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參數(shù)資料
| 型號： | MB89943PF |
| 廠商： | FUJITSU LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CDIP -55 to 125 |
| 中文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP48 |
| 封裝： | PLASTIC, QFP-48 |
| 文件頁數(shù)： | 26/40頁 |
| 文件大小： | 562K |
| 代理商： | MB89943PF |
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26
MB89940 Series
(Continued)
(AV
CC
= V
CC
= DV
CC
= 5.0 V, V
SS
= AV
SS
= DV
SS
= 0.0 V)
Value
Min.
Typ.
Max.
* :For information on t
inst
, see “(4) Instruction Cycle” in “4. AC Characteristics.”
4. AC Characteristics
(1) Reset Timing
(AV
SS
= V
SS
= DV
SS
, T
A
= –40
°
C to +85
°
C)
t
HCYL
: One oscillation clock cycle time
Parameter
Symbol
Pin name
Condition
Unit
Remarks
Input leakage current
I
IL1
MODE, P10 to P17,
P20 to P27, P30 to P37,
P40 to P44
RST, P12 to P17,
P20 to P27
0.0 V< V
I
< V
CC
,
V
CC
= DV
CC
–5
—
+5
μ
A
Without
pull-up option
Pull-up resistance
R
PULL
—
25
50
100
k
With pull-up
option
LCD internal bias
voltage resister
R
LCD
V0-V1, V1-V2, V2-V3
—
50
100
200
k
Power supply current
I
CC
V
CC
F
C
= 8 MHz,
t
inst
* = 0.5
μ
s
I
CC
= I(V
CC
)
+ I(DV
CC
)
F
C
= 8 MHz
t
inst
* = 0.5
μ
s
I
CCS
= I(V
CC
)
+ I(DV
CC
)
in Sleep mode
In Stop mode
T
A
= 25
°
C
I
CCH
= I(V
CC
)
+ I(DV
CC
)
F
C
= 8 MHz
I
A
= I(AV
CC
)
A/D in operation
F
C
= 8 MHz
I
AH
= I(AV
CC
)
A/D stopped
f = 1 MHz
12
20
mA
MB89PV940
12
20
mA
MB89943,
MB89P945
I
CCS
—
3
7
mA
I
CCH
—
5
10
μ
A
I
A
AV
CC
—
6
8
mA
I
AH
—
5
10
μ
A
Input capacitance
External capacitor
at VINT
C
IN
—
—
10
—
pF
C
VINT
—
—
—
0.1
—
μ
F
MB89943 only
Parameter
Symbol
Condition
Value
Unit
Remarks
Min.
Max.
RST “L” pulse width
t
ZLZH
—
16 t
HCYL
—
ns
—
—
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MB89945 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrolle |
| MB89945PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrolle |
| MB8994X | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89951 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89951PFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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