Datasheet

Chapter 1 Device Overview MC9S12XE-Family
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor 59
PF2
CS2 — — — V
DDX
PERF/
PPSF
Up Port F I/O, interrupt, chip
select 2
PF1
CS1 — — — V
DDX
PERF/
PPSF
Up Port F I/O, interrupt, chip
select 1
PF0
CS0 — — — V
DDX
PERF/
PPSF
Up Port F I/O, interrupt, chip
select 0
PH7 KWH7
SS2 TXD5 — V
DDX
PERH/
PPSH
Disabled Port H I/O, interrupt, SS of
SPI2, TXD of SCI5
PH6 KWH6 SCK2 RXD5 — V
DDX
PERH/
PPSH
Disabled Port H I/O, interrupt, SCK of
SPI2, RXD of SCI5
PH5 KWH5 MOSI2 TXD4 — V
DDX
PERH/
PPSH
Disabled Port H I/O, interrupt, MOSI
of SPI2, TXD of SCI4
PH4 KWH4 MISO2 RXD4 — V
DDX
PERH/PPSH Disabled Port H I/O, interrupt, MISO
of SPI2, RXD of SCI4
PH3 KWH3
SS1 TXD7 — V
DDX
PERH/PPSH Disabled Port H I/O, interrupt, SS of
SPI1
PH2 KWH2 SCK1 RXD7 — V
DDX
PERH/PPSH Disabled Port H I/O, interrupt, SCK of
SPI1
PH1 KWH1 MOSI1 TXD6 — V
DDX
PERH/PPSH Disabled Port H I/O, interrupt, MOSI
of SPI1
PH0 KWH0 MISO1 RXD6 — V
DDX
PERH/PPSH Disabled Port H I/O, interrupt, MISO
of SPI1
PJ7 KWJ7 TXCAN4 SCL0 TXCAN0 V
DDX
PERJ/
PPSJ
Up Port J I/O, interrupt, TX of
CAN4, SCL of IIC0, TX of
CAN0
PJ6 KWJ6 RXCAN4 SDA0 RXCAN0 V
DDX
PERJ/
PPSJ
Up Port J I/O, interrupt, RX of
CAN4, SDA of IIC0, RX of
CAN0
PJ5 KWJ5 SCL1
CS2 — V
DDX
PERJ/
PPSJ
Up Port J I/O, interrupt, SCL of
IIC1, chip select 2
PJ4 KWJ4 SDA1
CS0 — V
DDX
PERJ/
PPSJ
Up Port J I/O, interrupt, SDA of
IIC1, chip select 0
PJ3 KWJ3 — — — V
DDX
PERJ/
PPSJ
Up Port J I/O, interrupt,
PJ2 KWJ2
CS1 — — V
DDX
PERJ/
PPSJ
Up Port J I/O, interrupt, chip
select 1
PJ1 KWJ1 TXD2 — — V
DDX
PERJ/
PPSJ
Up Port J I/O, interrupt, TXD of
SCI2
PJ0 KWJ0 RXD2
CS3 — V
DDX
PERJ/
PPSJ
Up Port J I/O, interrupt, RXD of
SCI2
PK7
EWAIT ROMCTL — — V
DDX
PUCR Up Port K I/O, EWAIT input,
ROM on control
Table 1-10. Signal Properties Summary (Sheet 2 of 4)
Pin
Name
Function 1
Pin
Name
Function 2
Pin
Name
Function 3
Pin
Name
Function 4
Pin
Name
Function 5
Power
Supply
Internal Pull
Resistor
Description
CTRL
Reset
State