XC164GM Datasheet, PDF (12/67 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core

XC164GM
Derivatives
General Device Information
Table 2-1 Pin Definitions and Functions (cont’d)
Sym- Pin Input Function
bol
Num. Outp.
Port 9 43-48 IO
P9.0 43
I/O
I
I
P9.1 44
I/O
O
P9.2 45
I/O
I
I
P9.3 46
I/O
O
P9.4 47
I/O
P9.5 48
I/O
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:
CC16IO (CAPCOM2) CC16 Capture Inp./Compare Outp.,
CAN2_RxD (CAN Node 2) Receive Data Input¹⁾,
EX5IN (Fast External Interrupt 5) Input (alternate pin B)
CC17IO (CAPCOM2) CC17 Capture Inp./Compare Outp.,
CAN2_TxD (CAN Node 2) Transmit Data Output,
CC18IO (CAPCOM2) CC18 Capture Inp./Compare Outp.,
CAN1_RxD (CAN Node 1) Receive Data Input¹⁾,
EX4IN (Fast External Interrupt 4) Input (alternate pin B)
CC19IO (CAPCOM2) CC19 Capture Inp./Compare Outp.,
CAN1_TxD (CAN Node 1) Transmit Data Output,
CC20IO (CAPCOM2) CC20 Capture Inp./Compare Outp.
CC21IO (CAPCOM2) CC21 Capture Inp./Compare Outp.
Note: At the end of an external reset P9.4 and P9.5 also may
input startup configuration values
Port 5 9-18, I
21-24
P5.0 9
I
P5.1 10
I
P5.2 11
I
P5.3 12
I
P5.4 13
I
P5.5 14
I
P5.10 15
I
P5.11 16
I
P5.6 17
I
P5.7 18
I
P5.12 21
I
P5.13 22
I
P5.14 23
I
P5.15 24
I
Port 5 is a 14-bit input-only port.
The pins of Port 5 also serve as analog input channels for
the A/D converter, or they serve as timer inputs:
AN0
AN1
AN2
AN3
AN4
AN5
AN10 (T6EUD) GPT2 Timer T6 Ext. Up/Down Ctrl. Inp.
AN11 (T5EUD) GPT2 Timer T5 Ext. Up/Down Ctrl. Inp.
AN6
AN7
AN12 (T6IN) GPT2 Timer T6 Count/Gate Input
AN13 (T5IN) GPT2 Timer T5 Count/Gate Input
AN14 (T4EUD) GPT1 Timer T4 Ext. Up/Down Ctrl. Inp.
AN15 (T2EUD) GPT1 Timer T2 Ext. Up/Down Ctrl. Inp.
Data Sheet
10
V1.0, 2005-11