PIC24HJ32GP302_11 Datasheet, PDF (81/368 Pages) Microchip Technology – High-Performance, 16-bit Microcontrollers

PIC24HJ32GP302/304, PIC24HJ64GPX02/X04 AND PIC24HJ128GPX02/X04
REGISTER 7-9: IFS4: INTERRUPT FLAG STATUS REGISTER 4
U-0
—
bit 15
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
U-0
—
bit 7
R/W-0
C1TXIF⁽¹⁾
R/W-0
DMA7IF
R/W-0
DMA6IF
R/W-0
CRCIF
R/W-0
U2EIF
U-0
—
R/W-0
U1EIF
U-0
—
bit 8
U-0
—
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 15-7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
Unimplemented: Read as ‘0’
C1TXIF: ECAN1 Transmit Data Request Interrupt Flag Status bit⁽¹⁾
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
DMA7IF: DMA Channel 7 Data Transfer Complete Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
DMA6IF: DMA Channel 6 Data Transfer Complete Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
CRCIF: CRC Generator Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
U2EIF: UART2 Error Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
U1EIF: UART1 Error Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Unimplemented: Read as ‘0’
Note 1: Interrupts disabled on devices without ECAN™ modules.
© 2011 Microchip Technology Inc.
DS70293E-page 81