CY62167EV18 MoBL®

Document #: 38-05447 Rev. *G Page 7 of 13

Figure 6 shows WE controlled write cycle waveforms.[17, 21, 22]

Figure 6. Write Cycle No. 1

Switching Waveforms (continued)
tHD
tSD
tPWE
tSA
tHA
tAW
tSCE
tWC
tHZOE
VALID DATA
tBW
NOTE 23
CE1
ADDRESS
CE2
WE
DATA I/O
OE
BHE/BLE
Notes
21.Data IO is high impedance if OE = VIH.
22.If CE1 goes HIGH and CE2 goes LOW simultaneously with WE = VIH, the output remains in a high impedance state.
23.During this period the IOs are in output state. Do not apply input signals.
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