CY7C199CN 查看數據表（PDF） - Cypress Semiconductor

零件编号

产品描述 (功能)

生产厂家

CY7C199CN

256K (32K x 8) Static RAM

Cypress Semiconductor 

Timing Waveforms (continued)

Write Cycle 3 (WE controlled, OE low) [18]

Address

CE

WE

Data

In Out

tSA

Undefined

see footnotes

CY7C199CN

t WC

tSCE

tAW

t HZWE

tHA

tPWE

tSD

Data In Valid

tHD

t LZWE

Undefined

See Footnotes

Note

18. The cycle is WE controlled, OE LOW. The minimum write cycle time is the sum of tHZWE and tSD.

Document #: 001-06435 Rev. *B

Page 9 of 14

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