SAK-XC161CJ-16F20F INFINEON [Infineon Technologies AG], SAK-XC161CJ-16F20F Datasheet - Page 37

• Manufacturer Part Number: SAK-XC161CJ-16F20F
• Description: 16-Bi t Single-Chip Microcontroller Preliminary
• Manufacturer: INFINEON [Infineon Technologies AG]

Preliminary
The CAPREL register may capture the contents of timer T5 based on an external signal
transition on the corresponding port pin (CAPIN), and timer T5 may optionally be cleared
after the capture procedure. This allows the XC161 to measure absolute time differences
or to perform pulse multiplication without software overhead.
The capture trigger (timer T5 to CAPREL) may also be generated upon transitions of
GPT1 timer T3’s inputs T3IN and/or T3EUD. This is especially advantageous when T3
operates in Incremental Interface Mode.
Figure 7
1)
Data Sheet
n = 1 … 11
T5EUD
T3EUD
T6EUD
CAPIN
The availability of pins TxEUD depends on the respective derivative.
T3IN/
T5IN
T6IN
f
f
SYS
SYS
Block Diagram of GPT2
2
2
n
n
: 1
: 1
Control
Control
Mode
Mode
MUX
CT3
T5
T6
1)
Clear
U/D
U/D
33
GPT2 Timer T5
GPT2 CAPREL
GPT2 Timer T6
Capture
Clear
Functional Description
Toggle FF
T6OTL
Derivatives
Mcb03999_xc.vsd
V1.0, 2002-03
Interrupt
Request
(T5IR)
Interrupt
Request
(CRIR)
Interrupt
Request
(T6IR)
Other
Modules
T6OUT
XC161