AT93C46-W1.8-11 ATMEL [ATMEL Corporation], AT93C46-W1.8-11 Datasheet - Page 9

• Manufacturer Part Number: AT93C46-W1.8-11
• Description: Three-wire Serial EEPROMs
• Manufacturer: ATMEL [ATMEL Corporation]

AT93C46/56/66
Figure 6. WRITE Timing
t
CS
CS
SK
...
...
DI
A
D
1
0
1
A0
D0
N
N
HIGH IMPEDANCE
DO
BUSY
READY
t
WP
(1)
Figure 7. WRAL Timing
t
CS
CS
SK
DI
1
0
0
0
1
...
D
...
D0
N
BUSY
HIGH IMPEDANCE
DO
READY
t
WP
Note:
1. Valid only at V
= 4.5V to 5.5V.
CC
Figure 8. ERASE Timing
t
CS
CS
STANDBY
CHECK
STATUS
SK
A0
DI
1
1
1
A
...
A
A
N
N-1
N-2
t
t
DF
SV
HIGH IMPEDANCE
HIGH IMPEDANCE
BUSY
DO
READY
t
WP
9
0172Z–SEEPR–9/05