LC877816A_08 Datasheet, PDF (12/21 Pages) Sanyo Semicon Device – 8-bit 1-chip Microcontroller

LC877816A/12A/08A
Electrical Characteristics at Ta = -30°C to +70°C, VSS1 = VSS2 = 0V
Parameter
Symbol
Pin/Remarks
Conditions
VDD[V]
Specification
min
typ
max
unit
High level
input current
IIH(1)
• Ports 0, 1, 7
• Port C
• Output disabled
• Pull-up resister OFF.
• RES
• VIN=VDD
2.4 to 3.6
1
(including OFF state leak current of
the output Tr.)
IIH(2)
XT1, XT2
When configured as an input port
VIN=VDD
2.4 to 3.6
1
IIH(3)
CF1
VIN=VDD
2.4 to 3.6
Low level
input current
IIL(1)
• Ports 0, 1, 7
• Port C
• Output disabled
• Pull-up resister OFF.
• RES
• VIN=VSS
2.4 to 3.6
-1
(including OFF state leak current of
8
μA
the output Tr.)
IIL(2)
IIL(3)
XT1, XT2
CF1
When configured as an input port
2.4 to 3.6
-1
VIN=VSS
VIN=VSS
2.4 to 3.6
-8
High level
output
voltage
VOH(1)
Ports 0, 1, 7
CMOS
output option
IOH=-0.4mA
IOH=-0.2mA
3.0 to 3.6
2.4 to 3.6
VDD-0.4
VDD-0.4
Low level
output
voltage
VOH(2)
VOL(1)
VOL(2)
Port C
Ports 0, 1, 7
P00, P01
IOH=-0.1mA
IOL=1.6mA
IOL=0.8mA
IOL=5.0mA
IOL=2.5mA
2.4 to 3.6
3.0 to 3.6
2.4 to 3.6
3.0 to 3.6
2.4 to 3.6
VDD-0.4
0.4
0.4
0.4
0.4
V
VOL(3)
Port C
IOL=0.1mA
2.4 to 3.6
0.4
LCD output
voltage
VODLS
S0 to S23
IO=0mA
V1, V2, V3
2.4 to 3.6
0
±0.2
regulation
LCD level output
VODLC
COM0 to COM3
IO=0mA
V1, V2, V3
2.4 to 3.6
0
±0.2
LCD level output
Resistance
Rpu
of pull-up
• Ports 0, 1, 7
VOH=0.9VDD
2.4 to 3.6
25
50
200 kΩ
MOS Tr.
Hysterisis
voltage
VHYS
• Ports 1, 7
• RES
2.4 to 3.6
0.1
V
×VDD
Pin
CP
All pins
• All other terminals connected to
capacitance
VSS.
• F=4MHz
2.4 to 3.6
10
pF
• Ta=25°C
No.A0635-12/21