PIC16F193X Datasheet, PDF (81/418 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

PIC16F193X/LF193X
4.5.7 PIR3 REGISTER
The PIR3 register contains the interrupt enable bits, as
shown in Register 4-7.
REGISTER 4-7: PIR3: PERIPHERAL INTERRUPT REQUEST REGISTER 3
R/W-0/0
—
bit 7
R/W-0/0
CCP5IF
R/W-0/0
CCP4IF
R/W-0/0
CCP3IF
R/W-0/0
TMR6IF
R/W-0/0
—
R/W-0/0
TMR4IF
R/W-0/0
—
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
Unimplemented: Read as ‘0’
bit 6
CCP5IF: CCP5 Interrupt Flag bit
Capture Mode
1 = A TMR1 register capture occurred (must be cleared in software)
0 = No TMR1 register capture occurred
Compare Mode
1 = A TMR1 register compare match occurred (must be cleared in software)
0 = No TMR1 register compare match occurred
PWM Mode
Unused in this mode
bit 5
CCP4IF: CCP4 Interrupt Flag bit
Capture Mode
1 = A TMR1 register capture occurred (must be cleared in software)
0 = No TMR1 register capture occurred
Compare Mode
1 = A TMR1 register compare match occurred (must be cleared in software)
0 = No TMR1 register compare match occurred
PWM Mode
Unused in this mode
bit 4
CCP3IF: CCP3 Interrupt Flag bit
Capture Mode
1 = A TMR1 register capture occurred (must be cleared in software)
0 = No TMR1 register capture occurred
Compare Mode
1 = A TMR1 register compare match occurred (must be cleared in software)
0 = No TMR1 register compare match occurred
PWM Mode
Unused in this mode
bit 3
TMR6IF: TMR6 to PR6 Match Interrupt Flag bit
1 = TMR6 to PR6 post-scaled match occurred (must be cleared in software)
0 = No TMR6 to PR6 match occurred
bit 2
Unimplemented: Read as ‘0’
bit 1
TMR4IF: TMR4 to PR4 Match Interrupt Flag bit
1 = TMR4 to PR4 post-scaled match occurred (must be cleared in software)
0 = No TMR4 to PR4 match occurred
bit 0
Unimplemented: Read as ‘0’
© 2008 Microchip Technology Inc.
Preliminary
DS41364A-page 79