S1A0501X01 Samsung Semiconductor, Inc., S1A0501X01 Datasheet - Page 12

• Manufacturer Part Number: S1A0501X01
• Description: Description = S1A0501X01 Digital Controlled Audio Processor ;; Function = Audio Processor ;; Features = 3-Input Multiplexing,source Level Trimmer,volume Control in 0.6dB Step,tone Control, Loudness / Mute,fader Control,all Functions Are Programmable
• Manufacturer: Samsung Semiconductor, Inc.

S1A0501X01
SERIAL BUS INTERFACE PROTOCOL - THE GENERAL CASE
Timing Diagram of General MICOM Interface Bus Protocol
General MICOM Interface Bus Byte Format Of S1A0501X01
12
Chip Select Code
X
Function Code
DATA
STB Signal 'LOW'
STB Signal 'HIGH'
Bit Stream
Meanings
Allowed Strobe Pulse Width (Maximum)
SCL
SDA
STB
Chip Select Code
1 - 7
=
=
=
=
=
=
1
Same As I
Don't Care Bit (Not Used Bit)
Transferred Data1 ( assigning Function )
Transferred Data2 ( assigning Operation )
Chip Not Selected.
Chip Selected.
2
8
6.0ms
2
C Bus Slave Address ( 1000000
3
Function Code
DIGITAL CONTROLLED AUDIO PROCESSOR
9 - 16
22
23
B )
24
17 - 24
DATA