P2.7
18
16
BU
P2.7:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
P3.7:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
CEX0:
=
Capture Event trigger to
Programmable Counter Array (PCA)
module-0 or PWM output
P1.0:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
AIN0:
=
Alternative ADC input
P1.1:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
AIN1:
=
Alternative ADC input
P1.2:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
AIN2:
=
Alternative ADC input
P0.2:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
P1.3:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
AIN3:
=
Alternative ADC input
P1.4:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
SS:
=
Serial mode Selector or
Chip-Enabling pin for Serial
Peripheral Interface (SPI)
AIN4:
=
P3.7 (CEX0)
19
17
11
BU
P1.0 (AIN0)
20
18
12
BU
P1.1 (AIN1)
21
19
13
BU
P1.2 (AIN2)
22
20
14
BU
P0.2
23
BU
P1.3 (AIN3)
24
21
15
BU
P1.4 (SS/AIN4)
25
22
16
BU
8
MPC82x54A Data Sheet
MEGAWIN
MEGAWIN [ MEGAWIN TECHNOLOGY CO., LTD ]
