WCFS1016C1C
Switching Waveforms
Read Cycle No. 1[9, 10]
ADDRESS
t
RC
t
AA
t
OHA
DATA OUT
PREVIOUS DATA VALID
DATA VALID
(OEControlled)[10, 11]
Read Cycle No. 2
ADDRESS
t
RC
CE
t
ACE
OE
t
HZOE
t
DOE
BHE, BLE
t
LZOE
t
HZCE
t
DBE
t
LZBE
t
HZBE
HIGH
IMPEDANCE
HIGH IMPEDANCE
DATA OUT
DATA VALID
t
LZCE
t
PD
I
ICC
t
CC
PU
V
CC
50%
50%
SUPPLY
CURRENT
IISB
SB
Notes:
9. Device is continuously selected. OE, CE, BHE and/or BHE = VIL.
10. WE is HIGH for read cycle.
11. Address valid prior to or coincident with CE transition LOW.
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