MC9S12KG128_10 Datasheet, PDF (25/606 Pages) Freescale Semiconductor, Inc – HCS12 Microcontrollers

Chapter 1 MC9S12KG128 Device Overview (MC9S12KG128V1)
Table 1-2. Signal Properties (Sheet 2 of 3)
Pin Name Pin Name Pin Name Pin Name Powered
Function 1 Function 2 Function 3 Function 4 by
PH4
PH3
PH2
PH1
PH0
PJ7
PJ6
PJ[1:0]
PK7
KWH4
KWH3
KWH2
KWH1
KWH0
KWJ7
KWJ6
KWJ[1:0]
ECS
MISO2
SS1
SCK1
MOSI1
MISO1
TXCAN4
RXCAN4
—
ROMCTL
—
—
—
—
—
SCL
SDA
—
—
VDDR
VDDR
VDDR
VDDR
VDDR
VDDX
VDDX
VDDX
VDDX
PK[5:0] XADDR[19:14]
—
PM7
TXCAN4
—
PM6
RXCAN4
—
PM5
TXCAN0
TXCAN4
PM4
RXCAN0
RXCAN4
PM3
TXCAN0
—
PM2
RXCAN0
—
PM1
TXCAN0
—
PM0
RXCAN0
—
PP7
KWP7
PWM7
—
—
—
SCK0
MOSI0
SS0
MISO0
—
—
SCK2
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
PP6
KWP6
PWM6
SS2
VDDX
Internal Pull
Resistor
CTRL
Reset
State
Description
PERH/
PPSH
PERH/
PPSH
Disabled Port H I/O, Interrupt, MISO of
SPI2
Disabled Port H I/O, Interrupt, SS of SPI1
PERH/ Disabled Port H I/O, Interrupt, SCK of
PPSH
SPI1
PERH/
PPSH
PERH/
PPSH
PERJ/
PPSJ
PERJ/
PPSJ
Disabled Port H I/O, Interrupt, MOSI of
SPI1
Disabled Port H I/O, Interrupt, MISO of
SPI1
Up Port J I/O, Interrupt, TX of CAN4,
SCL of IIC
Up Port J I/O, Interrupt, RX of CAN4,
SDA of IIC
PERJ/
PPSJ
PUCR
Up Port J I/O, Interrupts
Up Port K I/O, Emulation Chip
Select,
ROM On Enable
PUCR
PERM/
PPSM
PERM/
PPSM
PERM/
PPSM
Up Port K I/O, Extended
Addresses
Disabled Port M I/O, CAN4 TX
Disabled Port M I/O, CAN4 RX
Disabled Port M I/O, CAN0 TX, CAN4 TX,
SPI0 SCK
PERM/ Disabled Port M I/O, CAN0 RX, CAN4 RX,
PPSM
SPI0 MOSI
PERM/
PPSM
PERM/
PPSM
PERM/
PPSM
PERM/
PPSM
Disabled Port M I/O, CAN0 TX, SPI0 SS
Disabled Port M I/O, CAN0 RX, SPI0 MISO
Disabled Port M I/O, CAN0 TX
Disabled Port M I/O, CAN0 RX
PERP/
PPSP
PERP/
PPSP
Disabled Port P I/O, Interrupt, PWM
Channel 7,
SCK of SPI2
Disabled Port P I/O, Interrupt, PWM
Channel 6, SPI2 SS
MC9S12KG128 Data Sheet, Rev. 1.16
Freescale Semiconductor
25