peb20534 Infineon Technologies Corporation, peb20534 Datasheet - Page 284

• Manufacturer Part Number: peb20534
• Description: Dma Supported Serial Communication Controller With 4 Channels
• Manufacturer: Infineon Technologies Corporation

Data Sheet
PU
SC(2..0)
Power Up
PU=’0’
PU=’1’
Serial Port Configuration
This bit field selects the line coding of the serial port.
Note, that special operation modes and settings may require or exclude
operation in special line coding modes. Refer to the ’prerequisites’ in the
dedicated mode descriptions.
SC = ’000’
SC = ’001’
SC = ’010’
SC = ’011’
SC = ’100’
SC = ’101’
SC = ’110’
SC = ’111’
Note: If bus configuration mode is selected, only NRZ data encoding is
supported.
The SCC is in ’power-down’ mode. The protocol engines
are switched off (standby) and no operation is performed.
This may be used to save power when SCC is not in use.
Note: The DMA Controller accessible part of the SCC
The SCC is in ’power-up’ mode.
NRZ data encoding
Bus configuration, timing mode 1;
NRZ data encoding
NRZI data encoding
Bus configuration, timing mode 2;
NRZ data encoding
FM0 data encoding
FM1 data encoding
Manchester data encoding
Reserved
(do not use)
transmit FIFO requests for transmit data even in
’power-down’ mode.
284
Detailed Register Description
PEB 20534
PEF 20534
(all modes)
(all modes)
2000-05-30