sak-xc167ci-32f40f-bb-a Infineon Technologies Corporation, sak-xc167ci-32f40f-bb-a Datasheet - Page 13

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

Table 2
Sym-
bol
P9
P9.0
P9.1
P9.2
P9.3
P9.4
P9.5
Data Sheet
Pin
Num.
21
22
23
24
25
26
Pin Definitions and Functions (cont’d)
Input
Outp.
IO
I/O
I
I/O
I/O
O
I/O
I/O
I
I/O
I/O
O
I/O
I/O
I/O
I/O
I/O
Function
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
CAN2_RxD CAN Node 2 Receive Data Input,
SDA0
CC17IO
CAN2_TxD CAN Node 2 Transmit Data Output,
SCL0
CC18IO
CAN1_RxD CAN Node 1 Receive Data Input,
SDA1
CC19IO
CAN1_TxD CAN Node 1 Transmit Data Output,
SCL1
CC20IO
SDA2
CC21IO
SCL2
CAPCOM2: CC16 Capture Inp./Compare Outp.,
IIC Bus Data Line 0
CAPCOM2: CC17 Capture Inp./Compare Outp.,
IIC Bus Clock Line 0
CAPCOM2: CC18 Capture Inp./Compare Outp.,
IIC Bus Data Line 1
CAPCOM2: CC19 Capture Inp./Compare Outp.,
IIC Bus Clock Line 1
CAPCOM2: CC20 Capture Inp./Compare Outp.,
IIC Bus Data Line 2
CAPCOM2: CC21 Capture Inp./Compare Outp.,
IIC Bus Clock Line 2
11
General Device Information
XC167CI-16F
Derivatives
V1.3, 2006-08
1)