sta538 STMicroelectronics, sta538 Datasheet - Page 35

• Manufacturer Part Number: sta538
• Description: 2 X 1.3 W Class-d Amplifier With Analog Or Digital Input 2.0 Multichannel Digital Audio Processor With Ffx
• Manufacturer: STMicroelectronics

STA538
9.7.4
Figure 15. I
Figure 16. I
Sequential
Multibyte
Sequential
address
Random
Current
address
random
Write
Write
current
Byte
read
read
read
read
Start
Start
Start
Start
Start
Start
Random address multi-byte read
The multi-byte read modes could start from any internal address. Sequential data bytes are
read from sequential addresses within the STA538. The master acknowledges each data
byte read and then generates a stop condition terminating the transfer.
Dev address
Dev address
Dev address
Dev address
2
2
Dev address
Dev address
C write operations
C read operations
R/W=High
R/W
R/W
R/W
R/W
R/W
ACK
ACK
ACK
ACK
ACK
ACK
Sub address
Sub address
Sub address
Sub address
Data
Data
ACK
ACK
No ACK
ACK
ACK
ACK
Stop
Start
Start
Data in
Data in
Dev address
Dev address
Data
Data
ACK
ACK
R/W
R/W
Stop
ACK
ACK
ACK
ACK
Data in
Data
Data
Data
Data
I
2
C interface
ACK
No ACK
No ACK
No ACK
ACK
35/59
Stop
Stop
Stop
Stop