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參數(shù)資料
| 型號(hào)： | A43L3616 |
| 廠商： | AMIC Technology Corporation |
| 英文描述： | 2M X 16 Bit X 4 Banks Synchronous DRAM |
| 中文描述： | 200萬× 16位× 4個(gè)銀行同步DRAM |
| 文件頁數(shù)： | 39/41頁 |
| 文件大?。?/td> | 865K |
| 代理商： | A43L3616 |
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A43L3616
(February, 2002, Version 3.0)
39
AMIC Technology, Inc.
Function Truth Table for CKE (Table 2)
Current
State
CKE
n-1
H
L
L
L
L
L
L
H
L
L
L
L
L
L
H
H
H
H
H
H
H
H
L
H
H
L
L
CKE
n
X
H
H
H
H
H
L
X
H
H
H
H
H
L
H
L
L
L
L
L
L
L
L
H
L
H
L
CS
RAS
CAS
WE
Address
Action
Note
X
H
L
L
L
L
X
X
H
L
L
L
L
X
X
H
L
L
L
L
L
L
X
X
X
X
X
X
X
H
H
H
L
X
X
X
H
H
H
L
X
X
X
H
H
H
L
L
L
X
X
X
X
X
X
X
H
H
L
X
X
X
X
H
H
L
X
X
X
X
H
H
L
H
L
L
X
X
X
X
X
X
X
H
L
X
X
X
X
X
H
L
X
X
X
X
X
H
L
X
H
H
L
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
RA
X
INVALID
Exit Self Refresh
→
ABI after t
RC
Exit Self Refresh
→
ABI after t
RC
ILLEGAL
ILLEGAL
ILLEGAL
NOP(Maintain Self Refresh)
INVALID
Exit Power Down
→
ABI
Exit Power Down
→
ABI
ILLEGAL
ILLEGAL
ILLEGAL
NOP(Maintain Power Down Mode)
Refer to Table 1
Enter Power Down
Enter Power Down
ILLEGAL
ILLEGAL
Row (& Bank ) Active
Enter Self Refresh
OPCODE MRS
X
NOP
X
Refer to Operations in Table 1
X
Begin Clock Suspend next cycle
X
Exit Clock Suspend next cycle
X
Maintain clock Suspend
6
6
7
7
8
8
8
9
9
Self
Refresh
Both
Bank
Precharge
Power
Down
All
Banks
Idle
Any State
Other than
Listed
Above
Abbreviations : ABI = All Banks Idle
Note: 6. After CKE’s low to high transition to exit self refresh mode, a minimum of t
RC
(min) has to be elapse before issuing a
new command.
7. CKE low to high transition is asynchronous as if it restarts internal clock.
A minimum setup time “tSS + one clock” must be satisfied before any command can be issued other than exit.
8. Power-down and self refresh can be entered only when all the banks are in idle state.
9. Must be a legal command.
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| A43L3616V-6 | 2M X 16 Bit X 4 Banks Synchronous DRAM |
| A43L3616V-6V | 2M X 16 Bit X 4 Banks Synchronous DRAM |
| A43L3616V-7 | 2M X 16 Bit X 4 Banks Synchronous DRAM |
| A43L3616V-7V | 2M X 16 Bit X 4 Banks Synchronous DRAM |
| A43L4616 | 4M X 16 Bit X 4 Banks Synchronous DRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A43L3616AV-7F | 制造商:AMIC Technology 功能描述:MEMORY SDRAM 128M 54TSOP 制造商:AMIC Technology 功能描述:MEMORY, SDRAM, 128M, 54TSOP 制造商:AMIC Technology 功能描述:MEMORY, SDRAM, 128M, 54TSOP; Memory Type:DRAM - Synchronous; Memory Configuration:8M x 16bit; Access Time:5.4ns; Memory Case Style:TSOPII; No. of Pins:54; Interface Type:LVTTL; Operating Temperature Min:0C; Operating Temperature ;RoHS Compliant: Yes |
| A43L3616G-75I | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:1M X 16 Bit X 4 Banks Synchronous DRAM |
| A43L3616G-95I | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:1M X 16 Bit X 4 Banks Synchronous DRAM |
| A43L3616V-6 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:2M X 16 Bit X 4 Banks Synchronous DRAM |
| A43L3616V-6V | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:2M X 16 Bit X 4 Banks Synchronous DRAM |
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