SAF-XC858CA-16FFI5V 查看數據表（PDF） - Infineon Technologies

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SAF-XC858CA-16FFI5V

8-Bit Single-Chip Microcontroller

Infineon Technologies 

XC858CA

General Device Information

Table 2

Pin Definitions and Functions (cont’d)

Symbol Pin Number Type Reset Function

(LQFP-64)

State

P4

I/O

Port 4

Port 4 is an 8-bit bidirectional general purpose

I/O port. It can be used as alternate functions

for Timer 0, Timer 1, T2CCU, Timer 21,

MultiCAN and External Interface.

P4.0 59

Hi-Z RXDC0_3 MultiCAN Node 0 Receiver Input

T2CC0_0/ External Interrupt Input 3/T2CCU

EXINT3_1 Capture/Compare Channel 0

D0

Data Line 0 Input/Output

P4.1 60

Hi-Z TXDC0_3 MultiCAN Node 0 Transmitter

Output

T2CC1_0/ External Interrupt Input 4/T2CCU

EXINT4_1 Capture/Compare Channel 1

D1

Data Line 1 Input/Output

P4.2 61

PU EXINT6_1 External Interrupt Input 6

T21_0

Timer 21 Input

D2

Data Line 2 Input/Output

P4.3 40

Hi-Z T2EX_1

EXF21_1

D3

Timer 2 External Trigger Input

Timer 21 External Flag Output

Data Line 3 Input/Output

P4.4 45

Hi-Z T0_0

Timer 0 Input

T2CC2_0/ External Interrupt Input 5/T2CCU

EXINT5_1 Capture/Compare Channel 2

D4

Data Line 4 Input/Output

P4.5 46

Hi-Z T1_0

Timer 1 Input

T2CC3_0/ External Interrupt Input 6/T2CCU

EXINT6_2 Capture/Compare Channel 3

D5

Data Line 5 Input/Output

P4.6 47

Hi-Z T2_0

T2CC4_0

D6

Timer 2 Input

Compare Output Channel 4

Data Line 6 Input/Output

P4.7 48

Hi-Z T2CC5_0 Compare Output Channel 5

D7

Data Line 7 Input/Output

Data Sheet

12

V1.0, 2010-03

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