MC9S12A256B ETC, MC9S12A256B Datasheet - Page 77

• Manufacturer Part Number: MC9S12A256B
• Description: device made up of standard HCS12 blocks and the HCS12 processor core
• Manufacturer: ETC

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
Enhanced Capture Timer channel 0
Enhanced Capture Timer channel 1
Enhanced Capture Timer channel 2
Enhanced Capture Timer channel 3
Enhanced Capture Timer channel 4
Enhanced Capture Timer channel 5
Enhanced Capture Timer channel 6
Enhanced Capture Timer channel 7
Enhanced Capture Timer overflow
Modulus Down Counter underflow
Unimplemented instruction trap
Pulse accumulator input edge
Pulse accumulator A overflow
Clock Monitor fail reset
Interrupt Source
Real Time Interrupt
Freescale Semiconductor, Inc.
COP failure reset
Table 5-1 Interrupt Vector Locations
For More Information On This Product,
Port H
Reset
Port J
XIRQ
ATD0
ATD1
SPI0
SCI0
SCI1
SWI
IRQ
Go to: www.freescale.com
Mask
CCR
None
None
None
None
None
X-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
MC9S12DP256B Device User Guide — V02.14
SP0CR1 (SPIE, SPTIE)
PLLCTL (CME, SCME)
(TIE, TCIE, RIE, ILIE)
(TIE, TCIE, RIE, ILIE)
ATD0CTL2 (ASCIE)
ATD1CTL2 (ASCIE)
IRQCR (IRQEN)
COP rate select
CRGINT (RTIE)
Local Enable
PACTL (PAOVI)
MCCTL(MCZI)
PTHIF(PTHIE)
PTJIF (PTJIE)
TSRC2 (TOF)
PACTL (PAI)
TIE (C0I)
TIE (C1I)
TIE (C2I)
TIE (C3I)
TIE (C4I)
TIE (C5I)
TIE (C6I)
TIE (C7I)
SC0CR2
SC1CR2
None
None
None
None
HPRIO Value
to Elevate
$EE
$EC
$EA
$DE
$DC
$DA
$CE
$CC
$CA
$E8
$E6
$E4
$E2
$E0
$D8
$D6
$D4
$D2
$D0
$F2
$F0
–
–
–
–
–
–
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