C868_02 Datasheet, PDF (110/244 Pages) Infineon Technologies AG – 8 - Bit CMOS Microcontroller

C868
On-Chip Peripheral Components
4.8.3 Timer13 - Related Registers
The generation of the patterns for a single channel pulse width modulation (PWM) is
based on timer T13. The registers related to timer T13 can be concurrently updated (with
well-defined conditions) in order to ensure consistency of the PWM signal. T13 can be
synchronized to several timer T12 events.
Timer T13 only supports compare mode on its compare channel CC63.
Register T13 represents the counting value of timer T13. It can only be written while the
timer T13 is stopped. Write actions while T13 is running are not taken into account.
Register T13 can always be read by SW.
Timer T13 only supports edge-aligned mode (counting up).
T13L
Timer T13 Counter Register, Low Byte
7
6
5
4
3
[Reset value: 00_H]
2
1
0
T13CV7..0
rwh
T13H
Timer T13 Counter Register, High Byte
7
6
5
4
3
[Reset value: 00_H]
2
1
0
T13CV15..8
rwh
Field
T13CV
Bits Typ Description
[7:0] of rwh Timer 13 Counter Value
T13L,
This register represents the 16-bit counter value of
[7:0] of
Timer13.
T13H
Note: While timer T13 is stopped, the internal clock divider is reset in order to ensure
reproducible timings and delays.
User’s Manual
4-66
V 0.4, 2002-01