MB89160/160A Series
(Continued)
(VSS = 0.0 V, TA = –40°C to +85°C)
Value
Symbol
Parameter
Pin
Condition
Unit
Remarks
Min.
Typ.
Max.
P20 to P27,
P32, P33,
P40 to P47,
P60 to P67,
P70, P71
Without pull-
up resistor
0.45 V < VI < 6.0 V
0.45 V < VI < VCC
ILO1
—
—
±1
µA
µA
Open-drain
output leakage
current
Without pull-
up resistor
ILO2
P50 to P57
—
—
±1
P00 to P07,
P10 to P17,
P20 to P27,
Pull-up
resistance
With pull-up
resistor
RPULL P40 to P47,
P50 to P57,
P60 to P67,
RST
VI = 0.0 V
25
50
100
kΩ
Common output
impedance
RVCOM COM0 to COM3
RVSEG SEG0 to SEG24
—
—
—
—
2.5
15
kΩ
kΩ
V1 to V3 = +5.0 V
Segment output
impedance
Products
without
a booster only
LCD divided
resistance
Between VCC and V0
RLCD
—
300
—
500
—
750
kΩ
µA
V0 to V3,
COM0 to COM3,
SEG0 to SEG23
LCD controller/driver
leakage current
ILCDL
—
±1
VOV3
VOV2
V3
V2
4.3
2.9
4.5
3.0
4.7
3.1
V
V
Booster for LCD
driving output voltage
V1 = 1.5 V
Products with
a booster only
Reference output
voltage for LCD
driving
VOV1
V1
IIN = 0 µA
1.27
1.5
1.73
V
Reference voltage
input impedance
Procucts with
a booster only
RRIN
V1
—
600
—
1000
10
1400
—
kΩ
Other than
VCC, VSS
Input capacitance CIN
f = 1 MHz
pF
Note: For pins which serve as the segment (SEG8 to SEG24) and ports (P40 to P47, P50 to P57, and P60 to P67),
see the port parameter when these pins are used as ports and the segment parameter when they are used
as segments. P32 and P33 are applicable only for products of the MB89160 series (without “A” suffix).
Applicable as external capacitor connection pins for products of the MB89160A series (with “A” suffix).
33
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