
MB90460/465 Series
DS07-13714-2E
63
■ ELECTRICAL CHARACTERISTICS
1.
Absolute Maximum Ratings
(VSS
= AVSS = 0.0 V)
*1 : AVCC shall never exceed VCC when power on.
*2 : VI and VO shall never exceed VCC
+ 0.3 V.
*3 : The maximum output current is a peak value for a corresponding pin.
*4 :
Applicable to pins : P00 to P07, P10 to P17, P20 to P27, P30 to P37, P40 to P46, P60 to P63
Use within recommended operating conditions.
Use at DC voltage (current) .
The +B signal should always be applied with a limiting resistance placed between the +B signal and the
microcontroller.
The value of the limiting resistance should be set so that when the +B signal is applied the input current to the
microcontroller pin does not exceed rated values, either instantaneously or for prolonged periods.
(Continued)
Parameter
Symbol
Rating
Unit
Remarks
Min
Max
Power supply voltage
VCC
VSS
0.3
VSS
+ 6.0
V
AVCC
VSS
0.3
VSS
+ 6.0
V
VCC
≥ AVCC* 1
AVR
VSS
0.3
VSS
+ 6.0
V
AVCC
≥ AVR, AVR ≥ AVSS
Input voltage
VI
VSS
0.3
VSS
+ 6.0
V
*2
Output voltage
VO
VSS
0.3
VSS
+ 6.0
V
*2
Maximum clamp current
ICLAMP
2.0
+ 2.0
mA
*4
Total maximum clamp current
Σ| ICLAMP |
20
mA
*4
“L” level maximum output
current
IOL
15
mA
*3
“L” level average output
current
IOLAV1
4mA
All pins except P00 ~ P05,
P30 ~ P35
Average output current
= operating
current
× operating efficiency
IOLAV2
12
mA
P00 ~ P05, P30 ~ P35 onlyAver-
age output current = operating
current
× operating efficiency
“L” level total maximum
output current
ΣIOL
100
mA
“L” level total average
output current
ΣIOLAV
50
mA
Average output current
= operating
current
× operating efficiency
“H” level maximum output
current
IOH
15
mA
*3
“H” level average output
current
IOHAV
4mA
Average output current
= operating
current
× operating efficiency
“H” level total maximum
output current
ΣIOH
100
mA
“H” level total average
output current
ΣIOHAV
50
mA
Average output current
= operating
current
× operating efficiency
Power consumption
PD
300
mW
Operating temperature
TA
40
+85
°C
Storage temperature
Tstg
55
+150
°C