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參數(shù)資料
| 型號： | CY7C166 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 16K x 4 Static RAM |
| 中文描述： | 16K的× 4靜態(tài)RAM |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 171K |
| 代理商： | CY7C166 |
CY7C164
CY7C166
Document #: 38-05025 Rev. **
Page 4 of 9
Switching Waveforms
Notes:
9.
WE is HIGH for read cycle.
10. Device is continuously selected, CE = VIL. (CY7C166: OE = VIL also).
11. Address valid prior to or coincident with CE transition LOW.
12. CY7C166 only: Data I/O will be high-impedance if OE = VIH.
Read Cycle No.1
ADDRESS
DATA OUT
PREVIOUS DATA VALID
DATA VALID
tRC
tAA
tOHA
C164–7
[9, 10]
Read Cycle No. 2
50%
DATA VALID
tRC
tACE
tDOE
tLZOE
tLZCE
tPU
DATA OUT
HIGH IMPEDANCE
IMPEDANCE
ICC
ISB
tHZOE
tHZCE
tPD
OE
7C166
CE
HIGH
V CC
SUPPLY
CURRENT
C164–8
[9, 11]
Write Cycle No. 1 (WE Controlled)
tWC
DATA UNDEFINED
HIGH IMPEDANCE
tSCE
tAW
tSA
tPWE
tHA
tHD
tHZWE
tLZWE
tSD
C164–9
DATAINVALID
[8, 12]
CE
WE
DATA IN
DATA I/O
ADDRESS
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PDF描述 |
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| CY7C276-30HC | EPROM|16KX16|CMOS|LDCC|44PIN|CERAMIC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C166-15PC | 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 5V 64K-Bit 16K x 4-Bit 15ns 22-Pin PDIP 制造商:Cypress Semiconductor 功能描述:Static RAM, 16Kx4, 24 Pin, Plastic, DIP |
| CY7C16615VC | 制造商:CYPRESS 功能描述:* |
| CY7C166-15VC | 制造商:Rochester Electronics LLC 功能描述:64K (16K X 4)- FAST ASYNCH SRAM - Bulk |
| CY7C166-15VCT | 制造商:Cypress Semiconductor 功能描述: |
| CY7C16620DC | 制造商:CYPRESS 功能描述:* |
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