PIC16C712T-04/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C712T-04/SO

8-Bit CMOS Microcontrollers with A/D Converter and Capture/Compare/PWM

Microchip Technology 

PIC16C712/716

FIGURE 9-6:

SIMPLIFIED BLOCK DIAGRAM OF ON-CHIP RESET CIRCUIT

External

Reset

MCLR

VDD

SLEEP

WDT WDT

Module Time-out

Reset

VDD rise

detect

Power-on Reset

Brown-out

Reset BODEN

S

OST/PWRT

OST

10-bit Ripple counter

R

OSC1

(1)

On-chip

RC OSC

PWRT

10-bit Ripple counter

Chip_Reset

Q

Enable PWRT

Enable OST

Note 1: This is a separate oscillator from the RC oscillator of the CLKIN pin.

PWRT See Table 9-3 for time-out

BODEN situations.

FIGURE 9-7: BROWN-OUT SITUATIONS

VDD

Internal

Reset

VDD

Internal

Reset

VDD

Internal

Reset

72 ms

<72 ms

72 ms

72 ms

VBOR

VBOR

VBOR

DS41106A-page 56

Preliminary

© 1999 Microchip Technology Inc.

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