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![](http://www.icdemi.com/CMIS/Center_photos/ecms2//202251614024_2_TD301D232H_TD301D232H.jpg) | 型号 TD301D232H | ![](http://www.icdemi.com/CMIS/Center_photos/ecms2//2024731468_2_MBR20100FCT_MBR20100FCT.jpg) | 型号 MBR20100FCT | ![](http://www.icdemi.com/CMIS/Center_photos/ecms2//202473123326_2_IF2412XT-1WR3_IF2412XT-1WR3.jpg) | 型号 IF2412XT-1WR3 | ![](http://www.icdemi.com/CMIS/Center_photos/ecms2//20247310325_2_TDH541S485S_TDH541S485S.jpg) | 型号 TDH541S485S | ![](http://www.icdemi.com/CMIS/Center_photos/ecms2//2023828165341_2_TDH541S485H_TDH541S485H.jpg) | 型号 TDH541S485H | ![](http://www.icdemi.com/CMIS/Center_photos/ecms2//20111017105850_2_SN74AHC1G08DBVR_SOT23-5.jpg) | 型号 SN74AHC1G08DBVR | ![](http://www.icdemi.com/CMIS/Center_photos/ecms2//2020724134549_2_D050505NS-1W_D050505NS-1WR3.jpg) | 型号 D050505NS-1WR3 | ![](http://www.icdemi.com/CMIS/Center_photos/ecms2//2020724134532_2_D050505S-1W_D050505S-1W.jpg) | 型号 D050505S-1WR3 |
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产品说明
商品目录 单片机(MCU/MPU/SOC)
CPU内核 51系列
CPU最大主频 -
工作电压范围 1.9V~5.5V
程序存储容量 64KB
程序存储器类型 FLASH
RAM总容量 3.25KB
EEPROM容量 -
GPIO端口数量 43
ADC(位数) 12bit
DAC(位数) -
(E)PWM(位数) 16bit
8位Timer数量 -
16位Timer数量 5
32位Timer数量 -
CAN路数 -
U(S)ART路数 4
I2C路数 1
I2S路数 -
(Q)SPI路数 1
USB通用接口 -
内部比较器 有
外设/功能 低电压检测;看门狗;CCP捕获/比较;除法器;乘法器
通信协议 -
看门狗 有
RTC实时时钟 -
IrDA红外接口 -
低电压检测 有
CCP捕获/比较 有
SDIO -
DMA(直接存储器存取) -
内部振荡器 有
工作温度范围 -40℃~+85℃
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