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): 29/52頁
文件大?。?/td> 435K
代理商: MB89155
29
MB89150/150A Series
3. DC Characteristics
(V
CC
= +5.0 V, V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Min.
Typ.
Max.
(Continued)
Parameter
Symbol
Pin
Condition
Unit
Remarks
“H” level input voltage
V
IH
P00 to P07,
P10 to P17,
P20 to P27
RST, MOD0, MOD1,
EC, SI, SCK,
INT10 to INT13,
INT20 to INT27
P00 to P07, P10 to P17,
P20 to P27
RST, MOD0, MOD1,
EC, SI, SCK,
INT10 to INT13,
INT20 to INT27
0.7 V
CC
V
CC
+ 0.3
V
CMOS input
V
IHS
0.8 V
CC
V
SS
+ 0.3
V
Hysteresis input
“L” level input voltage
V
IL
V
SS
0.3
0.3 V
CC
V
CMOS input
V
ILS
V
SS
0.3
0.2 V
CC
V
Hysteresis input
Open-drain output
pin application
voltage
V
D
P20 to P27, P31, P32,
P40 to P47, P50 to P57
V
SS
0.3
V
SS
+ 6.0
*1
V
Without pull-up
resistor
“H” level output
voltage
V
OH1
V
OH2
P00 to P07, P10 to P17 I
OH
= –2.0 mA
P30
P00 to P07, P10 to P17,
P20, P22 to P25,
P30 to P32, P40 to P47,
P50 to P57
P21, P26, P27
RST
MOD0, MOD1, P30,
P00 to P07, P10 to P17
P20 to P27, P31, P32,
P40 to P47, P50 to P57
P00 to P07, P10 to P17,
P20 to P27, P40 to P47,
P50 to P57, RST
2.4
4.0
V
V
I
OH
= –6.0 mA
“L” level output
voltage
V
OL1
I
OL
= 1.8 mA
0.4
V
V
OL2
V
OL3
I
OL
= 8.0 mA
I
OL
= 4.0 mA
0.4
0.4
V
V
Input leakage current
(Hi-z output leakage
current)
I
LI1
0.0 V < V
I
< V
CC
±
5
μ
A
Without pull-up
resistor
Without pull-up
resistor
I
LI2
0.0 V < V
I
< 6.0 V
±
1
μ
A
Pull-up resistance
R
PULL
V
I
= 0.0 V
25
50
100
k
With pull-up
resistor
Common output
impedance
Segment output
impedance
LCD divided
resistance
R
VCOM
COM0 to COM3
V1 to V3 = 5.0 V
2.5
k
R
VSEG
SEG0 to SEG35
V1 to V3 = 5.0 V
15
k
R
LCD
Between
V
CC
and V0
300
500
750
k
Products without
a booster only
LCD leakage current
I
LCDL
V0 to V3,
COM0 to COM3,
SEG0 to SEG35
±
1
μ
A
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