tc90a58f TOSHIBA Semiconductor CORPORATION, tc90a58f Datasheet - Page 13

• Manufacturer Part Number: tc90a58f
• Description: 3-channel Ad Converter
• Manufacturer: TOSHIBA Semiconductor CORPORATION

I
2
S
C Bus Register Map
MSB
1. Format
Data transfer format
(1)
(2)
(3)
Slave address
The TC90A58F bus control format conforms to the Philips I
7 bits
Start and stop conditions
Bit transfer
Acknowledgement
SDA from master
SCL from master
SDA from slave
SDA
SCL
SDA
SCL
0 A
MSB
Start condition
SDA must not be changed.
Sub-address
S
8 bits
S
S: Start condition
P: Stop condition
A: Acknowledgement
A
High-Impedance
13
MSB
1
SDA may be changed.
Data
8 bits
2
C bus control format standard.
8
A P
Stop condition
9
P
TC90A58F
2002-02-06