at93c56a-w1.8-11-4 ATMEL Corporation, at93c56a-w1.8-11-4 Datasheet - Page 9

• Manufacturer Part Number: at93c56a-w1.8-11-4
• Description: Three-wire Serial Eeprom
• Manufacturer: ATMEL Corporation

Figure 5-3.
Figure 5-4.
Figure 5-5.
3378L–SEEPR–11/07
EWEN Timing
EWDS Timing
WRITE Timing
DO
CS
SK
CS
SK
CS
SK
DI
DI
DI
HIGH IMPEDANCE
1
1
1
0
0
0
0
0
1
0
A
1
N
0
...
1
A0
D
N
...
...
...
D0
t
t
CS
CS
t
CS
t
WP
BUSY
READY
9