PIC24FJ128GA Datasheet, PDF (80/232 Pages) Microchip Technology – General Purpose, 16-Bit Flash Microcontrollers

PIC24FJ128GA FAMILY
REGISTER 6-19: IPC4: INTERRUPT PRIORITY CONTROL REGISTER 4
Upper Byte:
U-0
R/W-1
R/W-0
R/W-0
U-0
R/W-1
R/W-0
—
CNIP2 CNIP1 CNIP0
—
CMIP2 CMIP1
bit 15
R/W-0
CMIP0
bit 8
Lower Byte:
U-0
R/W-1
R/W-0
R/W-0
U-0
R/W-1
R/W-0
R/W-0
—
MI2C1P2 MI2C1P1 MI2C1P0
—
SI2C1P2 SI2C1P1 SI2C1P0
bit 7
bit 0
bit 15 Unimplemented: Read as ‘0’
bit 14-12 CNIP2:CNIP0: Input Change Notification Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
bit 11 Unimplemented: Read as ‘0’
bit 10-8 CMIP2:CMIP0: Comparator Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
bit 7
Unimplemented: Read as ‘0’
bit 6-4 MI2C1P2:MI2C1P0: Master I2C1 Event Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
bit 3
Unimplemented: Read as ‘0’
bit 2-0 SI2C1P2:SI2C1P0: Slave I2C1 Event Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
.
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
DS39747C-page 78
Preliminary
© 2006 Microchip Technology Inc.