Datasheet

Analog Integrated Circuit Device Data
109 Freescale Semiconductor
MC34708
Functional Block Description
Figure 36. I
2
C 3-byte Write Example
Figure 37. I
2
C 3-byte Read Example

Device
Address
Regi s ter Addres s
Packet
Type
START
R/W
Host SDA
(to MISO)
A
C
K
Slave SDA
(from MISO)
A
C
K
Master Driven Data
(byte 2)
Master Driven Data
(byte 1)
Master Driven Data
(byte 0)
1623 07815
STOP
Host can
also drive
another
Start instead
of Stop
A
C
K
A
C
K
A
C
K
Packet
Type
0
07
0
07
0
Host SDA
(to MISO)
Slave SDA
(from MISO)
Continuation

Device
Ad dr e ss
Regi st er Addr e ss Device Address
Packet
Type
STAR T 0 0
R/W
1623 815
1623
07815
A
C
K
STOP
A
C
K
A
C
K
START
07
R/W
A
C
K
A
C
K
NA
CK
AP Li te D r i ven Data
(byte 2)
Packet
Type
AP Lite Driven Data
(byte 1)
AP Lite Driven Data
(byte 0)
Host can also
drive another
Start instead of
Stop
0 1
Host SDA
(to MISO)
Slave SDA
(from MISO)
Host SDA
(to MISO)
Slave SDA
(from MISO)
Continuation
PMIC Driven Data
PMIC Driven Data
PMIC Driven Data