Datasheet

PIC18F47J53 FAMILY

DS39964B-page 128 Preliminary  2010 Microchip Technology Inc.

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

SSP2IF BCL2IF RC2IF TX2IF TMR4IF CTMUIF TMR3GIF RTCCIF

bit 7 bit 0

Legend:

R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’

-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown

bit 7 SSP2IF: Master Synchronous Serial Port 2 Interrupt Flag bit

1 = The transmission/reception is complete (must be cleared in software)

0 = Waiting to transmit/receive

bit 6 BCL2IF: Bus Collision Interrupt Flag bit (MSSP2 module)

1 = A bus collision occurred (must be cleared in software)

0 = No bus collision occurred

bit 5 RC2IF: EUSART2 Receive Interrupt Flag bit

1 = The EUSART2 receive buffer, RCREG2, is full (cleared when RCREG2 is read)

0 = The EUSART2 receive buffer is empty

bit 4 TX2IF: EUSART2 Transmit Interrupt Flag bit

1 = The EUSART2 transmit buffer, TXREG2, is empty (cleared when TXREG2 is written)

0 = The EUSART2 transmit buffer is full

bit 3 TMR4IF: TMR4 to PR4 Match Interrupt Flag bit

1 = A TMR4 to PR4 match occurred (must be cleared in software)

0 = No TMR4 to PR4 match occurred

bit 2 CTMUIF: Charge Time Measurement Unit Interrupt Flag bit

1 = A CTMU event has occurred (must be cleared in software)

0 = A CTMU event has not occurred

bit 1 TMR3GIF: Timer3 Gate Event Interrupt Flag bit

1 = A Timer3 gate event completed (must be cleared in software)

0 = No Timer3 gate event completed

bit 0 RTCCIF: RTCC Interrupt Flag bit

1 = An RTCC interrupt occurred (must be cleared in software)

0 = No RTCC interrupt occurred