PIC12F617T-I/MS 데이터 시트보기 (PDF) - Microchip Technology

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PIC12F617T-I/MS

8-Pin Flash-Based, 8-Bit CMOS Microcontrollers

Microchip Technology 

PIC12F609/615/617/12HV609/615

2.2.2.4 PIE1 Register

The PIE1 register contains the Peripheral Interrupt

Enable bits, as shown in Register 2-4.

Note: Bit PEIE of the INTCON register must be

set to enable any peripheral interrupt.

REGISTER 2-4: PIE1: PERIPHERAL INTERRUPT ENABLE REGISTER 1

U-0

—

bit 7

R/W-0

R/W-0

U-0

ADIE(1)

CCP1IE(1)

—

R/W-0

CMIE

U-0

R/W-0

—

TMR2IE(1)

R/W-0

TMR1IE

bit 0

Legend:

R = Readable bit

-n = Value at POR

W = Writable bit

‘1’ = Bit is set

U = Unimplemented bit, read as ‘0’

‘0’ = Bit is cleared

x = Bit is unknown

bit 7

Unimplemented: Read as ‘0’

bit 6

ADIE: A/D Converter (ADC) Interrupt Enable bit(1)

1 = Enables the ADC interrupt

0 = Disables the ADC interrupt

bit 5

CCP1IE: CCP1 Interrupt Enable bit(1)

1 = Enables the CCP1 interrupt

0 = Disables the CCP1 interrupt

bit 4

Unimplemented: Read as ‘0’

bit 3

CMIE: Comparator Interrupt Enable bit

1 = Enables the Comparator interrupt

0 = Disables the Comparator interrupt

bit 2

Unimplemented: Read as ‘0’

bit 1

TMR2IE: Timer2 to PR2 Match Interrupt Enable bit(1)

1 = Enables the Timer2 to PR2 match interrupt

0 = Disables the Timer2 to PR2 match interrupt

bit 0

TMR1IE: Timer1 Overflow Interrupt Enable bit

1 = Enables the Timer1 overflow interrupt

0 = Disables the Timer1 overflow interrupt

Note 1: PIC12F615/617/HV615 only. PIC12F609/HV609 unimplemented, read as ‘0’.

 2010 Microchip Technology Inc.

DS41302D-page 21

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