參數(shù)資料
型號(hào): CY7C133-55JI
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 2K x 16 Dual-Port Static RAM
中文描述: 2K X 16 DUAL-PORT SRAM, 55 ns, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 11/13頁
文件大?。?/td> 506K
代理商: CY7C133-55JI
CY7C133
CY7C143
Document #: 38-06036 Rev. *B
Page 11 of 13
Busy Timing Diagram No. 2 (Address Arbitration)
Busy Timing Diagram No. 3
Switching Waveforms
(continued)
Left Address Valid First:
ADDRESS MATCH
t
PS
ADDRESS
L
BUSY
R
ADDRESS MISMATCH
t
RC
or t
WC
t
BLA
t
BHA
ADDRESS
R
ADDRESS MATCH
ADDRESS MISMATCH
t
PS
ADDRESS
L
BUSY
L
t
RC
or t
WC
t
BLA
t
BHA
ADDRESS
R
Right Address Valid First:
t
PWE
t
WB
t
WH
Write with BUSY (For Slave CY7C143)
BUSY
R/W
CE
相關(guān)PDF資料
PDF描述
CY7C143 2K x 16 Dual-Port Static RAM
CY7C143-25JC 2K x 16 Dual-Port Static RAM
CY7C143-25JI 2K x 16 Dual-Port Static RAM
CY7C143-35JC 2K x 16 Dual-Port Static RAM
CY7C143-35JI 2K x 16 Dual-Port Static RAM
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