參數(shù)資料
型號: HYS72T256520HFD-3S-B
廠商: QIMONDA AG
元件分類: DRAM
英文描述: 240-Pin Fully-Buffered DDR2 SDRAM Modules
中文描述: 256M X 72 DDR DRAM MODULE, DMA240
封裝: GREEN, DIMM-240
文件頁數(shù): 26/43頁
文件大?。?/td> 1054K
代理商: HYS72T256520HFD-3S-B
Internet Data Sheet
Rev. 1.2, 2006-02
09142006-Q5TN-B9NE
26
HYS72T[64/128/256][4/5][00/20]HFD–3S–B
6
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 16 “SPD Codes for PC2–5300F–555” on Page 26
Table 17 “SPD Codes for PC2–5300F–555” on Page 31
TABLE 16
SPD Codes for
PC2–5300F–555
H
Product Type
H
H
Organization
512MB
1 GByte
2 GByte
×
72
×
72
×
72
1 Rank (
×
8)
2 Ranks (
×
8)
2 Ranks (
×
4)
Label Code
PC2–5300F–555
PC2–5300F–555
PC2–5300F–555
JEDEC SPD Revision
Rev. 1.1
Rev. 1.1
Rev. 1.1
Byte#
Description
HEX
HEX
HEX
0
1
2
3
4
5
6
7
8
9
10
11
12
13
SPD Size CRC / Total / Used
SPD Revision
Key Byte / DRAM Device Type
Voltage Level of this Assembly
SDRAM Addressing
Module Physical Attributes
Module Type
Module Organization
Fine Timebase (FTB) Dividend and Divisor
Medium Timebase (MTB) Dividend
Medium Timebase (MTB) Divisor
t
CK.MIN
(min. SDRAM Cycle Time)
t
CK.MAX
(max. SDRAM Cycle Time)
CAS Latencies Supported
92
11
09
12
44
23
07
09
00
01
04
0C
20
33
92
11
09
12
44
23
07
11
00
01
04
0C
20
33
92
11
09
12
48
23
07
10
00
01
04
0C
20
33
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