CY7C1399-12ZC View Datasheet(PDF) - Cypress Semiconductor
Part Name
Description
MFG CO.
'CY7C1399-12ZC' PDF : 8 Pages View PDF
CY7C1399
Data Retention Waveform
VCC
3.0V
tCDR
CE
DATA RETENTION MODE
VDR ≥ 2V
Switching Waveforms
Read Cycle No. 1[10, 11]
tRC
ADDRESS
DATA OUT
tAA
tOHA
PREVIOUS DATA VALID
3.0V
tR
DATA VALID
C1399–5
C1399–6
Read Cycle No. 2[11, 12]
tRC
CE
tACE
OE
DATA OUT
VCC
SUPPLY
CURRENT
tDOE
tLZOE
HIGH IMPEDANCE
tLZCE
tPU
50%
DATA VALID
tHZOE
tHZCE
HIGH
IMPEDANCE
tPD
50%
ICC
ISB
C1399–7
Notes:
10. Device is continuously selected. OE, CE = VIL.
11. WE is HIGH for read cycle.
12. Address valid prior to or coincident with CE transition LOW.
5
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