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參數資料
| 型號： | IS61SF25616-12B |
| 英文描述： | x16 Fast Synchronous SRAM |
| 中文描述： | x16快速同步SRAM |
| 文件頁數： | 12/16頁 |
| 文件大小： | 108K |
| 代理商： | IS61SF25616-12B |
IS61SF25616
IS61SF25618
ISSI
12
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. A
04/17/01
WRITE CYCLE TIMING
Single Write
DATA
OUT
DATA
IN
OE
CE2
CE2
CE
BW2-BW1
BWE
GW
A17-A0
ADV
ADSC
ADSP
CLK
WR1
WR2
Unselected
Burst Write
t
KC
t
KL
t
KH
t
SS
t
SH
t
AS
t
AH
t
WS
t
WH
t
WS
t
WH
WR3
t
CES
t
CEH
t
CES
t
CEH
t
CES
t
CEH
CE2 and CE3 only sampled with ADSP or ADSC
CE1 Masks ADSP
Unselected with CE2
ADSC initiate Write
ADSP is blocked by CE1 inactive
t
AVH
t
AVS
ADV must be inactive for ADSP Write
WR1
WR2
t
WS
t
WH
WR3
t
WS
t
WH
High-Z
High-Z
1a
3a
t
DS
t
DH
BW4-BW1 only are applied to first cycle of WR2
2b
2a
Write
2c
2d
相關PDF資料 |
PDF描述 |
|---|---|
| IS61SF25616-12TQ | x16 Fast Synchronous SRAM |
| IS61SF25616-12TQI | x16 Fast Synchronous SRAM |
| IS61SF25616-8.5B | x16 Fast Synchronous SRAM |
| IS61SP6464-6PQI | SYNC SRAM|64KX64|CMOS|QFP|128PIN|PLASTIC |
| IS61SP6464-6TQ | x64 Fast Synchronous SRAM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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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