
MC9S12DT256 Device User Guide — V03.03
55
PH4
KWH4
MISO2
—
—
VDDR
PERH/
PPSH
PERH/
PPSH
PERH/
PPSH
PERH/
PPSH
PERH/
PPSH
PERJ/
PPSJ
Disabled
Port H I/O, Interrupt, MISO of SPI2
PH3
KWH3
SS1
—
—
VDDR
Disabled
Port H I/O, Interrupt, SS of SPI1
PH2
KWH2
SCK1
—
—
VDDR
Disabled
Port H I/O, Interrupt, SCK of SPI1
PH1
KWH1
MOSI1
—
—
VDDR
Disabled
Port H I/O, Interrupt, MOSI of SPI1
PH0
KWH0
MISO1
—
—
VDDR
Disabled
Port H I/O, Interrupt, MISO of SPI1
PJ7
KWJ7
TXCAN4
SCL
TXCAN0
VDDX
Up
Port J I/O, Interrupt, TX of CAN4,
SCL of IIC, TX of CAN0
Port J I/O, Interrupt, RX of CAN4,
SDA of IIC, RX of CAN0
PJ6
KWJ6
RXCAN4
SDA
RXCAN0
VDDX
PERJ/
PPSJ
Up
PJ[1:0]
KWJ[1:0]
—
—
—
VDDX
PERJ/
PSJ
Up
Port J I/O, Interrupts
PK7
ECS
ROMONE
—
—
VDDX
PUCR
Up
Port K I/O, Emulation Chip Select,
ROM On Enable
PK[5:0]
XADDR
[19:14]
—
—
—
VDDX
PUCR
Up
Port K I/O, Extended Addresses
PM7
TXCAN4
—
—
—
VDDX
PERM/
PPSM
PERM/
PPSM
PERM/
PPSM
PERM/
PPSM
PERM/
PPSM
PERM/
PPSM
PERM/
PPSM
PERM/
PPSM
PERP/
PPSP
PERP/
PPSP
PERP/
PPSP
Disabled
Port M I/O, TX of CAN4
PM6
RXCAN4
—
—
—
VDDX
Disabled
Port M I/O RX of CAN4
PM5
TXCAN0
TXCAN4
SCK0
—
VDDX
Disabled
Port M I/OCAN0, CAN4, SCK of
SPI0
Port M I/O, CAN0, CAN4, MOSI of
SPI0
Port M I/O, TX of CAN1, CAN0, SS
of SPI0
Port M I/O, RX of CAN1, CAN0,
MISO of SPI0
PM4
RXCAN0
RXCAN4
MOSI0
—
VDDX
Disabled
PM3
TXCAN1
TXCAN0
—
SS0
VDDX
Disabled
PM2
RXCAN1
RXCAN0
—
MISO0
VDDX
Disabled
PM1
TXCAN0
TXB
—
—
VDDX
Disabled
Port M I/O, TX of CAN0, TX of BDLC
PM0
RXCAN0
RXB
—
—
VDDX
Disabled
Port M I/O, RX of CAN0, RX of BDLC
PP7
KWP7
PWM7
SCK2
—
VDDX
Disabled
Port P I/O, Interrupt, Channel 7 of
PWM, SCK of SPI2
Port P I/O, Interrupt, Channel 6 of
PWM, SS of SPI2
Port P I/O, Interrupt, Channel 5 of
PWM, MOSI of SPI2
PP6
KWP6
PWM6
SS2
—
VDDX
Disabled
PP5
KWP5
PWM5
MOSI2
—
VDDX
Disabled
Pin Name
Funct. 1
Pin Name
Funct. 2
Pin Name
Funct. 3
Pin Name
Funct. 4
Pin Name
Funct. 5
Power
Supply
Internal Pull
Resistor
Description
CTRL
Reset
State