GByte
×72
PC2–
6400E–555
Rev. 1.2
HEX
80
08
08
0E
0A
61
48
00
05
25
40
02
82
08
08
00
0C
04
70
01
02
00
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