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参数资料
| 型号： | IS61S6432 |
| 英文描述： | 64K x 32 SYNCHRONOUS PIPELINE STATIC RAM |
| 中文描述： | 64K的× 32 SYNCHRONOU拧管道静态RAM |
| 文件页数： | 16/20页 |
| 文件大小： | 523K |
| 代理商： | IS61S6432 |
IS61S6432
16
Integrated Circuit Solution Inc.
SSE003-0B
SNOOZE AND RECOVERY CYCLE SWITCHING CHARACTERISTICS
(1)
(Over Operating
Range)
-200
(2)
Min. Max.
-166
-133
-117
Symbol
Parameter
Min.
Max
Min. Max. Min. Max.
Unit
t
KC
Cycle Time
5
—
6
—
7.5
—
8.5
—
ns
t
KH
Clock High Time
1.6
—
2.4
—
2.8
—
3
—
ns
t
KL
Clock Low Time
1.6
—
2.4
—
2.8
—
3
—
ns
t
KQ
Clock Access Time
—
4
—
5
—
5
—
5
ns
t
KQX
(3)
Clock High to Output Invalid
1
—
1.5
—
1.5
—
1.5
—
ns
t
KQLZ
(3,4)
Clock High to Output Low-Z
0
—
0
—
0
—
0
—
ns
t
KQHZ
(3,4)
Clock High to Output High-Z
1
3.5
1.5
5
1.5
5
1.5
6
ns
t
OEQ
Output Enable to Output Valid
—
3.5
—
5
—
5
—
5
ns
t
OEQX
(3)
Output Disable to Output Invalid
0
—
0
—
0
—
0
—
ns
t
OELZ
(3,4)
Output Enable to Output Low-Z
0
—
0
—
0
—
0
—
ns
t
OEHZ
(3,4)
Output Disable to Output High-Z
—
3
—
3
—
3
—
4
ns
t
AS
Address Setup Time
2
—
2.5
—
2.5
—
2.5
—
ns
t
SS
Address Status Setup Time
2
—
2.5
—
2.5
—
2.5
—
ns
t
CES
Chip Enable Setup Time
2
—
2.5
—
2.5
—
2.5
—
ns
t
AH
Address Hold Time
2
—
2.5
—
2.5
—
2.5
—
ns
t
SH
Address Status Hold Time
2
—
2.5
—
2.5
—
2.5
—
ns
t
CEH
Chip Enable Hold Time
2
—
2.5
—
2.5
—
2.5
—
ns
t
ZZS
(5)
ZZ Standby
—
8
2
—
2
—
2
—
cyc
t
ZZREC
(6)
ZZ Recovery
8
—
2
—
2
—
2
—
cyc
Notes:
1. Configuration signal MODE is static and must not change during normal operation.
2.
ADVANCE INFORMATION ONLY.
3. Guaranteed but not 100% tested. This parameter is periodically sampled.
4. Tested with load in Figure 2.
5. The assertion of ZZ allows the SRAM to enter a lower power state than when deselected within the time specified. Data
retention is guaranteed when ZZ is asserted and clock remains active.
6. ADSC and ADSP must not be asserted for at least two cycles after leaving ZZ state.
相关PDF资料 |
PDF描述 |
|---|---|
| IS61SF25616-8.5TQ | x16 Fast Synchronous SRAM |
| IS61SF25616-8.5TQI | x16 Fast Synchronous SRAM |
| IS61SF25616-8B | x16 Fast Synchronous SRAM |
| IS61SF25616-8TQ | x16 Fast Synchronous SRAM |
| IS61SF25618-10B | x18 Fast Synchronous SRAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IS61S6432-117TQ | 制造商:Integrated Silicon Solution Inc 功能描述:64K X 32 CACHE SRAM, 5 ns, PQFP100 |
| IS61S64325PQ | 制造商:Integrated Silicon Solution Inc 功能描述: |
| IS61S6432-5PQ | 制造商:Integrated Silicon Solution Inc 功能描述:SRAM Chip Sync Single 3.3V 2M-Bit 64K x 32 5ns 100-Pin PQFP |
| IS61SF12832-8.5TQ | 制造商:Integrated Silicon Solution Inc 功能描述: |
| IS61SF25618-8.5TQI | 制造商:Integrated Silicon Solution Inc 功能描述:SRAM Chip Sync Single 3.3V 4.5M-Bit 256K x 18 8.5ns 100-Pin TQFP |
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