PIC24FJ256GB110-I Datasheet, PDF (107/328 Pages) Microchip Technology – 64/80/100-Pin, 16-Bit Flash Microcontrollers with USB On-The-Go (OTG)

PIC24FJ256GB110 FAMILY
REGISTER 6-36: IPC21: INTERRUPT PRIORITY CONTROL REGISTER 21
U-0
R/W-1
R/W-0
R/W-0
U-0
R/W-1
R/W-0
—
U4ERIP2 U4ERIP1 U4ERIP0
—
USB1IP2 USB1IP1
bit 15
R/W-0
USB1IP0
bit 8
U-0
R/W-1
R/W-0
R/W-0
U-0
R/W-1
R/W-0
R/W-0
—
MI2C3P2 MI2C3P1 MI2C3P0
—
SI2C3P2 SI2C3P1 SI2C3P0
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
bit 14-12
bit 11
bit 10-8
bit 7
bit 6-4
bit 3
bit 2-0
Unimplemented: Read as ‘0’
U4ERIP2:U4ERIP0: UART4 Error Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
Unimplemented: Read as ‘0’
USB1IP2:USB1IP0: USB1 (USB OTG) Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
Unimplemented: Read as ‘0’
MI2C3P2:MI2C3P0: Master I2C3 Event Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
Unimplemented: Read as ‘0’
SI2C3P2:SI2C3P0: Slave I2C3 Event Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
© 2008 Microchip Technology Inc.
Preliminary
DS39897B-page 105