LC872G08A_10 Datasheet, PDF (13/27 Pages) Sanyo Semicon Device – 8K/6K/4K-byte ROM and 256-byte RAM integrated 8-bit 1-chip Microcontroller

LC872G08A/06A/04A
Electrical Characteristics at Ta = -40°C to +85°C, VSS1 = 0V
Parameter
High level input
current
Symbol
Pin/Remarks
Conditions
VDD[V]
Specification
min
typ
max unit
IIH(1)
Ports 0, 1, 2,
P70, RES
Output disabled
Pull-up resistor off
VIN=VDD
1.8 to 5.5
1
(Including output Tr's off leakage
current)
IIH(2)
CF1
VIN=VDD
1.8 to 5.5
Low level input
current
IIL(1)
Ports 0, 1, 2,
P70, RES
Output disabled
Pull-up resistor off
VIN=VSS
1.8 to 5.5
-1
(Including output Tr's off leakage
15
μA
current)
IIL(2)
CF1
VIN=VSS
1.8 to 5.5
-15
High level output
voltage
VOH(1)
VOH(2)
Ports 0, 1, 2
IOH=-1mA
IOH=-0.35mA
4.5 to 5.5
2.7 to 5.5
VDD-1
VDD-0.4
Low level output
voltage
VOH(3)
VOL(1)
VOL(2)
Ports 0, 1, 2
IOH=-0.15mA
IOL=10mA
IOL=1.4mA
1.8 to 5.5 VDD-0.4
4.5 to 5.5
1.5
2.7 to 5.5
0.4
VOL(3)
IOL=0.8mA
1.8 to 5.5
0.4 V
VOL(4)
P70
IOL=1.4mA
2.7 to 5.5
0.4
VOL(5)
IOL=0.8mA
1.8 to 5.5
0.4
VOL(6)
P00, P01
IOL=25mA
4.5 to 5.5
1.5
VOL(7)
IOL=4mA
2.7 to 5.5
0.4
VOL(8)
IOL=2mA
1.8 to 5.5
0.4
Pull-up resistance
Rpu(1)
Rpu(2)
Rpu(3)
Ports 0, 1, 2
P70
Port 0
VOH=0.9VDD
When Port 0 selected
low-impedance pull-up.
VOH=0.9VDD
When Port 0 selected
4.5 to 5.5
1.8 to 4.5
1.8 to 5.5
15
35
80
18
50
230
kΩ
100
210
400
high-impedance pull-up.
Hysteresis voltage
Pin capacitance
VHYS(1)
VHYS(2)
CP
Ports 1, 2, P70,
RES
All pins
For pins other than that under test:
2.7 to 5.5
1.8 to 2.7
0.1VDD
V
0.07VDD
VIN=VSS
f=1MHz
Ta=25°C
1.8 to 5.5
10
pF
No.A1400-13/27