MB95120MB Series
■ PIN DESCRIPTION
Pin no.
LQFP *1
QFP *2
1
4
2
5
3
6
4
7
5
8
6
9
7
10
8
11
9
12
10
13
Pin name
VSS
C
P00/INT00
P01/INT01
P02/INT02
P03/INT03
P04/INT04
P05/INT05
P06/INT06
P07/INT07
11
14
P10/UI0
12
15
P11/UO0
13
16
P12/UCK0
14
17
P13/TRG0/
ADTG
15
18
P14/PPG0
16
19
P20/PPG00
17
20
P21/PPG01
18
21
P22/TO00
19
22
P23/TO01
20
23
P24/EC0
21
24
P50/SCL0
22
25
P51/SDA0
23
26
P52/PPG1
24
27
AVR
25
28
AVCC
I/O
circuit
type*3
⎯
⎯
Function
Power supply pin (GND)
Capacitor connection pin
General-purpose I/O port
C The pins are shared with external interrupt input. Large
current port.
G
General-purpose I/O port
The pin is shared with UART/SIO ch.0 data input.
General-purpose I/O port
The pin is shared with UART/SIO ch.0 data output.
General-purpose I/O port
The pin is shared with UART/SIO ch.0 clock I/O.
H General-purpose I/O port
The pin is shared with 16-bit PPG ch.0 trigger input (TRG0)
and A/D converter trigger input (ADTG).
General-purpose I/O port
The pin is shared with 16-bit PPG ch.0 output.
General-purpose I/O port
The pins are shared with 8/16-bit PPG ch.0 output.
General-purpose I/O port
H The pins are shared with 8/16-bit compound timer ch.0
output.
General-purpose I/O port
The pin is shared with 8/16-bit compound timer ch.0 clock
input.
General-purpose I/O port
The pin is shared with I2C ch.0 clock I/O.
I
General-purpose I/O port
The pin is shared with I2C ch.0 data I/O.
H
General-purpose I/O port
The pin is shared with 16-bit PPG ch.1 output.
⎯ A/D converter reference input pin
⎯ A/D converter power supply pin
(Continued)
10