PIC32MX440F256H-80I Datasheet, PDF (134/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
REGISTER 8-2: INTSTAT: INTERRUPT STATUS REGISTER
r-x
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
—
bit 31
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-0
R-0
R-0
—
—
—
—
RIPL<2:0>
bit 8
r-x
—
bit 7
r-x
R-0
R-0
R-0
R-0
R-0
R-0
—
VEC<5:0>
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 31-11
bit 10-8
bit 5-0
Reserved: Write ‘0’; ignore read
RIPL<2:0>: Requested Priority Level bits
000 — 111 = The priority level of the latest interrupt presented to the CPU
Note: This value should only be used when the interrupt controller is configured for Single
Vector mode.
VEC: Interrupt Vector bits
00000 — 11111 = The interrupt vector that is presented to the CPU
Note: This value should only be used when the interrupt controller is configured for Single
Vector mode.
DS61143E-page 132
Preliminary
© 2008 Microchip Technology Inc.