參數(shù)資料
型號: MB89155
廠商: Fujitsu Limited
英文描述: 8-Bit Proprietary Microcontroller(8位專用微控制器)
中文描述: 8位微控制器專利(8位專用微控制器)
文件頁數(shù): 26/52頁
文件大?。?/td> 435K
代理商: MB89155
26
MB89150/150A Series
I
ELECTRICAL CHARACTERISTICS
1. Absolute Maximum Ratings
( V
SS
= 0.0 V)
(Continued)
Parameter
Symbol
Value
Unit
Remarks
Min.
Max.
Power supply voltage
V
CC
V
SS
– 0.3
V
SS
+ 7.0
V
LCD power supply voltage
V0 to V3
V
SS
– 0.3
V
SS
+ 7.0
V
V0 to V3 pins on the product
with booster
V
SS
– 0.3
V
CC
+ 0.3
V
V0 to V3 pins on the product
without booster
Input voltage
V
I1
V
SS
– 0.3
V
CC
+ 0.3
V
V
I1
must not exceed V
SS
+7.0 V.
All pins except P20 to P27
without a pull-up resistor
V
I2
V
SS
– 0.3
V
SS
+ 7.0
V
P20 to P27 without a pull-up
resistor
Output voltage
V
O1
V
SS
– 0.3
V
CC
+ 0.3
V
V
O1
must not exceed V
SS
+7.0 V.
All pins except P20 to P27, P31,
P32, P40 to P47, P50 to P57
without a pull-up resistor
V
O2
V
SS
– 0.3
V
SS
+ 7.0
V
P20 to P27, P31, P32, P40 to
P47, and P50 to P57, without a
pull-up resistor
“L” level maximum output current
I
OL1
10
mA
All pins except P21, P26, P27,
and power supply pins
I
OL2
20
mA
P21, P26, and P27
“L” level average output current
I
OLAV1
4
mA
Average value (operating
current
×
operating rate)
All pins except P21, P26, P27,
and power supply pins.
I
OLAV2
8
mA
Average value (operating
current
×
operating rate)
P21, P26, and P27
“L” level total maximum output
current
I
OL
80
mA
“L” level total average output
current
I
OLAV
40
mA
Average value (operating
current
×
operating rate)
All pins except P30 and power
supply pins
“H” level maximum output
current
I
OH1
–5
mA
I
OH2
–10
mA
P30
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