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參數(shù)資料
| 型號： | HMD1M32M2G-7 |
| 廠商： | Hanbit Electronics Co.,Ltd. |
| 英文描述： | 4Mbyte(1Mx32) Fast Page Mode, 1K Refresh, 72Pin SIMM, 5V Design |
| 中文描述： | 4Mbyte（1Mx32）快速頁面模式，每1000刷新，72Pin上海藥物研究所，5V的設計 |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 200K |
| 代理商： | HMD1M32M2G-7 |
HANBit HMD1M32M2G
URL:www.hbe.co.kr
HANBiT Electronics Co., Ltd
REV.1.0 (August.2002)
tCAH
Column Address Hold Time
10
-
15
-
ns
9
tRCD
/RAS to /CAS Delay Time
20
45
20
52
ns
10
tRAD
/RAS to Column Address Delay Time
15
30
15
35
ns
tRSH
/RAS Hold Time
15
-
18
-
ns
tCSH
/CAS Hold Time
60
-
70
-
ns
tCRP
/CAS to /RAS Precharge Time
5
-
5
-
ns
tT
Transition Time (Rise and Fall)
3
50
3
50
ns
8
tREF
Refresh Period (1024 Cycle)
-
16
-
16
ms
READ CYCLE
-6
-7
SYMBOL
PARAMETER
MIN
MAX
MIN
MAX
UNIT
NOTE
tRAC
Access Time from /RAS
-
60
-
70
ns
2,3
tCAC
Access Time from /CAS
-
15
-
18
ns
3,4
tAA
Access Time from Column Address
-
30
-
35
ns
3,5,14
tRCS
Read Command Setup Time
0
-
0
-
ns
tRCH
Read Command Hold Time to /CAS
0
-
0
-
ns
6
tRRH
Read Command Hold Time to /RAS
0
-
0
-
ns
6
tRAL
Column Address to /RAS Lead Time
30
-
35
-
ns
tOFF
Output Buffer Turn-off Time
-
15
-
15
ns
7
WRITE CYCLE
-6
-7
SYMBOL
PARAMETER
MIN
MAX
MIN
MAX
UNIT
NOTE
twcs
Write Command Setup Time
0
-
0
-
ns
11
tWCH
Write Command Hold Time
10
-
15
-
ns
tWP
Write Command Pulse Width
10
-
10
-
ns
tRWL
Write Command to /RAS Lead Time
15
-
18
-
ns
tCWL
Write Command to /CAS Lead Time
15
-
18
-
ns
tDS
Data-in Setup Time
0
-
0
-
ns
12
tDH
Data-in Hold Time
10
-
15
-
ns
12
REFRESH CYCLE
-6
-7
SYMBOL
PARAMETER
MIN
MAX
MIN
MAX
UNIT
NOTE
tCRS
/CAS Setup Time
(/CAS-before-/RAS Refresh Cycle)
10
-
10
-
ns
tCHR
/CAS Hold Time
(/CAS-before-/RAS Refresh Cycle)
10
-
10
-
ns
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HMD1M32M2GL | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:4Mbyte(1Mx32) Fast Page Mode, 1K Refresh, 72Pin SIMM, 5V Design |
| HMD1M32M2GL-5 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:4Mbyte(1Mx32) Fast Page Mode, 1K Refresh, 72Pin SIMM, 5V Design |
| HMD1M32M2GL-6 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:4Mbyte(1Mx32) Fast Page Mode, 1K Refresh, 72Pin SIMM, 5V Design |
| HMD1M36M3EG | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:4Mbyte(1Mx36) 72-pin SIMM EDO with Parity MODE, 1K Ref. 5V |
| HMD1M36M3EG-5 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:4Mbyte(1Mx36) 72-pin SIMM EDO with Parity MODE, 1K Ref. 5V |
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