PIC16F753-I/SLQTP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F753-I/SLQTP

14/16-Pin, Flash-Based 8-Bit CMOS Microcontrollers

Microchip Technology 

PIC16F753/HV753

2.3.8 PCON REGISTER

The Power Control (PCON) register (see Table 19-2)

contains flag bits to differentiate between a:

• Power-on Reset (POR)

• Brown-out Reset (BOR)

• Watchdog Timer Reset (WDT)

• External MCLR Reset

The PCON register also controls the software enable of

the BOR.

The PCON register bits are shown in Register 2-8.

REGISTER 2-8: PCON: POWER CONTROL REGISTER

U-0

—

bit 7

U-0

U-0

U-0

U-0

—

—

—

—

U-0

R/W-q/u

R/W-q/u

—

POR

BOR

bit 0

Legend:

R = Readable bit

u = Bit is unchanged

‘1’ = Bit is set

W = Writable bit

x = Bit is unknown

‘0’ = Bit is cleared

U = Unimplemented bit, read as ‘0’

-n/n = Value at POR and BOR/Value at all other Resets

q = unchanged

bit 7-2

bit 1

bit 0

Unimplemented: Read as ‘0’

POR: Power-on Reset Status bit

1 = No Power-on Reset occurred

0 = A Power-on Reset occurred (must be set in software after a Power-on Reset occurs)

BOR: Brown-out Reset Status bit

1 = No Brown-out Reset occurred

0 = A Brown-out Reset occurred (must be set in software after a Brown-out Reset occurs)

DS40001709A-page 24

Preliminary

 2013 Microchip Technology Inc.

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