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參數(shù)資料
| 型號： | MB89P825PFM |
| 廠商： | FUJITSU LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-bit Proprietary Microcontroller |
| 中文描述： | 8-BIT, OTPROM, 5 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | PLASTIC, QFP-80 |
| 文件頁數(shù)： | 27/43頁 |
| 文件大小： | 573K |
| 代理商： | MB89P825PFM |
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27
MB89820 Series
(Continued)
(V
CC
=V3 = +5.0 V, V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Min.
Typ.
Max.
*1: The input voltage to P00 to P07 and P10 to P17 for the MB89P825/PV820 must not exceed the LCD power
supply voltage (V3 pin voltage).
*2: The measurement condition of power supply current is as follows: the external clock, open output pins and the
external LCD dividing resistor.
In the case of the MB89PV820, the current consumed by the connected EPROM and ICE is not included.
*3: For information on t
inst
, see “(4) Instruction Cycle” in “4. AC Characteristics.”
Parameter
Symbol
Pin
Condition
Unit
Remarks
Pull-up
resistance
R
PULL
P20 to P25,
P30 to P33,
P40 to P45,
RST
V1 = 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 SEG49
V1 to V3 = +5.0 V
—
—
15
k
R
LCD
—
Between V3
and V
SS
30
60
120
k
LCD leakage
current
I
LCDL
V1 to V3,
COM0 to COM3,
SEG0 to SEG49
—
—
—
±
1
μ
A
Power supply
current
*2
I
CC
V
CC
F
C
= 5 MHz
t
inst*3
= 0.8
μ
s
—
3.5
5.0
mA
MB89821,
MB89823,
MB89PV820
MB89P825
MB89821,
MB89823,
MB89PV820,
MB89P825
MB89821,
MB89823
MB89PV820,
MB89P825
—
4.0
6.5
mA
I
CCS
F
C
= 5 MHz
t
inst*3
= 0.8
μ
s
Sleep mode
—
1.1
1.7
mA
I
CCH
T
A
= +25
°
C
Stop mode
—
0.1
1
μ
A
—
0.1
10
μ
A
Input
capacitance
C
IN
Other than
V
CC
and V
SS
f = 1 MHz
—
10
—
pF
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