參數(shù)資料
型號: CY7C0832V-167AXC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: SRAM
英文描述: 256K X 18 DUAL-PORT SRAM, 4 ns, PQFP120
封裝: 14 X 14 MM, 1.40 MM HEIGHT, LEAD FREE, TQFP-120
文件頁數(shù): 17/32頁
文件大?。?/td> 895K
代理商: CY7C0832V-167AXC
CY7C0851V/CY7C0852V
CY7C0831V/CY7C0832V
Document #: 38-06059 Rev. *I
Page 24 of 32
Counter Reset [31, 32]
Notes:
31. CE0 = B0 – B3 = LOW; CE1 = MRST = CNT/MSK = HIGH.
32. No dead cycle exists during counter reset. A Read or Write cycle may be coincidental with the counter reset.
Switching Waveforms (continued)
CLK
ADDRESS
INTERNAL
CNTEN
ADS
DATAIN
ADDRESS
CNTRST
R/W
DATAOUT
An
Am
Ap
Ax
0
1
An
Am
Ap
Q1
Qn
Q0
D0
tCH2
tCL2
tCYC2
tSA tHA
tSW tHW
tSRST tHRST
tSD tHD
tCD2
tCKLZ
[44]
RESET
ADDRESS 0
COUNTER
WRITE
READ
ADDRESS 0
ADDRESS 1
READ
ADDRESS An
ADDRESS Am
READ
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