PIC16F1459T-E/SL View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1459T-E/SL

14/20-Pin Flash, 8-Bit USB Microcontrollers with XLP Technology

Microchip Technology 

PIC16(L)F1454/5/9

13.6 Register Definitions: Interrupt-on-change Control

REGISTER 13-1: IOCAP: INTERRUPT-ON-CHANGE PORTA POSITIVE EDGE REGISTER

U-0

—

bit 7

U-0

R/W-0/0

R/W-0/0

R/W-0/0

U-0

—

IOCAP5

IOCAP4 IOCAP3

—

R/W-0/0

IOCAP1

R/W-0/0

IOCAP0

bit 0

Legend:

R = Readable bit

u = Bit is unchanged

‘1’ = Bit is set

W = Writable bit

x = Bit is unknown

‘0’ = Bit is cleared

U = Unimplemented bit, read as ‘0’

-n/n = Value at POR and BOR/Value at all other Resets

bit 7-6

bit 5-3

bit 2

bit 1-0

Unimplemented: Read as ‘0’

IOCAP<5:3>: Interrupt-on-Change PORTA Positive Edge Enable bits

1 = Interrupt-on-Change enabled on the pin for a positive going edge. IOCAFx bit and IOCIF flag will

be set upon detecting an edge.

0 = Interrupt-on-Change disabled for the associated pin.

Unimplemented: Read as ‘0’

IOCAP<1:0>: Interrupt-on-Change PORTA Positive Edge Enable bits

1 = Interrupt-on-Change enabled on the pin for a positive going edge. IOCAFx bit and IOCIF flag will

be set upon detecting an edge.

0 = Interrupt-on-Change disabled for the associated pin.

REGISTER 13-2: IOCAN: INTERRUPT-ON-CHANGE PORTA NEGATIVE EDGE REGISTER

U-0

—

bit 7

U-0

R/W-0/0

R/W-0/0

R/W-0/0

U-0

R/W-0/0

R/W-0/0

—

IOCAN5

IOCAN4

IOCAN3

—

IOCAN1

IOCAN0

bit 0

Legend:

R = Readable bit

u = Bit is unchanged

‘1’ = Bit is set

W = Writable bit

x = Bit is unknown

‘0’ = Bit is cleared

U = Unimplemented bit, read as ‘0’

-n/n = Value at POR and BOR/Value at all other Resets

bit 7-6

bit 5-3

bit 2

bit 1-0

Unimplemented: Read as ‘0’

IOCAN<5:3>: Interrupt-on-Change PORTA Negative Edge Enable bits

1 = Interrupt-on-Change enabled on the pin for a negative going edge. IOCAFx bit and IOCIF flag will

be set upon detecting an edge.

0 = Interrupt-on-Change disabled for the associated pin.

Unimplemented: Read as ‘0’

IOCAN<1:0>: Interrupt-on-Change PORTA Negative Edge Enable bits

1 = Interrupt-on-Change enabled on the pin for a negative going edge. IOCAFx bit and IOCIF flag will

be set upon detecting an edge.

0 = Interrupt-on-Change disabled for the associated pin.

 2012 Microchip Technology Inc.

Preliminary

DS41639A-page 145

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