
MC9S12DT128B Device User Guide — V01.07
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5.3 Effects of Reset
When a reset occurs, MCU registers and control bits are changed to known start-up states. Refer to the
respective module Block User Guides for register reset states.
5.3.1 I/O pins
Refer to the HCS12 Core User Guides for mode dependent pin configuration of port A, B, E and K out of
reset.
Refer to the PIM Block User Guide for reset configurations of all peripheral module ports.
$FFC8, $FFC9
$FFC6, $FFC7
$FFC4, $FFC5
$FFC2, $FFC3
$FFC0, $FFC1
$FFBE, $FFBF
$FFBC, $FFBD
$FFBA, $FFBB
$FFB8, $FFB9
$FFB6, $FFB7
$FFB4, $FFB5
$FFB2, $FFB3
$FFB0, $FFB1
$FFAE, $FFAF
$FFAC, $FFAD
$FFAA, $FFAB
$FFA8, $FFA9
$FFA6, $FFA7
$FFA4, $FFA5
$FFA2, $FFA3
Pulse Accumulator B Overflow
CRG PLL lock
CRG Self Clock Mode
BDLC
IIC Bus
SPI1
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
I-Bit
Reserved
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
PBCTL (PBOVI)
PLLCR (LOCKIE)
PLLCR (SCMIE)
DLCBCR1 (IE)
IBCR (IBIE)
SP1CR1 (SPIE, SPTIE)
$C8
$C6
$C4
$C2
$C0
$BE
EEPROM
FLASH
CAN0 wake-up
CAN0 errors
CAN0 receive
CAN0 transmit
CAN1 wake-up
CAN1 errors
CAN1 receive
CAN1 transmit
BF Rx FIFO not empty
BF receive
BF Synchronisation
ECNFG (CCIE, CBEIE)
FCNFG (CCIE, CBEIE)
CAN0RIER (WUPIE)
CAN0RIER (CSCIE, OVRIE)
CAN0RIER (RXFIE)
CAN0TIER (TXEIE[2:0])
CAN1RIER (WUPIE)
CAN1RIER (CSCIE, OVRIE)
CAN1RIER (RXFIE)
CAN1TIER (TXEIE[2:0])
BFRIER (RCVFIE)
BFBUFCTL[15:0] (IENA)
BFRIER (SYNAIE, SYNNIE)
BFBUFCTL[15:0] (IENA),
BFGIER (OVRNIE, ERRIE,
SYNEIE, SYNLIE, ILLPIE,
LOCKIE, WAKEIE)
BFRIER (SLMMIE)
Reserved
I-Bit
CAN4RIER (WUPIE)
I-Bit
CAN4RIER (CSCIE, OVRIE)
I-Bit
CAN4RIER (RXFIE)
I-Bit
CAN4TIER (TXEIE[2:0])
I-Bit
PTPIF (PIEP)
I-Bit
PWMSDN (PWMIE)
$BA
$B8
$B6
$B4
$B2
$B0
$AE
$AC
$AA
$A8
$A6
$A4
$A2
$FFA0, $FFA1
BF general
I-Bit
$A0
$FF98, $FF9F
$FF96, $FF97
$FF94, $FF95
$FF92, $FF93
$FF90, $FF91
$FF8E, $FF8F
$FF8C, $FF8D
$FF80 to
$FF8B
CAN4 wake-up
CAN4 errors
CAN4 receive
CAN4 transmit
Port P Interrupt
PWM Emergency Shutdown
$96
$94
$92
$90
$8E
$8C
Reserved