参数资料
型号: IMSH2GU13A1F1C-08D
厂商: QIMONDA AG
元件分类: DRAM
英文描述: 256M X 64 DDR DRAM MODULE, DMA240
封装: GREEN, UDIMM-240
文件页数: 15/49页
文件大小: 986K
代理商: IMSH2GU13A1F1C-08D
IMSH[1G/2G][U/E]x3A1F1C(T)
DDR3 Unbuffered DIMM
Advance Internet Data Sheet
Rev. 0.63, 2008-08
22
03052008-R2G5-2FN2
11
Medium time base (MTB) divisor
08
12
Minimum SDRAM cycle time (
t
CK.MIN)14
14
0F
13
Reserved
00
14
CAS Latencies Supported - LSB
06
04
1C
14
15
CAS Latencies Supported - MSB
00
16
Minimum CAS Latency Time
(t
CK.MIN)64
78
69
78
17
Minimum Write Recovery Time
(t
WR.MIN)78
78
18
Minimum RAS# toCAS# Delay Time
(t
RCD.MIN)64
78
69
78
19
Minimum Row Active to Row Active Delay Time
(t
RRD.MIN)
50
3C
20
Minimum Row PrechargeTime
(t
RP.MIN)64
78
69
78
21
Upper Nibbles fo
r t
RAS and tRC
11
22
Minimum Active to Precharge Time
(t
RAS.MIN), LSB
2C
23
Minimum Active to Active/Refresh Time
(t
RC.MIN), LSB
90
A4
95
A4
24
Minimum Refresh Recovery Time
(t
RFC.MIN), LSB
70
25
Minimum Refresh Recovery Time
(t
RFC.MIN), MSB
03
26
Minimum Internal Write to Read Command Delay Time
(t
WTR.MIN)
3C
27
Minimum Internal Read to Precharge Command Delay
Time
(t
RTP.MIN), MSB
3C
28
Upper Nibble for
t
FAW
01
29
Minimum Four Activate Window Delay Time
(t
FAW.MIN)40
40
2C
30
SDRAM Output Drivers supported
02
31
SDRAM Refresh Options
81
32 - 59
Reserved
00
60
Module Nominal Height
10
Product Type
IMSH
1GU
03A1
F
1C
–08D
IMSH
1GU
03A1
F
1C
–08E
IMSH
1GU
03A1
F
1C
–10F
IMSH
1GU
03A1
F
1C
–10G
Organization
1 GByte
×64
1 Rank (
×8)
1 Rank (
×8)
1 Rank (
×8)
1 Rank (
×8)
Label Code
PC3–
6400U–5
PC3–
6400U–6
PC3–
8500U–7
PC3–
8500U–8
JEDEC SPD Revision
Rev. 1.0
Byte#
Description
HEX
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