PIC16LC71 datasheet(21/176 Pages) MICROCHIP

部件名	PIC16LC71

功能描述	8-Bit CMOS Microcontrollers with A/D Converter

PDF	176 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

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21 / 176 page

DS30272A-page 21

PIC16C71X

4.2.2.5

PIR1 REGISTER

This register contains the individual ﬂag bits for the

Peripheral interrupts.

Applicable Devices

710 71 711 715

Note:

Interrupt ﬂag bits get set when an interrupt

condition occurs regardless of the state of

its corresponding enable bit or the global

enable bit, GIE (INTCON<7>). User soft-

ware should ensure the appropriate inter-

rupt ﬂag bits are clear prior to enabling an

interrupt.

FIGURE 4-11: PIR1 REGISTER (ADDRESS 0Ch)

U-0

R/W-0

U-0

—

ADIF

—

= Readable bit

W = Writable bit

= Unimplemented bit,

read as ‘0’

- n = Value at POR reset

bit7

bit0

bit 7:

Unimplemented: Read as '0'

bit 6:

ADIF: A/D Converter Interrupt Flag bit

1 = An A/D conversion completed

0 = The A/D conversion is not complete

bit 5-0: Unimplemented: Read as '0'

PIC16LC71 数据表(PDF) 21 Page - Microchip Technology

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