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CY7C4255-10ASC 查看數據表(PDF) - Cypress Semiconductor

零件编号
产品描述 (功能)
生产厂家
CY7C4255-10ASC
Cypress
Cypress Semiconductor Cypress
CY7C4255-10ASC Datasheet PDF : 22 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Switching Waveforms (continued)
Half-Full Flag Timing
WCLK
WEN
HF
RCLK
REN
tCLKH
tCLKL
tENS tENH
tHF
HALF FULL OR LESS
HALF FULL + 1
OR MORE
tHF
tENS
Programmable Almost Empty Flag Timing
tCLKH
WCLK
WEN
PAE [20]
RCLK
REN
Note:
20. PAE is offset = n. Number of data words into FIFO already = n.
tCLKL
tENS tENH
tPAE
N + 1 WORDS
IN FIFO
tPAE
tENS
CY7C4255
CY7C4265
HALF FULLOR LESS
425512
n WORDS IN FIFO
425513
10

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