peb20534 Infineon Technologies Corporation, peb20534 Datasheet - Page 156

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

The SCC offers the option to disable the Phase Shift function for NRZ and NRZI
encodings by setting bit ’PSD’ in register CCR0. In this case, the PA fields are extended
as shown in
Now, the DPLL is more insensitive to high jitter amplitudes but needs more time to reach
the optimal sampling position. To ensure correct data sampling, preambles should
precede the data information.
Figure
data encodings.
Figure 52
Data Sheet
DPLL
Count
Correction
DPLL
Output
52,
Figure 53
Figure
DPLL Algorithm for NRZ and NRZI Coding
with Phase Shift Enabled (CCR0:PSD = ‘0’)
53.
0
0
and
1
Figure 54
2
+PA
3
explain the DPLL algorithms used for the different
4
Serial Communication Controller (SCC) Cores
5
156
6
Bit Cell
7
PS
8
9 10 11 12 13 14 15
-PA
PEB 20534
PEF 20534
2000-05-30
ITD01806
0