MC9S12DP256B Datasheet, PDF(75/126 Page) Freescale Semiconductor, Inc – device made up of standard HCS12 blocks and the HCS12 processor core

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MC9S12DP256B Datasheet, PDF (75/126 Pages) Freescale Semiconductor, Inc – device made up of standard HCS12 blocks and the HCS12 processor core

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Freescale SemiconMdCu9cS1t2oDrP,2I5n6BcD.evice User Guide â V02.15

Section 5 Resets and Interrupts

5.1 Overview

Consult the Exception Processing section of the HCS12 Core User Guide for information on resets and

interrupts.

5.2 Vectors

5.2.1 Vector Table

Table 5-1 lists interrupt sources and vectors in default order of priority.

Vector Address

$FFFE, $FFFF

$FFFC, $FFFD

$FFFA, $FFFB

$FFF8, $FFF9

$FFF6, $FFF7

$FFF4, $FFF5

$FFF2, $FFF3

$FFF0, $FFF1

$FFEE, $FFEF

$FFEC, $FFED

$FFEA, $FFEB

$FFE8, $FFE9

$FFE6, $FFE7

$FFE4, $FFE5

$FFE2, $FFE3

$FFE0, $FFE1

$FFDE, $FFDF

$FFDC, $FFDD

$FFDA, $FFDB

$FFD8, $FFD9

$FFD6, $FFD7

$FFD4, $FFD5

$FFD2, $FFD3

$FFD0, $FFD1

$FFCE, $FFCF

$FFCC, $FFCD

$FFCA, $FFCB

Table 5-1 Interrupt Vector Locations

Interrupt Source

CCR

Mask

Local Enable

Reset

None

Clock Monitor fail reset

None

PLLCTL (CME, SCME)

COP failure reset

None

COP rate select

Unimplemented instruction trap

None

SWI

None

XIRQ

X-Bit

None

IRQ

I-Bit

IRQCR (IRQEN)

Real Time Interrupt

I-Bit

CRGINT (RTIE)

Enhanced Capture Timer channel 0 I-Bit

TIE (C0I)

Enhanced Capture Timer channel 1 I-Bit

TIE (C1I)

Enhanced Capture Timer channel 2 I-Bit

TIE (C2I)

Enhanced Capture Timer channel 3 I-Bit

TIE (C3I)

Enhanced Capture Timer channel 4 I-Bit

TIE (C4I)

Enhanced Capture Timer channel 5 I-Bit

TIE (C5I)

Enhanced Capture Timer channel 6 I-Bit

TIE (C6I)

Enhanced Capture Timer channel 7 I-Bit

TIE (C7I)

Enhanced Capture Timer overï¬ow

I-Bit

TSRC2 (TOF)

Pulse accumulator A overï¬ow

I-Bit

PACTL (PAOVI)

Pulse accumulator input edge

I-Bit

PACTL (PAI)

SPI0

I-Bit

SP0CR1 (SPIE, SPTIE)

SCI0

I-Bit

SC0CR2

(TIE, TCIE, RIE, ILIE)

SCI1

I-Bit

SC1CR2

(TIE, TCIE, RIE, ILIE)

ATD0

I-Bit

ATD0CTL2 (ASCIE)

ATD1

I-Bit

ATD1CTL2 (ASCIE)

Port J

I-Bit

PTJIF (PTJIE)

Port H

I-Bit

PTHIF(PTHIE)

Modulus Down Counter underï¬ow

I-Bit

MCCTL(MCZI)

HPRIO Value

to Elevate

$F2

$F0

$EE

$EC

$EA

$E8

$E6

$E4

$E2

$E0

$DE

$DC

$DA

$D8

$D6

$D4

$D2

$D0

$CE

$CC

$CA

For More Information On This Product,

Go to: www.freescale.com

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