CY62136VN MoBL®

Switching Waveforms (continued)

Write Cycle No. 1 (WE Controlled)[12, 17, 18]

 

tWC

 

ADDRESS

 

 

CE

 

 

tAW

 

tHA

tSA

tPWE

 

WE

 

 

BHE/BLE

tBW

 

OE

 

 

 

tSD

t

 

 

HD

DATA I/O

 

 

 

 

 

 

 

 

 

 

 

DATAIN VALID

 

NOTE 19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tHZOE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Write Cycle No. 2 (CE Controlled)[12, 17, 18]

 

tWC

 

ADDRESS

 

 

CE

tSCE

 

tSA

 

 

tAW

 

tHA

BHE/BLE

tBW

 

WE

tPWE

 

 

tSD

tHD

DATA I/O

DATAIN VALID

 

Notes:

17.Data I/O is high impedance if OE = VIH.

18.If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.

19.During this period, the I/Os are in output state and input signals should not be applied.

Document #: 001-06510 Rev. *A

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Cypress CY62136VN manual Write Cycle No WE Controlled12, 17, Write Cycle No CE Controlled12, 17, Data I/O Data in Valid