CY62167DV18 MoBL®

Document #: 38-05326 Rev. *C Page 7 of 11

Write Cycle 1 (WE Controlled)[13, 17, 18]

Write Cycle 2 (CE1 or CE2 Controlled)[13, 17, 18]

Switching Waveforms (continued)
tHD
tSD
tPWE
tSA
tHA
tAW
tSCE
tWC
tHZOE
VALID D ATA
tBW
NOTE 19
CE1
ADDRESS
CE2
WE
DATA IO
OE
BHE/BLE
tHD
tSD
tPWE
tHA
tAW
tSCE
tWC
tHZOE
VALID DATA
tBW
tSA
NOTE 19
CE1
ADDRESS
CE2
WE
DATA IO
OE
BHE/BLE
Notes
17.Data IO is high impedance if OE = VIH.
18.If CE1 goes HIGH and CE2 goes LOW simultaneously with WE = VIH, the output remains in a high impedance state.
19.During this period, the IOs are in output state. Do not apply input signals.
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