參數(shù)資料
型號: CY7C453
廠商: Cypress Semiconductor Corp.
英文描述: 2Kx9 Cascadable Clocked FIFOs with Programmable Flags(帶可編程標(biāo)記的2Kx9可級聯(lián)定時的先進(jìn)先出)
中文描述: 2Kx9級聯(lián)與時鐘FIFO的可編程標(biāo)志(帶可編程標(biāo)記的2Kx9可級聯(lián)定時的先進(jìn)先出)
文件頁數(shù): 8/23頁
文件大?。?/td> 437K
代理商: CY7C453
CY7C451
CY7C453
CY7C454
8
PRELIMINARY
Switching Waveforms
(continued)
Master Reset(ProgrammingMode) Timing Diagram
t
SMRP
t
MRR
t
SCMR
t
HMRP
t
CKH
t
SCMR
t
FTP
t
SD
t
HD
t
SMRP
t
HMRP
t
CKH
t
AP
t
OHMR
t
OHP
t
AMR
CKW
MR
ENW
D
0– 8
CKR
ENR
Q
0– 8
VALID DATA
PGM WORD
ALL DATA
OUTPUTS LOW
LAST
VALID
READ
PGM
READ
LAST
WORD
PGM
WORD
WORD 1
WORD 2
LAST
VALID
WRITE
PGM
WRITE
FIRST
WRITE
SECOND
WRITE
C451-9
Master Reset (Programming Mode with Free-Running Clocks) Timing
t
SMRP
C451-10
t
MRR
t
SCMR
t
HMRP
t
CKH
t
SCMR
t
HEN
t
FTP
t
SMRP
t
AP
t
OHMR
t
OHP
t
AMR
MR
VALID DATA
PGM WORD
ALL DATA
OUTPUTS LOW
LAST
WORD
PGM
WORD
WORD 1
WORD 2
t
CKL
t
CKW
t
SEN
t
CKR
t
CKL
t
CKH
t
HEN
t
SEN
PGM
READ
CKW
D
0– 8
Q
0– 8
ENW
CKR
ENR
LAST
VALID
PGM
FIRST
SWRITE
LAST
t
HMRP
LOW
LOW
t
MRR
Diagram
[19,20]
[19,20]
相關(guān)PDF資料
PDF描述
CY7C451 512x9 Cascadable Clocked FIFOs with Programmable Flags(帶可編程標(biāo)記的512x9可級聯(lián)定時的先進(jìn)先出)
CY7C454 4Kx9 Cascadable Clocked FIFOs with Programmable Flags(帶可編程標(biāo)記的4Kx9可級聯(lián)定時的先進(jìn)先出)
CY7C466A Asynchronous, Cascadable 64K x9 FIFOs(異步,可級聯(lián)的 64K x9 先進(jìn)先出)
CY7C460A Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs
CY7C460A-10JC Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs
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參數(shù)描述
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