PEB20534H-10 SIEMENS [Siemens Semiconductor Group], PEB20534H-10 Datasheet - Page 287

• Manufacturer Part Number: PEB20534H-10
• Description: DMA Supported Serial Communication Controller with 4 Channels DSCC4
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Semiconductor Group
HS
CM(2..0)
High Speed (PEB 20534H-52 only)
Configures the SCC for High Speed operation.
HS=’0’
HS=’1’
Note: Bit ’HS’ should be set only in conjunction with clock mode 4
Clock Mode
This bit field selects one of main clock modes 0..7. The internal
CM = ’000’
CM = ’001’
CM = ’010’
CM = ’011’
CM = ’100’
SC = ’101’
SC = ’110’
SC = ’111’
selection.
Normal, non high speed operation.
Switches the internal clocking and data paths for high
speed operation up to 52 MBit/s and enables the clock
gating mechanism.
clock mode 0
clock mode 1
clock mode 2
clock mode 3
clock mode 4 (high speed operation clock mode)
(PEB 20534H-52 only)
clock mode 5 (time slot oriented clocking mode)
clock mode 6
clock mode 7
287
Detailed Register Description
Data Sheet 09.98
PEB 20534
(hdlc mode)
(all modes)