CY62146V(2002) Просмотр технического описания (PDF) - Cypress Semiconductor
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CY62146V Datasheet PDF : 10 Pages
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Switching Waveforms (continued)
[9, 14, 15]
Write Cycle No. 1 (WE Controlled)
tWC
ADDRESS
CE
tAW
tSA
WE
tPWE
CY62146V MoBL®
tHA
BHE/BLE
tBW
OE
DATA I/O
NOTE 16
tHZOE
Write Cycle No. 2 (CE Controlled) [9, 14, 15]
ADDRESS
CE
tSA
tSD
DATAIN VALID
tWC
tAW
tSCE
BHE/BLE
tBW
WE
DATA I/O
tPWE
tSD
DATAIN VALID
Notes:
14. Data I/O is high-impedance if OE = VIH.
15. If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
16. During this period, the I/Os are in output state and input signals should not be applied.
tHD
tHA
tHD
Document #: 38-05159 Rev. *A
Page 6 of 10
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