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CY7C1059DV33
Document #: 001-00061 Rev. *D
Page 7 of 10
Figure 6. Write Cycle No. 1 (WE Controlled, OE High During Write)[15, 16]
Figure 7. Write Cycle No. 2 (WE Controlled, OE Low)[16]
Switching Waveforms(continued)
tHD
tSD
tPWE
tSA
tHA
tAW
tSCE
tWC
tHZOE
DATAIN VALID
CE
ADDRESS
WE
DATA I/O
OE
NOTE 17
DATA VALID
tHD
tSD
tLZWE
tPWE
tSA
tHA
tAW
tSCE
tWC
tHZWE
CE
ADDRESS
WE
DATA I/O
NOTE 17
Notes
15. Data IO is high-impedance if OE = VIH.
16. If CE goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state.
17. During this period the IOs are in the output state and input signals must not be applied.
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