tua6041-2 Infineon Technologies Corporation, tua6041-2 Datasheet - Page 45

• Manufacturer Part Number: tua6041-2
• Description: Low Power 3-band Digital Tv / Portable Tuner Ic With Digital Alignment Lightning
• Manufacturer: Infineon Technologies Corporation

STA: Start condition, STO: Stop condition, ACK: Acknowledge from TUA 6041.
Data Sheet
1)
acknowledge is
generated by TUA
6041.
2)
acknowledge is
generated by the
processor. TUA
6041 keeps data line
high.
I
2
ACK
STO
C-bus Write Mode I
Bit
D5
D4
D3
D2
D1
D0
after each byte an
after each byte an
...
Function
data in X...0
(X=7,15 or
23)
LSB
1)
2
MA0
MA1
ACK
STO
C-bus Read Mode 3W-bus Write Mode 3W-bus Read Mode
Bit
DX
D5
D4
D3
D2
D1
D0
...
1
0
0
0
1
1
Function
chip address
(Read)
LSB
MSB
data out X...0
(X=7 or 15)
LSB
2)
45
Bit
D5
D4
D3
D2
D1
D0
...
Function
data in X...0
(X=7,15 or
23)
LSB
Revision 3.1, 2006-12-19
Bit
D5
D4
D3
D2
D1
D0
...
Function
data out X...0
(X=7 or 15)
LSB
LIGHTNING
TUA 6041-2
Reference