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參數(shù)資料
| 型號： | M12S128168A |
| 廠商： | Elite Semiconductor Memory Technology Inc. |
| 英文描述： | 2M x 16 Bit x 4 Banks Synchronous DRAM |
| 中文描述： | 200萬× 16位× 4個銀行同步DRAM |
| 文件頁數(shù)： | 26/44頁 |
| 文件大?。?/td> | 967K |
| 代理商： | M12S128168A |
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ES MT
Current
State
Read with
Auto
Precharge
Row
Activating
Refreshing
Mode
Register
Accessing
Abbreviations :
M12S128168A
Elite Semiconductor Memory Technology Inc.
Revision
:
1.0
Publication Date
:
Nov. 2006
26/44
CS
H
L
L
L
L
L
L
H
L
L
L
L
L
L
H
L
L
L
L
H
L
L
L
L
RAS CAS
X
H
H
H
L
L
L
X
H
H
H
L
L
L
X
H
H
L
L
X
H
H
H
L
WE
X
H
L
X
H
L
X
X
H
L
X
H
L
X
X
X
X
X
X
X
H
L
X
X
BA
ADDR
ACTION
Note
X
H
H
L
H
H
L
X
H
H
L
H
H
L
X
H
L
H
L
X
H
H
L
X
X
X
X
BA
BA
BA
X
X
X
X
BA
BA
BA
X
X
X
X
X
X
X
X
X
X
X
X
X
X
CA
RA
NOP
Idle after tRP
NOP
Idle after tRP
ILLEGAL
ILLEGAL
ILLEGAL
NOP
Idle after tRPL
ILLEGAL
NOP
Row Active after tRCD
NOP
Row Active after tRCD
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
NOP
Idle after tRFC
NOP
Idle after tRFC
ILLEGAL
ILLEGAL
ILLEGAL
NOP
Idle after 2clocks
NOP
Idle after 2clocks
ILLEGAL
ILLEGAL
ILLEGAL
2
2
2
4
2
2
2
2
A10/AP
X
X
X
X
CA
RA
A10/AP
X
X
X
X
X
X
X
X
X
X
X
RA = Row Address
NOP = No Operation Command
BA = Bank Address
CA = Column Address
AP = Auto Precharge
*Note : 1. All entries assume the CKE was active (High) during the precharge clock and the current clock cycle.
2. Illegal to bank in specified state ; Function may be legal in the bank indicated by BA, depending on the state of the
bank.
3. Must satisfy bus contention, bus turn around, and/or write recovery requirements.
4. NOP to bank precharge or in idle state. May precharge bank indicated by BA (and A10/AP).
5. Illegal if any bank is not idle.
相關PDF資料 |
PDF描述 |
|---|---|
| M12S128168A-10TG | 2M x 16 Bit x 4 Banks Synchronous DRAM |
| M12S16161A-7BG | 512K x 16Bit x 2Banks Synchronous DRAM |
| M12S16161A-7TG | 512K x 16Bit x 2Banks Synchronous DRAM |
| M12S64322A | 512K x 32 Bit x 4 Banks Synchronous DRAM |
| M12S64322A-6BG | 512K x 32 Bit x 4 Banks Synchronous DRAM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M12S128168A_08 | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:2M x 16 Bit x 4 Banks Synchronous DRAM |
| M12S128168A-10BG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:2M x 16 Bit x 4 Banks Synchronous DRAM |
| M12S128168A-10TG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:2M x 16 Bit x 4 Banks Synchronous DRAM |
| M12S128168A-6BG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:2M x 16 Bit x 4 Banks Synchronous DRAM |
| M12S128168A-6TG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:2M x 16 Bit x 4 Banks Synchronous DRAM |
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