SDA6000 Datasheet, PDF (198/380 Pages) Infineon Technologies AG – Teletext Decoder with Embedded 16-bit Controller

.
Asynchronous Mode
33 MHz
f
Prescaler/
DIV
Fractional Divider
Baud Rate
Timer
Autobaud
Detection
Serial Port
Control
RxD
Receive/Transmit
IrDA
MUX
Decoding
Buffers and
Shift Registers
Synchronous Mode
÷2
f
MOD
or
÷3
Baud Rate
Timer
SDA 6000
Peripherals
IrDA
MUX
TxD
Coding
Serial Port
Control
TxD
Shift Clock
Receive/Transmit
Buffers and
Shift Registers
RxDO
RxDI
Note: RxDI and RxDO are concatenated in the port logic to pin RxD.
Figure 7-22 Block Diagram of the ASC0
UEB11141
Users Manual
7 - 47
2000-06-15