
81
MB90570 Series
3. DC Characteristics
(AVCC = VCC = 5.0 V
± 10%, AVSS = VSS = 0.0 V, TA = –40°C to +85°C)
(Continued)
Parameter Symbol
Pin name
Condition
Value
Unit
Remarks
Min.
Typ.
Max.
“H” level
input
voltage
VIHS
CMOS
hysteresis input
pin
VCC = 3.0 V to 5.5 V
(MB90573)
(MB90574)
VCC = 4.5 V to 5.5 V
(MB90F574)
0.8 VCC
—VCC + 0.3
V
VIHM
MD pin input
VCC – 0.3
—
VCC + 0.3
V
“L” level
input
voltage
VILS
CMOS
hysteresis input
pin
VSS – 0.3
—
0.2 VCC
V
VILM
MD pin input
VSS – 0.3
—
VSS + 0.3
V
“H” level
output
voltage
VOH
Other than PA6
and PA7
VCC = 4.5 V
IOH = –2.0 mA
VCC – 0.5
—
V
“L” level
output
voltage
VOL
All output pins
VCC = 4.5 V
IOL = 2.0 mA
——
0.4
V
Open-drain
output
leakage
current
Ileak
PA6, PA7
—
0.1
5
A
Input
leakage
current
IIL
Other than PA6
and PA7
VCC = 5.5 V
VSS < VI < VCC
–5
—
5
A
Pull-up
resistance
RUP
P00 to P07,
P10 to P17,
P60 to P67,
RST, MD0,
MD1
—
15
30
100
k
Pull-down
resistance
RDOWN
MD0 to MD2
—
15
30
100
k
Power
supply
current*
ICC
VCC
Internal operation
at 16 MHz
VCC at 5.0 V
Normal operation
—30
40
mA MB90574
ICC
VCC
—
85
130
mA MB90F574/A
ICC
VCC
—50
80
mA MB90574B
ICC
VCC
Internal operation
at 16 MHz
VCC at 5.0 V
A/D converter
operation
—35
45
mA MB90574
ICC
VCC
—
90
140
mA MB90F574/A
ICC
VCC
—55
85
mA MB90574B
ICC
VCC
Internal operation
at 16 MHz
VCC at 5.0 V
D/A converter
operation
—40
50
mA MB90574
ICC
VCC
—
95
145
mA MB90F574/A
ICC
VCC
—65
85
mA MB90574B