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参数资料
| 型号： | ST6225LM1/XXX |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO28 |
| 封装： | PLASTIC, SOP-28 |
| 文件页数： | 9/10页 |
| 文件大小： | 119K |
| 代理商： | ST6225LM1/XXX |
8/10
ST6215L/25L
DC ELECTRICAL CHARACTERISTICS (Cont’d)
2.4 AC ELECTRICAL CHARACTERISTICS
((TA = 0 to +70°C unless otherwise specified
Notes:
1. Period for which VDD has to be connected at 0V to allow internal Reset function at next power-up.
2 An oscillator frequency above 1MHz is recommended for reliable A/D results.
3. Measure performed with OSCin pin soldered on PCB, with an around 2pF equivalent capacitance.
Symbol
Parameter
Test Conditions
Value
Unit
Min.
Typ.
Max.
tREC
Supply Recovery Time (1)
100
ms
fRC
Internal frequency with RC
oscillator2) 3)
VDD=3.0V
R=47k
R=100k
R=470k
2.5
1.4
450
3
1.7
520
3.5
2.1
600
MHz
kHz
CIN
Input Capacitance
All Inputs Pins
10
pF
COUT
Output Capacitance
All Outputs Pins
10
pF
1
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