PIC18LF4331T-I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF4331T-I/SO

28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D

Microchip Technology 

PIC18F2331/2431/4331/4431

FIGURE 26-7:

VDD

MCLR

Internal

POR

PWRT

Time-out

Oscillator

Time-out

Internal

Reset

Watchdog

Timer Reset

I/O Pins

RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND POWER-UP

TIMER TIMING

30

33

32

34

31

34

FIGURE 26-8:

BROWN-OUT RESET TIMING

VDD

VIRVST

Enable Internal

Reference Voltage

Internal Reference

Voltage Stable

BVDD

35

36

VBGAP = 1.2V

(nominal)

 2010 Microchip Technology Inc.

DS39616D-page 349

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