XC164N-16F Datasheet, PDF (12/73 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core

XC164N
Derivatives
General Device Information
Table 2
Pin Definitions and Functions (cont’d)
Symbol Pin Input Function
Num. Outp.
P5
I
Port 5 is a 14-bit input-only port.
Some pins of Port 5 serve as timer inputs:
P5.0 18
I
P5.1 19
I
P5.2 20
I
P5.3 21
I
P5.4 22
I
P5.5 23
I
P5.10 24
I
P5.11 25
I
P5.6 26
I
P5.7 27
I
P5.12 30
I
P5.13 31
I
P5.14 32
I
P5.15 33
I
TRST 36
I
No Alternate Function beside General Purpose Input
No Alternate Function beside General Purpose Input
No Alternate Function beside General Purpose Input
No Alternate Function beside General Purpose Input
No Alternate Function beside General Purpose Input
No Alternate Function beside General Purpose Input
T6EUD GPT2 Timer T6 Ext. Up/Down Ctrl. Inp.
T5EUD GPT2 Timer T5 Ext. Up/Down Ctrl. Inp.
No Alternate Function beside General Purpose Input
No Alternate Function beside General Purpose Input
T6IN
GPT2 Timer T6 Count/Gate Input
T5IN
GPT2 Timer T5 Count/Gate Input
T4EUD GPT1 Timer T4 Ext. Up/Down Ctrl. Inp.
T2EUD GPT1 Timer T2 Ext. Up/Down Ctrl. Inp.
Test-System Reset Input. For normal system operation, pin
TRST should be held low. A high level at this pin at the rising
edge of RSTIN activates the XC164CM’s debug system. In
this case, pin TRST must be driven low once to reset the
debug system.
Data Sheet
10
V1.2, 2006-08