ST72141K2 datasheet(8/132 Pages) STMICROELECTRONICS

部件名	ST72141K2

功能描述	8-BIT MCU WITH ELECTRIC-MOTOR CONTROL, ADC, 16-BIT TIMERS, SPI INTERFACE

PDF	132 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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8 / 132 page

ST72141K

8/132

20 21 PA3/OCMP2_B/AIN3

I/O

EI0

Port A3

Timer B Output Compare 2 or

ADC Analog Input 3

21 22 PA4/OCMP1_B/AIN4

I/O

EI0

Port A4

Timer B Output Compare 1 or

ADC Analog Input 4

22 23 PA5/ICAP2_A/AIN5

I/O

EI0

Port A5

Timer A Input Capture 2 or

ADC Analog Input 5

23 24 PA6/ICAP1_A/AIN6

I/O

EI0

Port A6

Timer A Input Capture 1 or

ADC Analog Input 6

24 25 PA7/OCMP2_A/AIN7

I/O

EI0

Port A7

Timer A Output Compare 2 or

ADC Analog Input 7

26 NC

Not Connected

25 27 OCMP1_A

Timer A Output Compare 1

26 28 VPP

Must be tied low during normal operating

mode,EPROM Programming voltage pin.

27 29 VSS

Ground

28 30 VDD

Main power supply

29 31 MCCFI

Motor Control Current Feedback Input

30 32 MCIC

Motor Control Input C

31 33 MCIB

Motor Control Input B

32 34 MCIA

Motor Control Input A

Pin n°

Pin Name

Level

Port / Control

Main

Function

(after reset)

Alternate Function

Input

Output

ST72141K2 数据表(PDF) 8 Page - STMicroelectronics

ST72141K2 数据表(HTML) 8 Page - STMicroelectronics

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