sak-xc167ci-32f40f Infineon Technologies Corporation, sak-xc167ci-32f40f Datasheet - Page 20

• Manufacturer Part Number: sak-xc167ci-32f40f
• Description: 16-bit Single-chip Microcontroller
• Manufacturer: Infineon Technologies Corporation

Table 2
Sym-
bol
PORT1
P1L.0
P1L.1
P1L.2
P1L.3
P1L.4
P1L.5
P1L.6
P1L.7
P1H.0
P1H.1
P1H.2
P1H.3
P1H.4
P1H.5
P1H.6
P1H.7
Data Sheet
Pin
Num.
117
118
119
120
121
122
123
124
127
128
129
130
131
132
133
134
Pin Definitions and Functions (cont’d)
Input
Outp.
IO
I/O
O
I/O
O
I/O
O
O
I
I/O
I
I
I/O
I
I/O
I
I/O
I/O
I
I/O
I/O
I/O
I/O
Function
PORT1 consists of the two 8-bit bidirectional I/O ports P1L
and P1H. Each pin can be programmed for input (output
driver in high-impedance state) or output.
PORT1 is used as the 16-bit address bus (A) in
demultiplexed bus modes (also after switching from a
demultiplexed to a multiplexed bus mode).
The following PORT1 pins also serve for alt. functions:
CC60
COUT60
CC61
COUT61
CC62
COUT62
COUT63
CTRAP
CC22IO
CC6POS0 CAPCOM6: Position 0 Input,
EX0IN
CC23IO
CC6POS1 CAPCOM6: Position 1 Input,
MRST1
CC6POS2 CAPCOM6: Position 2 Input,
MTSR1
SCLK1
EX0IN
CC24IO
CC25IO
CC26IO
CC27IO
CAPCOM6: Input / Output of Channel 0
CAPCOM6: Output of Channel 0
CAPCOM6: Input / Output of Channel 1
CAPCOM6: Output of Channel 1
CAPCOM6: Input / Output of Channel 2
CAPCOM6: Output of Channel 2
Output of 10-bit Compare Channel
CAPCOM2: CC22 Capture Inp./Compare Outp.
CTRAP is an input pin with an internal pullup
resistor. A low level on this pin switches the
CAPCOM6 compare outputs to the logic level
defined by software (if enabled).
CAPCOM2: CC22 Capture Inp./Compare Outp.
Fast External Interrupt 0 Input (alternate pin B),
CAPCOM2: CC23 Capture Inp./Compare Outp.
SSC1 Master-Receive/Slave-Transmit In/Out.
SSC1 Master-Transmit/Slave-Receive Out/Inp.
SSC1 Master Clock Output / Slave Clock Input,
Fast External Interrupt 0 Input (alternate pin A)
CAPCOM2: CC24 Capture Inp./Compare Outp.
CAPCOM2: CC25 Capture Inp./Compare Outp.
CAPCOM2: CC26 Capture Inp./Compare Outp.
CAPCOM2: CC27 Capture Inp./Compare Outp.
18
General Device Information
XC167CI-32F
Derivatives
V1.1, 2006-08