XC164N Datasheet, PDF (12/68 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)
Symbo Pin Input Function
l
Num. Outp.
P9
P9.0 10
IO
Port 9 is a 6-bit bidirectional I/O port. Each pin can be
programmed for input (output driver in high-impedance
state) or output (configurable as push/pull or open drain
driver). The input threshold of Port 9 is selectable (standard
or special).
The following Port 9 pins also serve for alternate functions:
I/O CC16IO CAPCOM2: CC16 Capture Inp./Compare Outp.,
P9.1 11
I
EX7IN Fast External Interrupt 7 Input (alternate pin B)
I/O CC17IO CAPCOM2: CC17 Capture Inp./Compare Outp.,
P9.2 12
I
EX6IN Fast External Interrupt 6 Input (alternate pin B)
I/O CC18IO CAPCOM2: CC18 Capture Inp./Compare Outp.,
P9.3 13
I
EX7IN Fast External Interrupt 7 Input (alternate pin A)
I/O CC19IO CAPCOM2: CC19 Capture Inp./Compare Outp.,
P9.4 14
P9.5 15
P5
I
EX6IN Fast External Interrupt 6 Input (alternate pin A)
I/O CC20IO CAPCOM2: CC20 Capture Inp./Compare Outp.
I/O CC21IO CAPCOM2: CC21 Capture Inp./Compare Outp.
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
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.
T6IN
T5IN
T4EUD
T2EUD
GPT2 Timer T6 Count/Gate Input
GPT2 Timer T5 Count/Gate Input
GPT1 Timer T4 Ext. Up/Down Ctrl. Inp.
GPT1 Timer T2 Ext. Up/Down Ctrl. Inp.
Data Sheet
7
V1.0, 2005-01