PIC24FJ16MC101_12 Datasheet, PDF (82/350 Pages) Microchip Technology – 16-bit Microcontrollers (up to 32 KB Flash and 2 KB SRAM)

PIC24FJ16MC101/102 AND PIC24FJ32MC101/102/104
REGISTER 7-9: IFS4: INTERRUPT FLAG STATUS REGISTER 4
U-0
U-0
R/W-0
U-0
U-0
U-0
—
—
CTMUIF
—
—
—
bit 15
U-0
U-0
—
—
bit 8
U-0
—
bit 7
U-0
U-0
U-0
U-0
—
—
—
—
U-0
R/W-0
R/W-0
—
U1EIF
FLTB1IF⁽¹⁾
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 15-14
bit 13
bit 12-2
bit 1
bit 0
Unimplemented: Read as ‘0’
CTMUIF: CTMU Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Unimplemented: Read as ‘0’
U1EIF: UART1 Error Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
FLTB1IF: PWM1 Fault B Interrupt Flag Status bit⁽¹⁾
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Note 1: This bit is not available in PIC24FJ(16/32)MC101 devices.
DS39997C-page 82
Preliminary
© 2011-2012 Microchip Technology Inc.