PIC32MX230F128L-I/PF View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC32MX230F128L-I/PF

32-bit Microcontrollers (up to 512 KB Flash and 64 KB SRAM) with Audio/Graphics/Touch (HMI), CAN, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX/5XX 64/100-PIN FAMILY

REGISTER 5-1: INTCON: INTERRUPT CONTROL REGISTER

Bit

Range

31:24

23:16

15:8

7:0

Bit

31/23/15/7

U-0

—

U-0

—

U-0

—

U-0

—

Bit

30/22/14/6

U-0

—

U-0

—

U-0

—

U-0

—

Bit

29/21/13/5

U-0

—

U-0

—

U-0

—

U-0

—

Bit

Bit

28/20/12/4 27/19/11/3

U-0

U-0

—

—

U-0

U-0

—

—

R/W-0

U-0

MVEC

—

R/W-0

INT4EP

R/W-0

INT3EP

Bit

26/18/10/2

U-0

—

U-0

—

R/W-0

R/W-0

INT2EP

Bit

25/17/9/1

U-0

—

U-0

—

R/W-0

TPC<2:0>

R/W-0

INT1EP

Bit

24/16/8/0

U-0

—

U-0

—

R/W-0

R/W-0

INT0EP

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 31-13 Unimplemented: Read as ‘0’

bit 12 MVEC: Multi Vector Configuration bit

1 = Interrupt controller configured for multi vectored mode

0 = Interrupt controller configured for single vectored mode

bit 11 Unimplemented: Read as ‘0’

bit 10-8 TPC<2:0>: Interrupt Proximity Timer Control bits

111 = Interrupts of group priority 7 or lower start the Interrupt Proximity timer

110 = Interrupts of group priority 6 or lower start the Interrupt Proximity timer

101 = Interrupts of group priority 5 or lower start the Interrupt Proximity timer

100 = Interrupts of group priority 4 or lower start the Interrupt Proximity timer

011 = Interrupts of group priority 3 or lower start the Interrupt Proximity timer

010 = Interrupts of group priority 2 or lower start the Interrupt Proximity timer

001 = Interrupts of group priority 1 start the Interrupt Proximity timer

000 = Disables Interrupt Proximity timer

bit 7-5 Unimplemented: Read as ‘0’

bit 4

INT4EP: External Interrupt 4 Edge Polarity Control bit

1 = Rising edge

0 = Falling edge

bit 3

INT3EP: External Interrupt 3 Edge Polarity Control bit

1 = Rising edge

0 = Falling edge

bit 2

INT2EP: External Interrupt 2 Edge Polarity Control bit

1 = Rising edge

0 = Falling edge

bit 1

INT1EP: External Interrupt 1 Edge Polarity Control bit

1 = Rising edge

0 = Falling edge

bit 0

INT0EP: External Interrupt 0 Edge Polarity Control bit

1 = Rising edge

0 = Falling edge

DS60001290E-page 58

 2014-2017 Microchip Technology Inc.

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