DSPIC33FJ32GP302_11 Datasheet, PDF (100/412 Pages) Microchip Technology – High-Performance, 16-bit Digital Signal Controllers

dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
REGISTER 7-7: IFS2: INTERRUPT FLAG STATUS REGISTER 2
U-0
R/W-0
R/W-0
U-0
U-0
U-0
—
DMA4IF
PMPIF
—
—
—
bit 15
U-0
U-0
—
—
bit 8
U-0
—
bit 7
U-0
U-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
—
—
DMA3IF
C1IF⁽¹⁾
C1RXIF⁽¹⁾
SPI2IF
SPI2EIF
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 15
bit 14
bit 13
bit 12-5
bit 4
bit 3
bit 2
bit 1
bit 0
Unimplemented: Read as ‘0’
DMA4IF: DMA Channel 4 Data Transfer Complete Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
PMPIF: Parallel Master Port Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Unimplemented: Read as ‘0’
DMA3IF: DMA Channel 3 Data Transfer Complete Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
C1IF: ECAN1 Event Interrupt Flag Status bit⁽¹⁾
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
C1RXIF: ECAN1 Receive Data Ready Interrupt Flag Status bit⁽¹⁾
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
SPI2IF: SPI2 Event Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
SPI2EIF: SPI2 Error Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Note 1: Interrupts are disabled on devices without ECAN™ modules.
DS70292E-page 100
© 2011 Microchip Technology Inc.