7 / 12 page
CY62136CV18 MoBL2™
Document #: 38-05016 Rev. *C
Page 7 of 12
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.
Switching Waveforms
tHD
tSD
tPWE
tSA
tHA
tAW
tWC
DATA I/O
ADDRESS
CE
WE
OE
tHZOE
DATAIN VALID
NOTE
Write Cycle No. 1 (WE Controlled)
[10, 14, 15]
16
BHE/BLE
tBW
tSCE
tHD
tSD
tPWE
tHA
tAW
tSCE
tWC
tHZOE
DATAIN VALID
CE
ADDRESS
WE
DATA I/O
OE
NOTE 16
Write Cycle No. 2 (CE Controlled)
BHE/BLE
tBW
[10, 14, 15]
tSA