CAT24C01 Datasheet, PDF (7/16 Pages) Catalyst Semiconductor – 1-Kb, 2-Kb, 4-Kb, 8-Kb and 16-Kb CMOS Serial EEPROM

CAT24C01, CAT24C02, CAT24C04, CAT24C08, CAT24C16
SCL
SDA
8^th Bit
Byte n
ACK
t_WR
STOP
CONDITION
Figure 7. Write Cycle Timing
START
CONDITION
ADDRESS
BUS ACTIVITY: ^S
T
A
MASTER ^R
T
S
SLAVE
ADDRESS
ADDRESS
BYTE
DATA
BYTE
n
DATA
BYTE
n+1
SLAVE
A
A
A
A
C
C
C
C
n=1
K
K
K
K
P v 15
Figure 8. Page Write Sequence
DATA
BYTE
S
T
n+P
O
P
P
A
C
K
ADDRESS
BYTE
1
8
SCL
DATA
BYTE
9
1
8
SDA
a7
a0
d7
d0
t_SU:WP
WP
t_HD:WP
Figure 9. WP Timing
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