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