MB89202 Series
(Continued)
Pin No.
SH-DIP32*
1
SSOP34*
2
Pin name
P40/AN0
to P43/
AN3
V
CC
V
SS
Circuit
type
F
E
⎯
⎯
Function
General-purpose CMOS I/O ports.
These pins can also be used as N-channel open-drain ports.
These pins also serve as 10-bit A/D converter analog input pins.
General-purpose CMOS I/O ports.
Power supply pin
Power (GND) pin
MB89F202:
Capacitance pin for regulating the power supply.
Connect an external ceramic capacitor of about 0.1µF.
MB89202:
This pin is not internally connected. It is unnecessary to connect
a capacitor.
Internally connected pins
Be sure to leave it open.
24 to 27 26 to 29
21 to 23 23 to 25 P70 to P72
32
10
34
10
16
17
C
⎯
⎯
16, 22
N.C.
⎯
*1 : DIP-32P-M06
*2 : FPT-34P-M03
7
FUJITSU [ FUJITSU COMPONENT LIMITED. ]
