MC9S12GRMV1 Datasheet, PDF (55/1292 Pages) Freescale Semiconductor, Inc – MC9S12G Family Reference Manual and Data Sheet

Device Overview MC9S12G-Family
1.7.2.11 PJ[7:0] / KWJ[7:0] — Port J I/O Signals
PJ[7:0] are general-purpose input or output signals. The signals can be configured on per signal basis as
interrupt inputs with wakeup capability (KWJ[7:0]). They can have a pull-up or pull-down device selected
and enabled on per signal basis. Out of reset the pull devices are enabled .
1.7.2.12 PM[3:0] — Port M I/O Signals
PM[3:0] are general-purpose input or output signals. They can have a pull-up or pull-down device selected
and enabled on per signal basis. Out of reset the pull devices are disabled. The signals can be configured
on per pin basis to open-drain mode.
1.7.2.13 PP[7:0] / KWP[7:0] — Port P I/O Signals
PP[7:0] are general-purpose input or output signals. The signals can be configured on per signal basis as
interrupt inputs with wakeup capability (KWP[7:0]). They can have a pull-up or pull-down device selected
and enabled on per signal basis. Out of reset the pull devices are disabled .
1.7.2.14 PS[7:0] — Port S I/O Signals
PS[7:0] are general-purpose input or output signals. They can have a pull-up or pull-down device selected
and enabled on per signal basis. Out of reset the pull-up devices are enabled. The signals can be configured
on per pin basis in open-drain mode.
1.7.2.15 PT[7:0] — Port TI/O Signals
PT[7:0] are general-purpose input or output signals. They can have a pull-up or pull-down device selected
and enabled on per signal basis. Out of reset the pull devices are disabled .
1.7.2.16 AN[15:0] — ADC Input Signals
AN[15:0] are the analog inputs of the Analog-to-Digital Converter.
1.7.2.17 ACMP Signals
1.7.2.17.1 ACMPP — Non-Inverting Analog Comparator Input
ACMPP is the non-inverting input of the analog comparator.
1.7.2.17.2 ACMPM — Inverting Analog Comparator Input
ACMPM is the inverting input of the analog comparator.
1.7.2.17.3 ACMPO — Analog Comparator Output
ACMPO is the output of the analog comparator.
MC9S12G Family Reference Manual, Rev.1.23
Freescale Semiconductor
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