MB95120MB Series
■ ELECTRICAL CHARACTERISTICS
1. Absolute Maximum Ratings
Rating
Parameter
Symbol
Unit
Remarks
Min
Max
Vcc
AVcc
Vss − 0.3
Vss − 0.3
VSS − 0.3
Vss + 6.0
Vss + 6.0
VSS + 6.0
*2
*2
*3
Power supply voltage*1
V
V
AVR
Powersupplyvoltagefor
LCD
V0 to V3
Input voltage*1
Output voltage*1
VI
VO
Vss − 0.3
Vss − 0.3
− 2.0
Vss + 6.0
Vss + 6.0
+ 2.0
*4
*4
V
V
Maximum clamp current
ICLAMP
mA Applicable to pins*5
Total maximum clamp
current
Σ|ICLAMP|
⎯
⎯
20
mA Applicable to pins*5
IOL1
IOL2
15
15
Other than P00 to P07
“L” level maximum
output current
mA
P00 to P07
Other than P00 to P07
Average output current =
operating current × operating ratio
IOLAV1
4
(1 pin)
mA
“L” level average
current
⎯
P00 to P07
Average output current =
operating current × operating ratio
(1 pin)
IOLAV2
12
“L” level total maximum
output current
ΣIOL
⎯
⎯
100
50
mA
Total average output current =
mA operating current × operating ratio
(Total of pins)
“L” level total average
output current
ΣIOLAV
IOH1
IOH2
− 15
− 15
Other than P00 to P07
“H” level maximum
output current
⎯
mA
P00 to P07
Other than P00 to P07
Average output current =
IOHAV1
− 4
− 8
operating current × operating ratio
(1 pin)
mA
“H” level average
current
⎯
P00 to P07
Average output current =
operating current × operating ratio
(1 pin)
IOHAV2
“H” level total maximum
output current
ΣIOH
⎯
⎯
− 100
− 50
mA
Total average output current =
mA operating current × operating ratio
(Total of pins)
“H” level total average
output current
ΣIOHAV
(Continued)
34
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