ST7FLITE30F2B6(2005) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST7FLITE30F2B6
(Rev.:2005)

8-BIT MCU WITH SINGLE VOLTAGE FLASH, DATA EEPROM, ADC, TIMERS, SPI, LINSCI™

STMicroelectronics 

ST7LITE3

Pin

No.

Pin Name

Level

Port / Control

Main

Input

Output Function

(after

reset)

Alternate Function

PA6 /MCO/

12 ICCCLK/

BREAK

I/O CT

X

ei1

13

PA5 /ATPWM3/

ICCDATA

I/O

CT

HS

X

14 PA4/ATPWM2 I/O CT HS X

15 PA3/ATPWM1 I/O CT HS X

16 PA2/ATPWM0 I/O CT HS X

17 PA1/ATIC

I/O CT HS X

18 PA0/LTIC

I/O CT HS X

19 OSC2

O

ei0

X

20 OSC1/CLKIN I

Main Clock Output or In Circuit Commu-

nication Clock or External BREAK

Caution: During normal operation this

pin must be pulled- up, internally or ex-

X X Port A6 ternally (external pull-up of 10k manda-

tory in noisy environment). This is to

avoid entering ICC mode unexpectedly

during a reset. In the application, even if

the pin is configured as output, any re-

set will put it back in input pull-up.

X

X Port A5

Auto-Reload Timer PWM3 or In Circuit

Communication Data

X X Port A4 Auto-Reload Timer PWM2

X X Port A3 Auto-Reload Timer PWM1

X X Port A2 Auto-Reload Timer PWM0

X X Port A1 Auto-Reload Timer Input Capture

X X Port A0 Lite Timer Input Capture

Resonator oscillator inverter output

Resonator oscillator inverter input or External clock

input

Note:

For input with interrupt possibility “eix” defines the associated external interrupt vector which can be as-

signed to one of the I/O pins using the EISR register. Each interrupt can be either weak pull-up or floating

defined through option register OR.

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