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参数资料
| 型号： | IS61SF25616-8.5TQ |
| 厂商： | INTEGRATED SILICON SOLUTION INC |
| 元件分类： | SRAM |
| 英文描述： | 256K X 16 CACHE SRAM, 8.5 ns, PQFP100 |
| 封装： | TQFP-100 |
| 文件页数： | 4/16页 |
| 文件大小： | 108K |
| 代理商： | IS61SF25616-8.5TQ |
IS61SF25616
IS61SF25618
ISSI
12
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. A
04/17/01
WRITE CYCLE TIMING
Single Write
DATAOUT
DATAIN
OE
CE2
CE
BW2-BW1
BWE
GW
A17-A0
ADV
ADSC
ADSP
CLK
WR1
WR2
Unselected
Burst Write
tKC
tKL
tKH
tSS
tSH
tAS
tAH
tWS
tWH
tWS
tWH
WR3
tCES
tCEH
tCES
tCEH
tCES
tCEH
CE2 and CE3 only sampled with ADSP or ADSC
CE1 Masks ADSP
Unselected with CE2
ADSC initiate Write
ADSP is blocked by CE1 inactive
tAVH
tAVS
ADV must be inactive for ADSP Write
WR1
WR2
tWS
tWH
WR3
tWS
tWH
High-Z
1a
3a
tDS
tDH
BW4-BW1 only are applied to first cycle of WR2
Write
2c
2d
2b
2a
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PDF描述 |
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| IS62VV51216LL-70MI | 512K X 16 STANDARD SRAM, 70 ns, PBGA48 |
| IS63LV1024-10K | 128K X 8 STANDARD SRAM, 10 ns, PDSO32 |
| IS63LV1024-8KL | 128K X 8 STANDARD SRAM, 8 ns, PDSO32 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| IS61SF25618-8.5TQI-TR | 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 T/R |
| IS61SF51218T-10TQ | 制造商:Integrated Silicon Solution Inc 功能描述:SRAM Chip Sync Single 3.3V 8M-Bit 512K x 16 10ns 100-Pin TQFP |
| IS61SP12836-133B | 制造商:Integrated Silicon Solution Inc 功能描述: |
| IS61SP12836-133TQ-T | 制造商:Integrated Silicon Solution Inc 功能描述:SRAM Chip Sync Quad 3.3V 4.5M-Bit 128K x 36 4ns 100-Pin TQFP T/R |
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