Datasheet

SCLK ... .....
SDAT
Slave Address Slave Address
Register
Address
....
A6 R0 ACKR7ACKR/WA0
0 0 0 0
StopStart
...
..
ACKD0D7ACKR/WA0A6
1
Slave
Drives
theData
Master
Drives
ACKandStop
StopStart
..
SCLK ... ......
SDAT
Slave Address Slave Address
Register
Address
....
A6 R0 ACKR7ACKR/WA0
0 0 0 0
Stop
Start
NOTE:SLAVE=TPS6507x
...
..
ACKD0D7ACKR/WA0A6
1
Slave
Drives
theData
Master
Drives
ACKandStop
Repeated
Start
..
SCLK ... ......
SDAT
Slave Address DataRegister Address
.........
A6 R6 R5 R0 ACK D7 D6 D5 D0 ACKR7ACKR/WA0A4A5
0 0 0 0
StopStart
NOTE:SLAVE=TPS6507x
TPS65070, TPS65072, TPS65073
TPS650731, TPS650732, TPS650701, TPS650702, TPS650721
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SLVS950G JULY 2009REVISED MAY 2013
Figure 41. Serial I/f WRITE to TPS6507x
Figure 42. Serial I/f READ from TPS6507x: Protocol A
Figure 43. Serial I/f READ from TPS6507x: Protocol B
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Product Folder Links: TPS65070 TPS65072 TPS65073 TPS650731 TPS650732 TPS650701 TPS650702
TPS650721