CY7C1020CV33-15ZSXE(2010) データシートの表示（PDF） - Cypress Semiconductor
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CY7C1020CV33-15ZSXE Datasheet PDF : 13 Pages
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CY7C1020CV33
Switching Waveforms (continued)
Write Cycle No. 1 (CE Controlled)[12, 13]
tWC
ADDRESS
CE
WE
BHE, BLE
tSA
tAW
DATA I/O
Write Cycle No. 2 (BLE or BHE Controlled)
tWC
ADDRESS
tSCE
tPWE
tBW
tSD
BHE, BLE
WE
CE
DATA I/O
tSA
tBW
tAW
tPWE
tSCE
tSD
tHA
tHD
tHA
tHD
Notes
12. Data I/O is high impedance if OE or BHE and/or BLE = VIH.
13. If CE goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state.
Document Number: 38-05133 Rev. *H
Page 8 of 13
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