SAK-XC161CJ-16F20F INFINEON [Infineon Technologies AG], SAK-XC161CJ-16F20F Datasheet - Page 12

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

Preliminary
Table 2
Symbol Pin
P9
P9.0
P9.1
P9.2
P9.3
P9.4
P9.5
Data Sheet
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
O
I/O
I/O
O
I
I/O
I/O
I/O
I/O
I/O
Function
Port 9 is a 6-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 9 outputs can be configured as push/
pull or open drain drivers.
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,
SDL_TxD SDLM Transmit Data Output,
SDA1
CC19IO
CAN1_TxD CAN Node 1 Transmit Data Output,
SDL_RxD SDLM Receive Data Input,
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
8
General Device Information
Derivatives
V1.0, 2002-03
XC161
1)