SMB117A View Datasheet(PDF) - Summit Microelectronics
Part Name
Description
MFG CO.
'SMB117A' PDF : 32 Pages View PDF
SMB113A/B/SMB117/A
Preliminary Information
I2C PROGRAMMING INFORMATION (CONTINUED)
S
T
A
M aster
R
T
Bus Address
Configuration
Register Address
S
T
Data
O
P
Slave
S S S SA A A
A A A A2 1 0W
3210
CCCCCCCC
76543210
DDDDDDDD
76543210
A
A
A
C
C
C
K
K
K
Figure 12 – Register Byte Write
M aster
Slave
S
T
A
R
Configuration
T
Bus Address
Register Address
Data (1)
S
A
S
A
S
A
SA
A2
A
1
AW
0
3210
CCCCCCCC
76543210
DDDDDDDD
76543210
A
A
A
C
C
C
K
K
K
M aster
Slave
Data (2)
DDDDDDDD
76543210
DDD
765
A
C
K
S
T
O
Data (16)
P
DDD
210
DDDDDDDD
76543210
A
A
C
C
K
K
Figure 13 – Register Page Write
Master
Slave
S
S
T
T
A
R
T
Bus Address
Configuration
Register Address
A
R
T
Bus Address
S
A
S
A
S
A
SA
A2
A
1
A
0
W
3210
CCCCCCCC
76543210
A
A
C
C
K
K
S
A
S
A
S
A
S
A
A
2
A
1
A
0
R
3210
A
C
K
Master
Slave
Data (1)
DDDDDDDD
76543210
DDD
765
A
C
K
DDD
210
Data (n)
NS
AT
CO
KP
DDDDDDDD
76543210
A
C
K
Figure 14 – Register Read
Summit Microelectronics, Inc
2111 2.6 9/16/2010
30
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