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參數(shù)資料
| 型號(hào)： | MB89161A-PF |
| 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, MROM, 4.2 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | PLASTIC, QFP-80 |
| 文件頁數(shù)： | 33/59頁 |
| 文件大?。?/td> | 875K |
| 代理商： | MB89161A-PF |
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33
MB89160/160A Series
(Continued)
(V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Unit
Typ.
Max.
Note: For pins which serve as the segment (SEG8 to SEG24) and ports (P40 to P47, P50 to P57, and P60 to P67),
see the port parameter when these pins are used as ports and the segment parameter when they are used
as segments. P32 and P33 are applicable only for products of the MB89160 series (without “A” suffix).
Applicable as external capacitor connection pins for products of the MB89160A series (with “A” suffix).
Parameter
Symbol
Pin
Condition
Remarks
Min.
Open-drain
output leakage
current
I
LO1
P20 to P27,
P32, P33,
P40 to P47,
P60 to P67,
P70, P71
0.45 V < V
I
< 6.0 V
—
—
±
1
μ
A
Without pull-
up resistor
I
LO2
P50 to P57
0.45 V < V
I
< V
CC
—
—
±
1
μ
A
Without pull-
up resistor
Pull-up
resistance
R
PULL
P00 to P07,
P10 to P17,
P20 to P27,
P40 to P47,
P50 to P57,
P60 to P67,
RST
V
I
= 0.0 V
25
50
100
k
With pull-up
resistor
Common output
impedance
Segment output
impedance
R
VCOM
COM0 to COM3
V1 to V3 = +5.0 V
—
—
2.5
k
R
VSEG
SEG0 to SEG24
—
—
15
k
LCD divided
resistance
R
LCD
—
Between V
CC
and V0
300
500
750
k
Products
without
a booster only
LCD controller/driver
leakage current
I
LCDL
V0 to V3,
COM0 to COM3,
SEG0 to SEG23
V3
V2
—
—
—
±
1
μ
A
Booster for LCD
driving output voltage
V
OV3
V
OV2
V1 = 1.5 V
4.3
2.9
4.5
3.0
4.7
3.1
V
V
Products with
a booster only
Reference output
voltage for LCD
driving
V
OV1
V1
I
IN
= 0
μ
A
1.27
1.5
1.73
V
Reference voltage
input impedance
R
RIN
V1
—
600
1000
1400
k
Procucts with
a booster only
Input capacitance C
IN
Other than
V
CC
, V
SS
f = 1 MHz
—
10
—
pF
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