MoBL
®
, CY62126EV30
Document #: 38-05486 Rev. *E
Page 6 of 13
Switching Waveforms
Figure 5. Read Cycle No. 1
(Address transition controlled)
[15, 16]
Figure 6. Read Cycle No. 2
(OE controlled)
[16, 17]
PREVIOUS DATA VALID
DATA VALID
t
RC
t
AA
t
OHA
ADDRESS
DATA OUT
50%
50%
DATA VALID
t
RC
t
ACE
t
LZBE
t
LZCE
t
PU
HIGH IMPEDANCE
I
CC
t
HZOE
t
HZCE
t
PD
t
HZBE
t
LZOE
t
DBE
t
DOE
IMPEDANCE
HIGH
I
SB
DATA OUT
OE
CE
V
CC
SUPPLY
CURRENT
BHE/BLE
ADDRESS
Notes
15. The device is continuously selected. OE, CE
= V
IL
, BHE, BLE, or both = V
IL
.
16. WE is HIGH for read cycle.
17. Address valid before or similar to CE and BHE, BLE transition LOW.
[+] Feedback
