MB89560H Series
(Continued)
Pin no.
LQFP*1 MQFP*3
LQFP*2 QFP*4
Pin name
I/O circuit
type
Function
74 to 80, 1 to 3
1
76 to 80
SEG0 to
SEG7
I
LCD controller/driver segment output-only pins
70 to 73 72 to 75
68 to 71 70 to 73
COM0
to
COM3
V0 to V3
I
LCD controller/driver common output-only pins
—
LCD driving power supply pins.
42
44
43
45
55
57
39
41
15
17
22
24
21
23
31
33
X0A
X1A
Vcc
C
Vss
AVcc
AVR
AVss
Crystal or other resonator connector pins for the subclock
B
(Subclock: 32.768 kHz)
The external clock can be connected to X0A.
When this is done, Be sure to leave X1A open.
—
Power supply pin
—
Capacitor connection pin *5
—
Power supply (GND) pin
—
A/D converter power supply pin
—
A/D converter reference voltage input pin
—
A/D converter power supply pin
Use this pin at the same voltage as VSS.
*1: FPT-80P-M05
*2: FPT-80P-M11
*3: MQP-80C-P01
*4: FPT-80P-M06
*5: When MB89PV560-101 or MB89PV560-102 is used, this pin will become a NC pin without internal
connection.
When MB89P568-101 or MB89P568-102 is used, this pin will be select a regulator stabilization
delay time.
If 5V used in MB89P568-101 or MB89P568-102, this pin must be connected to Vss.
If 3V used in MB89P568-101 or MB89P568-102, this pin must be connected to Vcc.
If MB89567H or MB89567HC is used, 0.1µF capacitor should connect to this pin.
10