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參數(shù)資料
| 型號： | DS2250-8-16 |
| 英文描述： | Soft Microcontroller Module |
| 中文描述： | 軟微控制器模塊 |
| 文件頁數(shù)： | 10/20頁 |
| 文件大?。?/td> | 594K |
| 代理商： | DS2250-8-16 |
DS2250(T)
10 of 20
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3V to +7.0V
0°C to 70°C
-40°C to +70°C
260°C for 10 seconds
*
This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
DC CHARACTERISTICS
(t
A
=0
°
C to70
°
C; V
CC
=5V
±
5%)
PARAMETER
SYMBOL
Input Low Voltage
V
IL
Input High Voltage
V
IH1
Input High Voltage RST, XTAL1
V
IH2
Output Low Voltage
@ I
OL
=1.6 mA (Ports 1, 2, 3)
Output Low Voltage
@ I
OL
=3.2 mA (Ports 0, ALE,
PSEN
)
Output High Voltage
@ I
OH
=-80
μ
A (Ports 1, 2, 3)
Output High Voltage
@ I
OH
=-400
μ
A (Ports 0, ALE,
PSEN
)
Input Low Current V
IN
= 0.45V
(Ports 1, 2, 3)
Transition Current; 1 to 0
V
IN
=2.0V (Ports 1, 2, 3)
Input Leakage Current
0.45 < V
IN
< V
CC
(Port 0)
RST,
EA
Pulldown Resistor
R
RE
Stop Mode Current
I
SM
Power Fail Warning Voltage
V
PFW
Minimum Operating Voltage
V
CCmin
Programming Supply Voltage
(Parallel Program Mode)
Program Supply Current
I
PP
Operating Current DS2250-8k
DS2250-32k @ 12 MHz
DS2250(T)-64-16 @ 16 MHz
Idle Mode Current @ 8 MHz
I
CC
MIN
-0.3
2.0
3.5
TYP
MAX
+0.8
V
CC
+0.3
V
CC
+0.3
0.45
UNITS
V
V
V
V
NOTES
1
1
1
V
OL1
0.15
V
OL2
0.15
0.45
V
1
V
OH1
2.4
4.8
V
1
V
OH2
2.4
4.8
V
1
I
IL
-50
μ
A
I
TL
-500
μ
A
I
L
±
10
μ
A
40
125
80
4.75
4.65
13
k
μ
A
V
V
V
4
1
1
1
4.15
4.05
12.5
4.6
4.5
V
PP
15
20
43
48
54
6.2
mA
mA
I
CC
2
mA
3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2250-8-8 | 制造商:Maxim Integrated Products 功能描述:SIPSTIK, MICRO 8KX8 8MHZ - Rail/Tube |
| DS2250T | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Soft Microcontroller Module |
| DS2250T08-08 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| DS2250T08-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| DS2250T-08-16 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
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