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PIC16C781T-IJW

8-Bit CMOS Microcontrollers with A/D, D/A, OPAMP, Comparators and PSMC

Microchip Technology 

PIC16C781/782

2.6 PIE1 Register

The PIE1 register contains the individual enable bits for

the peripheral interrupts.

Note:

Bit PEIE (INTCON<6>) must be set to

enable any peripheral interrupt (see

Register 2-3).

REGISTER 2-4: PERIPHERAL INTERRUPT ENABLE REGISTER (PIE1: 8Ch)

R/W-0 R/W-0 R/W-0 R/W-0

U-0

U-0

U-0

LVDIE

ADIE

C2IE

C1IE

—

—

—

bit7

R/W-0

TMR1IE

bit0

bit 7

bit 6

bit 5

bit 4

bit 3-1

bit 0

LVDIE: Low Voltage Detect Interrupt Enable bit

1 = LVD interrupt is enabled

0 = LVD interrupt is disabled

ADIE: Analog-to-Digital Converter Interrupt Enable bit

1 = Enables the Analog-to-Digital Converter interrupt

0 = Disables the Analog-to-Digital Converter interrupt

C2IE: Comparator C2 Interrupt Enable bit

1 = Enables the Comparator C2 interrupt

0 = Disables the Comparator C2 interrupt

C1IE: Comparator C1 Interrupt Enable bit

1 = Enables the Comparator C1 interrupt

0 = Disables the Comparator C1 interrupt

Unimplemented: Read as '0'

TMR1IE: TMR1 Overflow Interrupt Enable bit

1 = Enables the TMR1 overflow interrupt

0 = Disables the TMR1 overflow interrupt

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

DS41171B-page 20

Preliminary

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