參數(shù)資料
型號(hào): HYS72T256220HP-3S-B
廠商: QIMONDA AG
元件分類: DRAM
英文描述: 240-Pin Registered DDR2 SDRAM Modules
中文描述: 256M X 72 DDR DRAM MODULE, 0.45 ns, DMA240
封裝: GREEN, RDIMM-240
文件頁(yè)數(shù): 49/65頁(yè)
文件大?。?/td> 1429K
代理商: HYS72T256220HP-3S-B
Internet Data Sheet
Rev. 1.1, 2007-03
03292006-EO3M-LEK7
49
HYS72T[64/128/256]xxxHP–[25F/2.5/3/3S/3.7]–B
240-Pin Registered DDR2 SDRAM
TABLE 30
SPD Codes for PC2–5300 - 555
H
Product Type
H
H
H
Organization
512MB
1 GByte
1 GByte
2 GByte
×
72
×
72
×
72
×
72
1 Rank (
×
8)
1 Rank (
×
4)
2 Ranks (
×
8) 2 Ranks (
×
4)
Label Code
PC2–
5300P–555
PC2–
5300P–555
PC2–
5300P–555
PC2–
5300P–555
JEDEC SPD Revision
Rev. 1.2
Rev. 1.2
Rev. 1.2
Rev. 1.2
Byte#
Description
HEX
HEX
HEX
HEX
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
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]
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
80
08
08
0E
0A
60
48
00
05
30
45
06
82
08
08
00
0C
04
38
01
01
04
07
80
08
08
0E
0B
60
48
00
05
30
45
06
82
04
04
00
0C
04
38
01
01
05
07
80
08
08
0E
0A
61
48
00
05
30
45
06
82
08
08
00
0C
04
38
01
01
05
07
80
08
08
0E
0B
61
48
00
05
30
45
06
82
04
04
00
0C
04
38
01
01
07
07
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