sab-c161ji-lf Infineon Technologies Corporation, sab-c161ji-lf Datasheet - Page 12

• Manufacturer Part Number: sab-c161ji-lf
• Description: 16-bit Single-chip Microcontroller
• Manufacturer: Infineon Technologies Corporation

Table 2
Symbol Pin
P2
P2.8
P2.9
P2.10
P2.11
P2.12
P2.13
P2.14
P2.15
Data Sheet
No.
43
44
45
46
47
48
49
50
Pin Definitions and Functions (cont’d)
Input
Outp.
IO
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I
Function
Port 2 is an 8-bit bidirectional I/O port. It is bit-wise
programmable for input or output via direction bits. For a pin
configured as input, the output driver is put into high-
impedance state. Port 2 outputs can be configured as push/
pull or open drain drivers. The input threshold of Port 2 is
selectable (TTL or special).
The following Port 2 pins also serve for alternate functions:
CC8IO
EX0IN
CC9IO
EX1IN
CC10IO
EX2IN
CC11IO
EX3IN
CC12IO
EX4IN
CC13IO
EX5IN
CC14IO
EX6IN
CC15IO
EX7IN
T7IN
Note: During Sleep Mode a spike filter on the EXnIN
interrupt inputs suppresses input pulses < 10 ns.
Input pulses > 100 ns safely pass the filter.
CAPCOM1: CC8 Capture Inp./Compare Output,
Fast External Interrupt 0 Input
CAPCOM1: CC9 Capture Inp./Compare Output,
Fast External Interrupt 1 Input
CAPCOM1: CC10 Capture Inp./Compare Outp.,
Fast External Interrupt 2 Input
CAPCOM1: CC11 Capture Inp./Compare Outp.,
Fast External Interrupt 3 Input
CAPCOM1: CC12 Capture Inp./Compare Outp.,
Fast External Interrupt 4 Input
CAPCOM1: CC13 Capture Inp./Compare Outp.,
Fast External Interrupt 5 Input
CAPCOM1: CC14 Capture Inp./Compare Outp.,
Fast External Interrupt 6 Input
CAPCOM1: CC15 Capture Inp./Compare Outp.,
Fast External Interrupt 7 Input,
CAPCOM2: Timer T7 Count Input
8
C161CS/JC/JI-32R
C161CS/JC/JI-L
V3.0, 2001-01