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參數(shù)資料
| 型號： | MC-4532DA726EF-A80 |
| 元件分類： | DRAM |
| 英文描述： | 32M X 72 SYNCHRONOUS DRAM MODULE, 6 ns, DMA168 |
| 封裝： | DIMM-168 |
| 文件頁數(shù)： | 5/24頁 |
| 文件大?。?/td> | 242K |
| 代理商： | MC-4532DA726EF-A80 |
Data Sheet M13633EJ5V0DS00
13
MC-4532DA726
Asynchronous Characteristics (Registered Mode)
Parameter
Symbol
-A 80
-A 10
Unit
Note
MIN.
MAX.
MIN.
MAX.
ACT to REF/ACT command period (Operation)
tRC
70
ns
REF to REF/ACT command period (Refresh)
tRC1
70
78
ns
ACT to PRE command period
tRAS
48
120,000
50
120,000
ns
PRE to ACT command period
tRP
20
ns
Delay time ACT to READ/WRITE command
tRCD
20
ns
ACT(0) to ACT(1) command period
tRRD
16
20
ns
Data-in to PRE command period
tDPL
1CLK+8
1CLK+10
ns
Data-in to ACT(REF) command
/CAS latency = 3
tDAL3
20
ns
period (Auto precharge)
/CAS latency = 2
tDAL2
20
ns
Mode register set cycle time
tRSC
22
CLK
Transition time
tT
0.5
30
1
30
ns
Refresh time (4,096 refresh cycles)
tREF
64
ms
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC-4532DA726EFB-A10 | 制造商:NEC 制造商全稱:NEC 功能描述:32 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE |
| MC-4532DA726EFB-A80 | 制造商:NEC 制造商全稱:NEC 功能描述:32 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE |
| MC-4532DA726PFB-A10 | 制造商:NEC 制造商全稱:NEC 功能描述:32 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE |
| MC-4532DA726PFB-A80 | 制造商:NEC 制造商全稱:NEC 功能描述:32 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE |
| MC-4532DA726XFB-A10 | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:32 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE |
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