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PRELIMINARY
CY7C1061AV25
Document #: 38-05331 Rev. **
Page 5 of 11
tAW
Address Set-up to Write End
6
7
8
ns
tHA
Address Hold from Write End
0
0
0
ns
tSA
Address Set-up to Write Start
0
0
0
ns
tPWE
WE Pulse Width
6
7
8
ns
tSD
Data Set-up to Write End
5
5.5
6
ns
tHD
Data Hold from Write End
0
0
0
ns
tLZWE
WE HIGH to Low-Z[6]
33
3
ns
tHZWE
WE LOW to High-Z[6]
55
6
ns
tBW
Byte Enable to End of Write
6
7
8
ns
AC Switching Characteristics Over the Operating Range (continued)[4]
Parameter
Description
-8
-10
-12
Unit
Min.
Max.
Min.
Max.
Min.
Max.
Data Retention Waveform
2.3V
2.3V
tCDR
VDR > 1.5V
DATA RETENTION MODE
tR
CE
VCC
Switching Waveforms
Notes:
10. Device is continuously selected. OE, CE, BHE and/or BHE = VIL. CE2 = VIH.
11. WE is HIGH for Read cycle.
Read Cycle No. 1
PREVIOUS DATA VALID
DATA VALID
tRC
tAA
tOHA
ADDRESS
DATA OUT
[10, 11]