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參數(shù)資料
| 型號(hào)： | ST6225L |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | LOW VOLTAGE 8-BIT ROM MCUs WITH A/D CONVERTER AND 28 PINS |
| 中文描述： | 低電壓的8位ROM微控制器使用A / D轉(zhuǎn)換器和28個(gè)引腳 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 84K |
| 代理商： | ST6225L |
5/10
ST6215L/25L
2 ELECTRICAL CHARACTERISTICS
2.1 ABSOLUTE MAXIMUM RATINGS
This product contains devices to protect the inputs
against damage due to high static voltages, how-
ever it is advisable to take normal precaution to
avoid application of any voltage higher than the
specified maximum rated voltages.
For proper operation it is recommended that V
I
and V
O
be higher than V
SS
and lower than V
DD
.
Reliability is enhanced if unused inputs are con-
nected to an appropriate logic voltage level (V
DD
or V
SS
).
Power Considerations
.The average chip-junc-
tion temperature, Tj, in Celsius can be obtained
from:
Tj=TA + PD x RthJA
Where:TA = Ambient Temperature.
RthJA =Package thermal resistance(junc-
tion-to ambient).
PD = Pint + Pport.
Pint =IDD x VDD (chip internal power).
Pport =Port power dissipation(determined
by the user).
Notes:
-
Stresses above those listed as “absolute maximum ratings” may cause permanent damage to the device. This is a stress ratingonly and
functional operation of the device at these conditions is not implied. Exposure to maximum rating conditions for extended periods may
affect device reliability.
- (1) Withinthese limits,clamping diodes are guarantee to be not conductive. Voltages outside these limits are authorised as long as injection
current is kept withinthe specification.
Symbol
V
DD
V
I
V
O
I
O
IV
DD
IV
SS
Tj
T
STG
Parameter
Value
-0.3 to 7.0
Unit
V
V
V
mA
mA
mA
°
C
°
C
Supply Voltage
Input Voltage
Output Voltage
Current Drain per Pin Excluding V
DD
, V
SS
Total Current into V
DD
(source)
Total Current out of V
SS
(sink)
Junction Temperature
Storage Temperature
V
SS
- 0.3 to V
DD
+ 0.3
(1)
V
SS
- 0.3 to V
DD
+ 0.3
(1)
±
10
50
50
150
-60 to 150
1
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相關(guān)代理商/技術(shù)參數(shù) |
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| ST6225LB1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW VOLTAGE 8-BIT ROM MCUs WITH A/D CONVERTER AND 28 PINS |
| ST6225LB1/CCC | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCUs WITH A/D CONVERTER, TWO TIMERS, OSCILLATOR SAFEGUARD & SAFE RESET |
| ST6225LB3/CCC | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCUs WITH A/D CONVERTER, TWO TIMERS, OSCILLATOR SAFEGUARD & SAFE RESET |
| ST6225LB6/CCC | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCUs WITH A/D CONVERTER, TWO TIMERS, OSCILLATOR SAFEGUARD & SAFE RESET |
| ST6225LD1/CCC | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCUs WITH A/D CONVERTER, TWO TIMERS, OSCILLATOR SAFEGUARD & SAFE RESET |
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