C167CS-L16M3V 데이터 시트보기 (PDF) - Infineon Technologies

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C167CS-L16M3V

Low Power 16-Bit Single-Chip Microcontroller

Infineon Technologies 

C167CS-L16M3V

Low Power

Table 2

Pin Definitions and Functions (cont’d)

Symbol Pin Input Function

Num. Outp.

P2

P2.0 47

P2.1 48

P2.2 49

P2.3 50

P2.4 51

P2.5 52

P2.6 53

P2.7 54

P2.8 57

P2.9 58

P2.10 59

P2.11 60

P2.12 61

P2.13 62

P2.14 63

P2.15 64

IO

Port 2 is a 16-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:

I/O CC0IO CAPCOM1: CC0 Capture Inp./Compare Output

I/O CC1IO CAPCOM1: CC1 Capture Inp./Compare Output

I/O CC2IO CAPCOM1: CC2 Capture Inp./Compare Output

I/O CC3IO CAPCOM1: CC3 Capture Inp./Compare Output

I/O CC4IO CAPCOM1: CC4 Capture Inp./Compare Output

I/O CC5IO CAPCOM1: CC5 Capture Inp./Compare Output

I/O CC6IO CAPCOM1: CC6 Capture Inp./Compare Output

I/O CC7IO CAPCOM1: CC7 Capture Inp./Compare Output

I/O CC8IO CAPCOM1: CC8 Capture Inp./Compare Output,

I

EX0IN Fast External Interrupt 0 Input

I/O CC9IO CAPCOM1: CC9 Capture Inp./Compare Output,

I

EX1IN Fast External Interrupt 1 Input

I/O CC10IO CAPCOM1: CC10 Capture Inp./Compare Outp.,

I

EX2IN Fast External Interrupt 2 Input

I/O CC11IO CAPCOM1: CC11 Capture Inp./Compare Outp.,

I

EX3IN Fast External Interrupt 3 Input

I/O CC12IO CAPCOM1: CC12 Capture Inp./Compare Outp.,

I

EX4IN Fast External Interrupt 4 Input

I/O CC13IO CAPCOM1: CC13 Capture Inp./Compare Outp.,

I

EX5IN Fast External Interrupt 5 Input

I/O CC14IO CAPCOM1: CC14 Capture Inp./Compare Outp.,

I

EX6IN Fast External Interrupt 6 Input

I/O CC15IO CAPCOM1: CC15 Capture Inp./Compare Outp.,

I

EX7IN Fast External Interrupt 7 Input,

I

T7IN

CAPCOM2: Timer T7 Count Input

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.

Data Sheet

7

V1.0, 2001-10

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