PIC18LF45J10-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF45J10-I/SP

28/40/44-Pin High-Performance RISC Microcontrollers with nanoWatt Technology

Microchip Technology 

PIC18F45J10 FAMILY

REGISTER 8-5:

PIR2: PERIPHERAL INTERRUPT REQUEST (FLAG) REGISTER 2

R/W-0 R/W-0

U-0

U-0

R/W-0

U-0

U-0

OSCFIF CMIF

—

—

BCL1IF

—

—

bit 7

R/W-0

CCP2IF

bit 0

bit 7

bit 6

bit 5-4

bit 3

bit 2-1

bit 0

OSCFIF: Oscillator Fail Interrupt Flag bit

1 = Device oscillator failed, clock input has changed to INTOSC (must be cleared in software)

0 = Device clock operating

CMIF: Comparator Interrupt Flag bit

1 = Comparator input has changed (must be cleared in software)

0 = Comparator input has not changed

Unimplemented: Read as ‘0’

BCL1IF: Bus Collision Interrupt Flag bit (MSSP1 module)

1 = A bus collision occurred (must be cleared in software)

0 = No bus collision occurred

Unimplemented: Read as ‘0’

CCP2IF: CCP2 Interrupt Flag bit

Capture mode:

1 = A TMR1 register capture occurred (must be cleared in software)

0 = No TMR1 register capture occurred

Compare mode:

1 = A TMR1 register compare match occurred (must be cleared in software)

0 = No TMR1 register compare match occurred

PWM mode:

Unused in this mode.

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

REGISTER 8-6:

PIR3: PERIPHERAL INTERRUPT REQUEST (FLAG) REGISTER 3

R/W-0 R/W-0

U-0

U-0

U-0

U-0

U-0

SSP2IF BCL2IF

—

—

—

—

—

bit 7

U-0

—

bit 0

bit 7

bit 6

bit 5-0

SSP2IF: Master Synchronous Serial Port 2 Interrupt Flag bit

1 = The transmission/reception is complete (must be cleared in software)

0 = Waiting to transmit/receive

BCL2IF: Bus Collision Interrupt Flag bit (MSSP2 module)

1 = A bus collision occurred (must be cleared in software)

0 = No bus collision occurred

Unimplemented: Read as ‘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

© 2007 Microchip Technology Inc.

Preliminary

DS39682C-page 85

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