9
5193F–SEEPR–1/08
AT93C46D
Figure 3-6. WRAL Timing
(1)
Note: 1. Valid only at V
CC
= 4.5V to 5.5V.
Figure 3-7. ERASE Timing
CS
SK
DI
DO
HIGH IMPEDANCE
BUSY
READY
1 0 0 1 ... D
N
t
CS
t
WP
... D00
SK
1 1 ...1
CS
DI A
N
t
CS
t
SV
t
DF
t
WP
A
N-1
A
N-2
A0
CHECK
STATUS
STANDBY
READY
BUSY
DO
HIGH IMPEDANCE
HIGH IMPEDANCE
