CY7C0241-25AXC View Datasheet(PDF) - Cypress Semiconductor

Part Name

Description

MFG CO.

CY7C0241-25AXC

4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with SEM, INT, BUSY

Cypress Semiconductor 

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CY7C024/024A/0241

CY7C025/0251

Switching Waveforms (continued)

ADDRESSR

Figure 11. Timing Diagram of Read with BUSY (M/S=HIGH)[41]

tWC

MATCH

R/WR

tPWE

DATA INR

tPS

ADDRESSL

MATCH

tSD

tHD

VALID

BUSYL

DATAOUTL

tBLA

tDDD

tBHA

tBDD

tWDD

Figure 12. Write Timing with Busy Input (M/S=LOW)

R/W

tPWE

BUSY

tWB

tWH

VALID

Note

41. CEL = CER = LOW

Document #: 38-06035 Rev. *D

Page 14 of 21

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