PIC10LF320 View Datasheet(PDF) - Microchip Technology
Part Name
Description
MFG CO.
'PIC10LF320' PDF : 210 Pages View PDF
PIC10(L)F320/322
6.6 Interrupt Control Registers
REGISTER 6-1: INTCON: INTERRUPT CONTROL REGISTER
R/W-0/0
GIE
bit 7
R/W-0/0
PEIE
R/W-0/0
TMR0IE
R/W-0/0
INTE
R/W-0/0
IOCIE
R/W-0/0
TMR0IF
R/W-0/0
INTF
R-0/0
IOCIF(1)
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
bit 7
GIE: Global Interrupt Enable bit
1 = Enables all active interrupts
0 = Disables all interrupts
bit 6
PEIE: Peripheral Interrupt Enable bit
1 = Enables all active peripheral interrupts
0 = Disables all peripheral interrupts
bit 5
TMR0IE: Timer0 Overflow Interrupt Enable bit
1 = Enables the Timer0 interrupt
0 = Disables the Timer0 interrupt
bit 4
INTE: INT External Interrupt Enable bit
1 = Enables the INT external interrupt
0 = Disables the INT external interrupt
bit 3
IOCIE: Interrupt-on-Change Interrupt Enable bit
1 = Enables the interrupt-on-change interrupt
0 = Disables the interrupt-on-change interrupt
bit 2
TMR0IF: Timer0 Overflow Interrupt Flag bit
1 = TMR0 register has overflowed
0 = TMR0 register did not overflow
bit 1
INTF: INT External Interrupt Flag bit
1 = The INT external interrupt occurred
0 = The INT external interrupt did not occur
bit 0
IOCIF: Interrupt-on-Change Interrupt Flag bit(1)
1 = When at least one of the interrupt-on-change pins changed state
0 = None of the interrupt-on-change pins have changed state
Note 1: The IOCIF Flag bit is read-only and cleared when all the Interrupt-on-Change flags in the IOCAF register
have been cleared by software.
Note:
Interrupt flag bits are set when an interrupt
condition occurs, regardless of the state of
its corresponding enable bit or the Global
Interrupt Enable bit, GIE, of the INTCON
register. User software should ensure the
appropriate interrupt flag bits are clear
prior to enabling an interrupt.
DS40001585D-page 40
2011-2015 Microchip Technology Inc.
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