参数资料
型号: ST6228CN1
厂商: 意法半导体
英文描述: ER 3C 3#16S SKT RECP WALL
中文描述: 8位单片机与微控制器/ D转换器,自动重加载定时器,UART的秘书长办公室,安全复位和28引脚封装
文件页数: 17/84页
文件大小: 561K
代理商: ST6228CN1
17/84
17
ST62T28C/E28C
CLOCK SYSTEM
(Cont’d)
Figure 9. OSG Filtering Principle
Figure 10. OSG Emergency OscillatorPrinciple
(1)
VR001932
(3)
(2)
(4)
(1)
(2)
(3)
(4)
Maximum Frequency for the device to work correctly
Actual Quartz Crystal Frequency at OSCin pin
Noise from OSCin
Resulting Internal Frequency
Main
VR001933
Internal
Frequency
Emergency
Oscillator
Oscillator
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ST6228CN3/XXX 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
ST6228CN6 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCUs WITH A/D CONVERTER, AUTO-RELOAD TIMER, UART, OSG, SAFE RESET AND 28-PIN PACKAGE
ST6228CN6/XXX 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller