6 / 11 page
CY62137CV18 MoBL2™
Document #: 38-05017 Rev. *C
Page 6 of 11
Notes:
15. Data I/O is high impedance if OE = VIH.
16. If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
17. 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)
[11, 15, 16]
17
BHE/BLE
tBW
tSCE
tHD
tSD
tPWE
tHA
tAW
tSCE
tWC
tHZOE
DATAIN VALID
CE
ADDRESS
WE
DATA I/O
OE
NOTE
17
Write Cycle No. 2 (CE Controlled)
BHE/BLE
tBW
[11, 15, 16]
tSA
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
