PIC32MX440F256H-80I Datasheet, PDF (166/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
REGISTER 8-18: IPC11: INTERRUPT PRIORITY CONTROL REGISTER 11
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
bit 31
r-x
—
bit 24
r-x
—
bit 23
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
bit 16
r-x
—
bit 15
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
USBIP<2:0>
USBIS<1:0>
bit 8
r-x
—
bit 7
r-x
r-x
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
—
—
FCEIP<2:0>
FCEIS<1:0>
bit 0
Legend:
R = Readable bit
U = Unimplemented bit
W = Writable bit
P = Programmable bit
-n = Bit Value at POR: (‘0’, ‘1’, x = Unknown)
r = Reserved bit
bit 31-13
bit 12-10
bit 9-8
bit 7-5
bit 4-2
bit 1-0
Reserved: Write ‘0’; ignore read
USBIP<2:0>: USB Interrupt Priority bits
111 = Interrupt Priority is 7
110 = Interrupt Priority is 6
101 = Interrupt Priority is 5
100 = Interrupt Priority is 4
011 = Interrupt Priority is 3
010 = Interrupt Priority is 2
001 = Interrupt Priority is 1
000 = Interrupt is disabled
USBIS<1:0>: USB Sub-Priority bits
11 = Interrupt Sub-Priority is 3
10 = Interrupt Sub-Priority is 2
01 = Interrupt Sub-Priority is 1
00 = Interrupt Sub-Priority is 0
Reserved: Write ‘0’; ignore read
FCEIP<2:0>: Flash Control Event Interrupt Priority bits
111 = Interrupt priority is 7
110 = Interrupt priority is 6
101 = Interrupt priority is 5
100 = Interrupt priority is 4
011 = Interrupt priority is 3
010 = Interrupt priority is 2
001 = Interrupt priority is 1
000 = Interrupt is disabled
FCEIS<1:0>: Flash Control Event Interrupt Subpriority bits
11 = Interrupt subpriority is 3
10 = Interrupt subpriority is 2
01 = Interrupt subpriority is 1
00 = Interrupt subpriority is 0
DS61143E-page 164
Preliminary
© 2008 Microchip Technology Inc.