PIC24F16KL402 Datasheet, PDF (76/260 Pages) Microchip Technology – Low-Power, Low-Cost, General Purpose 16-Bit Flash Microcontrollers with nanoWatt XLP Technology

PIC24F16KL402 FAMILY
REGISTER 8-9:
U-0
—
bit 15
IFS4: INTERRUPT FLAG STATUS REGISTER 4
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
U-0
R/W-0
—
HLVDIF
bit 8
U-0
U-0
U-0
U-0
U-0
R/W-0
R/W-0
U-0
—
—
—
—
—
U2ERIF⁽¹⁾
U1ERIF
—
bit 7
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 15-9
bit 8
bit 7-3
bit 2
bit 1
bit 0
Unimplemented: Read as ‘0’
HLVDIF: High/Low-Voltage Detect Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Unimplemented: Read as ‘0’
U2ERIF: UART2 Error Interrupt Flag Status bit⁽¹⁾
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
U1ERIF: UART1 Error Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Unimplemented: Read as ‘0’
Note 1: This bit is unimplemented on PIC24FXXKL10X and PIC24FXXKL20X devices.
REGISTER 8-10: IFS5: INTERRUPT FLAG STATUS REGISTER 5
U-0
U-0
U-0
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
—
—
—
bit 15
bit 8
U-0
U-0
U-0
U-0
U-0
U-0
U-0
R/W-0
—
—
—
—
—
—
—
ULPWUIF
bit 7
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 15-1
bit 0
Unimplemented: Read as ‘0’
ULPWUIF: Ultra Low-Power Wake-up Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
DS31037B-page 76
 2011 Microchip Technology Inc.