CY7C1021CV26-15BAET(2010) データシートの表示（PDF） - Cypress Semiconductor

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CY7C1021CV26-15BAET
(Rev.:2010)

1-Mbit (64 K × 16) Static RAM

Cypress Semiconductor 

CY7C1021CV26

Switching Waveforms

Read Cycle No. 1[13, 14]

tRC

ADDRESS

DATA OUT

tAA

tOHA

PREVIOUS DATA VALID

Read Cycle No. 2 (OE Controlled)[14, 15]

DATA VALID

ADDRESS

CE

OE

BHE, BLE

DATA OUT

VCC

SUPPLY

CURRENT

tRC

tACE

tDOE

tLZOE

tDBE

tLZBE

HIGH IMPEDANCE

tLZCE

tPU

50%

DATA VALID

tHZOE

tHZCE

tHZBE

HIGH

IMPEDANCE

tPD

50%

IICCCC

IISSBB

Notes

13. Device is continuously selected. OE, CE, BHE and/or BLE = VIL.

14. WE is HIGH for Read cycle.

15. Address valid prior to or coincident with CE transition LOW.

Document Number: 38-05589 Rev. *E

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