Datasheet

(M):SDAControlledbyMaster
(S):SDAControlledbySlave
DA(6) RA(7)DA(0) RA(0) D(7) D(0)
Slave
Ack
(S)
Slave
Ack
(S)
Stop
(M)
SCL
SDA
8-bitRegisterAddress
(M)
Start
(M)
7-bitDeviceAddress
(M)
Write
(M)
Slave
Ack
(S)
8-bitRegisterData
(S)
SCL
SDA
DA(6)
DA(6)
RA(7)
D(7)
DA(0)
DA(0)
RA(0)
D(0)
Write
(M)
Read
(M)
Repeat
Start
(M)
Slave
Ack
(S)
Slave
Ack
(S)
Slave
Ack
(S)
7-bitDeviceAddress
(M)
7-bitDeviceAddress
(M)
8-bitRegisterData
(S)
8-bitRegisterAddress
(M)
Start
(M)
Master
NoAck
(M)
Stop
(M)
(M):SDAControlledbyMaster
(S):SDAControlledbySlave
TLV320AIC31
www.ti.com ............................................................................................................................................. SLAS497C – AUGUST 2006 – REVISED DECEMBER 2008
The TLV320AIC31 also responds to and acknowledges a General Call, which consists of the master issuing a
command with a slave address byte of 00h.
Figure 16. I
2
C Write
Figure 17. I
2
C Read
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