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HK32ASPIN021C8T7 PDF预览

HK32ASPIN021C8T7

更新时间: 2023-12-06 20:02:35
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航顺 - HK /
页数 文件大小 规格书
72页 5013K
描述
LQFP48

HK32ASPIN021C8T7 数据手册

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目录  
3.19.1 高级定时器 ..................................................................................................................................... 16  
3.19.2 通用定时器 ..................................................................................................................................... 16  
3.19.3 System Tick 定时......................................................................................................................... 16  
3.20 红外遥控接口(IRTIM........................................................................................................................... 17  
3.21 独立看门狗(IWDG............................................................................................................................... 17  
3.22 窗口看门狗(WWDG............................................................................................................................ 17  
3.23 ADC............................................................................................................................................................... 17  
3.23.1 温度传感器 ..................................................................................................................................... 17  
3.23.2 内部参考电压 ................................................................................................................................. 17  
3.24 I2C 线....................................................................................................................................................... 17  
3.25 通用异步收发器(UART....................................................................................................................... 18  
3.26 串行外设接口(SPI............................................................................................................................... 18  
3.27 控制器局域网络(CAN......................................................................................................................... 19  
3.28 96 UID..................................................................................................................................................... 19  
3.29 调试接口(DBG..................................................................................................................................... 19  
4 电气性能指标 .......................................................................................................................................................... 20  
4.1 最大绝对额定值........................................................................................................................................... 20  
4.1.1 极限电压特性 ................................................................................................................................... 20  
4.1.2 极限电流特性 ................................................................................................................................... 20  
4.1.3 极限温度特性 ................................................................................................................................... 20  
4.2 工作参数 ....................................................................................................................................................... 21  
4.2.1 推荐工作条件 ................................................................................................................................... 21  
4.2.2 低压检测(PVD............................................................................................................................ 21  
4.2.3 BOR 特性............................................................................................................................................ 22  
4.2.4 /下电复位特性.............................................................................................................................. 23  
4.2.5 内部参考电压 ................................................................................................................................... 24  
4.2.6 工作电流特性 ................................................................................................................................... 24  
4.2.7 外部高速(HSE)时钟特性 ............................................................................................................ 24  
4.2.8 外部低速(LSE)时钟特............................................................................................................. 25  
4.2.9 内部高速(HSI)时钟特性 ............................................................................................................. 26  
4.2.10 内部低速(LSI)时钟特............................................................................................................ 26  
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