C167CS-4R 查看數據表（PDF） - Infineon Technologies

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C167CS-4R

16-Bit CMOS Single-Chip Microcontrollers C166 Family

Infineon Technologies 

C167CS-4R

C167CS-L

Table 2

Pin Definitions and Functions (cont’d)

Symbol Pin Input Function

Num. Outp.

P7

IO

Port 7 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 7 outputs can be configured as push/

pull or open drain drivers. The input threshold of Port 7 is

selectable (TTL or special).

The following Port 7 pins also serve for alternate functions:

P7.0 19

O

POUT0 PWM Channel 0 Output

P7.1 20

O

POUT1 PWM Channel 1 Output

P7.2 21

O

POUT2 PWM Channel 2 Output

P7.3 22

O

POUT3 PWM Channel 3 Output

P7.4 23

I/O CC28IO CAPCOM2: CC28 Capture Inp./Compare Outp.

P7.5 24

I/O CC29IO CAPCOM2: CC29 Capture Inp./Compare Outp.

P7.6 25

I/O CC30IO CAPCOM2: CC30 Capture Inp./Compare Outp.

P7.7 26

I/O CC31IO CAPCOM2: CC31 Capture Inp./Compare Outp.

P5

I

P5.0 27

I

P5.1 28

I

P5.2 29

I

P5.3 30

I

P5.4 31

I

P5.5 32

I

P5.6 33

I

P5.7 34

I

P5.8 35

I

P5.9 36

I

P5.10 39

I

P5.11 40

I

P5.12 41

I

P5.13 42

I

P5.14 43

I

P5.15 44

I

Port 5 is a 16-bit input-only port with Schmitt-Trigger char.

The pins of Port 5 also serve as analog input channels for the

A/D converter, or they serve as timer inputs:

AN0

AN1

AN2

AN3

AN4

AN5

AN6

AN7

AN8

AN9

AN10, T6EUD GPT2 Timer T6 Ext. Up/Down Ctrl. Inp.

AN11, T5EUD GPT2 Timer T5 Ext. Up/Down Ctrl. Inp.

AN12, T6IN GPT2 Timer T6 Count Inp.

AN13, T5IN GPT2 Timer T5 Count Inp.

AN14, T4EUD GPT1 Timer T4 Ext. Up/Down Ctrl. Inp.

AN15, T2EUD GPT1 Timer T2 Ext. Up/Down Ctrl. Inp.

Data Sheet

6

V2.2, 2001-08

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