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

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

5. Timing Diagrams
Figure 5-1.
Note:
Figure 5-2.
8
1. This is the minimum SK period.
AT93C56A/66A
Synchronous Data Timing
READ Timing
CS
SK
DI
DO
Table 5-1.
Notes:
High Impedance
1. A
2. A
I/O
D
A
N
N
8
7
is a DON’T CARE value, but the extra clock is required.
is a DON’T CARE value, but the extra clock is required.
Organization Key for Timing Diagrams
A
x 8
D
8
(1)
7
AT93C56A (2K)
A
x 16
D
7
15
(2)
x 8
A
D
8
7
AT93C66A (4K)
t
CS
x 16
D
A
15
7
3378L–SEEPR–11/07