sta559bwqs STMicroelectronics, sta559bwqs Datasheet - Page 25

• Manufacturer Part Number: sta559bwqs
• Description: 5-v, 2-a, 2.1-channel High-efficiency Digital Audio System With Qsound Qhd?
• Manufacturer: STMicroelectronics

STA559BWQS
4.4.5
4.4.6
Write mode sequence
Figure 27. Write mode sequence
Read mode sequence
Figure 28. Read mode sequence
MULTIBYTE
WRITE
WRITE
BYTE
SEQUENTIAL
SEQUENTIAL
CURRENT
CURRENT
ADDRESS
ADDRESS
RANDOM
RANDOM
READ
READ
READ
READ
START
START
START
START
START
START
DEV-ADDR
DEV-ADDR
DEV-ADDR
DEV-ADDR
DEV-ADDR
DEV-ADDR
HIGH
RW=
RW
RW
RW
ACK
ACK
ACK
ACK
RW
RW
ACK
ACK
SUB-ADDR
SUB-ADDR
DATA
DATA
SUB-ADDR
SUB-ADDR
NO ACK
ACK
ACK
ACK
START
START
STOP
DATA
DEV-ADDR
DEV-ADDR
ACK
ACK
RW
RW
ACK
ACK
ACK
DATA IN
DATA IN
DATA
DATA
DATA
ACK
ACK
NO ACK
NO ACK
ACK
STOP
STOP
STOP
I
DATA
2
C bus specification
DATA IN
ACK
DATA
ACK
25/66
NO ACK
STOP
ST