參數(shù)資料
型號(hào): HYS72T256300EP-3.7-C
廠商: QIMONDA AG
元件分類(lèi): DRAM
英文描述: 256M X 72 DDR DRAM MODULE, 0.5 ns, DMA240
封裝: GREEN, RDIMM-240
文件頁(yè)數(shù): 26/41頁(yè)
文件大?。?/td> 2780K
代理商: HYS72T256300EP-3.7-C
HYS72T256300EP–[25F/2.5/3/3S/3.7]–C
Registerd DDR2 SDRAM Module
Internet Data Sheet
Rev. 1.0, 2007-07
32
07312007-34WH-CYDW
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 22
HYS72T256300EP-[25F/2.5/3/3S/3.7]-C
Product Type
HYS72T
256
300EP–
2.5–C
HYS72T
256
300EP–
25F
–C
HYS72T
256
300EP–
3–C
HYS72T
256
300EP–
3S–C
HYS72T
256
300EP–
3.7–C
Organization
2 GByte
×72
1 Rank
(
×4)
1 Rank
(
×4)
1 Rank
(
×4)
1 Rank
(
×4)
1 Rank
(
×4)
Label Code
PC2–
6400P–
666
PC2–
6400P–
555
PC2–
5300P–
444
PC2–
5300P–
555
PC2–
4200P–
444
JEDEC SPD Revision
Rev. 1.2
Byte#
Description
HEX
0
Programmed SPD Bytes in EEPROM
80
1
Total number of Bytes in EEPROM
08
2
Memory Type (DDR2)
08
3
Number of Row Addresses
0E
4
Number of Column Addresses
0B
5
DIMM Rank and Stacking Information
00
6
Data Width
48
7
Not used
00
8
Interface Voltage Level
05
9
t
CK @ CLMAX (Byte 18) [ns]
25
30
3D
10
t
AC SDRAM @ CLMAX (Byte 18) [ns]
40
45
50
11
Error Correction Support (non-ECC, ECC)
06
12
Refresh Rate and Type
82
相關(guān)PDF資料
PDF描述
HYS72T64300EP-3S-B2 64M X 72 DDR DRAM MODULE, DMA240
HYS72T64400EFD-3S-B2 64M X 72 DDR DRAM MODULE, DMA240
HZ24H2 24.15 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
HZ5HC2 5.1 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
HZ7HB3 7.15 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS72T256322HP 制造商:QIMONDA 制造商全稱(chēng):QIMONDA 功能描述:240-Pin Dual-Die Registered DDR2 SDRAM Modules
HYS72T256322HP-3.7-A 制造商:QIMONDA 制造商全稱(chēng):QIMONDA 功能描述:240-Pin Dual-Die Registered DDR2 SDRAM Modules
HYS72T256322HP-3S-A 制造商:QIMONDA 制造商全稱(chēng):QIMONDA 功能描述:240-Pin Dual-Die Registered DDR2 SDRAM Modules
HYS72T256420HFD-3.7-A 制造商:QIMONDA 制造商全稱(chēng):QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules
HYS72T256420HFD-3S-A 制造商:QIMONDA 制造商全稱(chēng):QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules