PIC16F914T-E/SP 查看數據表（PDF） - Microchip Technology

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PIC16F914T-E/SP

28/40/44/64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

Microchip Technology 

PIC16F913/914/916/917/946

2.2.2.5 PIE2 Register

The PIE2 register contains the interrupt enable bits, as

shown in Register 2-5.

Note: Bit PEIE of the INTCON register must be

set to enable any peripheral interrupt.

REGISTER 2-5: PIE2: PERIPHERAL INTERRUPT ENABLE REGISTER 2

R/W-0

R/W-0

R/W-0

R/W-0

U-0

R/W-0

U-0

OSFIE

C2IE

C1IE

LCDIE

—

LVDIE

—

bit 7

R/W-0

CCP2IE(1)

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

OSFIE: Oscillator Fail Interrupt Enable bit

1 = Enables oscillator fail interrupt

0 = Disables oscillator fail interrupt

bit 6

C2IE: Comparator C2 Interrupt Enable bit

1 = Enables Comparator C2 interrupt

0 = Disables Comparator C2 interrupt

bit 5

C1IE: Comparator C1 Interrupt Enable bit

1 = Enables Comparator C1 interrupt

0 = Disables Comparator C1 interrupt

bit 4

LCDIE: LCD Module Interrupt Enable bit

1 = Enables LCD interrupt

0 = Disables LCD interrupt

bit 3

Unimplemented: Read as ‘0’

bit 2

LVDIE: Low Voltage Detect Interrupt Enable bit

1 = Enables LVD Interrupt

0 = Disables LVD Interrupt

bit 1

Unimplemented: Read as ‘0’

bit 0

CCP2IE: CCP2 Interrupt Enable bit(1)

1 = Enables the CCP2 interrupt

0 = Disables the CCP2 interrupt

Note 1: PIC16F914/PIC16F917/PIC16F946 only.

DS41250F-page 36

© 2007 Microchip Technology Inc.

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