P0.3
26
BU
Alternative ADC input
P0.3:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
P1.5:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
MOSI:
=
Master data Output or Slave data
Input for Serial Peripheral Interface
(SPI)
AIN5:
=
Alternative ADC input
P1.6:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
MISO:
=
Master data Input or Slave data
Output for Serial Peripheral Interface
(SPI)
AIN6:
=
Alternative ADC input
P1.7:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
SPICLK:
=
Serial Clock for Serial Peripheral
Interface (SPI)
AIN7:
=
Alternative ADC input
P2.0:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
CEX2:
=
Capture Event trigger to
Programmable Counter Array (PCA)
module-2 or PWM output
P2.1:
=
General purpose 4-state I/O port with
internal pull-up mechanism; can be
configured as open-drain output.
Power supply
P1.5 (MOSI/AIN5)
27
23
17
BU
P1.6 (MISO/AIN6)
28
24
18
BU
P1.7
(SPICLK/AIN7)
29
25
19
BU
P2.0 (CEX2)
30
26
BU
P2.1
31
27
BU
VCC
32
28
20
P
MEGAWIN
MPC82x54A Data Sheet
9
MEGAWIN [ MEGAWIN TECHNOLOGY CO., LTD ]
