x
!
0"!
ATC
8
1
9
ACKNOWLEDGE
START
Figure 3. Acknowledge Response from Receiver
SCL FROM MASTER
DATA OUTPUT FROM
TRANSMITTER
DATA OUTPUT FROM
RECEIVER
DATA n
BYTE
ADDRESS
SLAVE
ADDRESS
A
C
K
A
C
K
A
C
K
BUS ACTIVITY
SLAVE
SDA
LINE
BUS ACTIVITY
MASTER
Figure 4. Byte Write for Data
S
P
STOP
START
A
C
K
A
C
K
A
C
K
A
C
K
Figure 5. Page Write for Data
S
P
BUS ACTIVITY
SLAVE
SDA
LINE
BUS ACTIVITY
MASTER
DATA n
BYTE
ADDRESS n
SLAVE
ADDRESS
STOP
START
DATA n+15
DATA
P
A
C
K
Figure 6. Current Address Read for Data
s
BUS ACTIVITY
SLAVE
SDA
LINE
BUS ACTIVITY
MASTER
SLAVE
ADDRESS
STOP
START
A
C
K
NO
P
S
S
A
C
K
A
C
K
A
C
K
DATA n
Figure 7. Random Read for Data
BYTE
ADDRESS n
SLAVE
ADDRESS
STOP
START
SLAVE
ADDRESS
START
BUS ACTIVITY
SLAVE
SDA
LINE
BUS ACTIVITY
MASTER
A
C
K
NO
S
A
C
K
DATA n
A
C
K
DATA n+1
A
C
K
DATA n+x
P
Figure 8. Sequential Read for Data
BUS ACTIVITY
SLAVE
SDA
LINE
BUS ACTIVITY
MASTER
SLAVE
ADDRESS
START
STOP
A
C
K
NO