SAK-XC161CJ-16F20F INFINEON [Infineon Technologies AG], SAK-XC161CJ-16F20F Datasheet - Page 14

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

Preliminary
Table 2
Symbol Pin
P2
P2.8
P2.9
P2.10
P2.11
P2.12
P2.13
P2.14
P2.15
TRST
Data Sheet
Num.
49
50
51
52
53
54
55
56
57
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
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 (standard 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
Test-System Reset Input. A high level at this pin activates
the XC161’s debug system.
Note: For normal system operation, pin TRST should be
held low.
CAPCOM1: CC8 Capture Inp./Compare Output,
Fast External Interrupt 0 Input (default pin)
CAPCOM1: CC9 Capture Inp./Compare Output,
Fast External Interrupt 1 Input (default pin)
CAPCOM1: CC10 Capture Inp./Compare Outp.,
Fast External Interrupt 2 Input (default pin)
CAPCOM1: CC11 Capture Inp./Compare Outp.,
Fast External Interrupt 3 Input (default pin)
CAPCOM1: CC12 Capture Inp./Compare Outp.,
Fast External Interrupt 4 Input (default pin)
CAPCOM1: CC13 Capture Inp./Compare Outp.,
Fast External Interrupt 5 Input (default pin)
CAPCOM1: CC14 Capture Inp./Compare Outp.,
Fast External Interrupt 6 Input (default pin)
CAPCOM1: CC15 Capture Inp./Compare Outp.,
Fast External Interrupt 7 Input (default pin),
CAPCOM2: Timer T7 Count Input
10
General Device Information
Derivatives
V1.0, 2002-03
XC161