MC9S12A256 Motorola, MC9S12A256 Datasheet - Page 57
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MC9S12A256
Manufacturer Part Number
MC9S12A256
Description
MC9S12DT256 Device User Guide V03.03
Manufacturer
Motorola
Datasheet
1.MC9S12A256.pdf
(130 pages)
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5
Pin Name
Funct. 1
PK[5:0]
PJ[1:0]
PM7
PM6
PM5
PM4
PM3
PM2
PM1
PM0
PH4
PH3
PH2
PH1
PH0
PK7
PP7
PP6
PP5
PJ7
PJ6
Pin Name
KWJ[1:0]
Funct. 2
RXCAN4
RXCAN0
RXCAN1
RXCAN0
TXCAN4
TXCAN0
TXCAN1
TXCAN0
XADDR
[19:14]
KWH4
KWH3
KWH2
KWH1
KWH0
KWP7
KWP6
KWP5
KWJ7
KWJ6
ECS
Pin Name
ROMONE
Funct. 3
RXCAN4
RXCAN4
RXCAN0
TXCAN4
TXCAN4
TXCAN0
MISO2
MOSI1
MISO1
PWM7
PWM6
PWM5
SCK1
RXB
SS1
TXB
—
—
—
—
Pin Name
Funct. 4
MOSI0
MOSI2
SCK0
SCK2
SCL
SDA
SS2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Pin Name
Funct. 5
RXCAN0
TXCAN0
MISO0
SS0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Supply
Power
VDDR
VDDR
VDDR
VDDR
VDDR
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
PERM/
PERM/
PERM/
PERM/
PERM/
PERM/
PERM/
PERM/
PERH/
PERH/
PERH/
PERH/
PERH/
PERP/
PERP/
PERP/
PERJ/
PERJ/
PERJ/
PUCR
PUCR
PPSM
PPSM
PPSM
PPSM
PPSM
PPSM
PPSM
PPSM
PPSH
PPSH
PPSH
PPSH
PPSH
CTRL
PPSP
PPSP
PPSP
PPSJ
PPSJ
MC9S12DT256 Device User Guide — V03.03
PSJ
Internal Pull
Resistor
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Reset
State
Up
Up
Up
Up
Up
Port H I/O, Interrupt, MISO of SPI2
Port H I/O, Interrupt, SS of SPI1
Port H I/O, Interrupt, SCK of SPI1
Port H I/O, Interrupt, MOSI of SPI1
Port H I/O, Interrupt, MISO of SPI1
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
Port J I/O, Interrupts
Port K I/O, Emulation Chip Select,
ROM On Enable
Port K I/O, Extended Addresses
Port M I/O, TX of CAN4
Port M I/O RX of CAN4
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
Port M I/O, TX of CAN0, TX of BDLC
Port M I/O, RX of CAN0, RX of BDLC
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
Description
55