新唐NuMicro®M452USB系列是基于ARM®Cortex®-M4内核的新一代32位的微控制器，宽工作电压(2.5V~5.5V)，工业级温度(-40℃~105℃)，内置22.1184MHz晶振(在25℃，5V时精度1%)，可配置DataFlash，强抗干扰性(ESD8KV、EFT4KV)，封装类型有LQFP48、LQFP64和LQFP100。应用领域：工业自动化、PLCs、变频器、智能家居、安防系统、数据采集、USB应用、智能卡读卡器、马达控制等应用领域关键特性：•内核-含有浮点运算单元和DSP的ARM®Cortex®-M4內核-***高可运行至72MHz-工作电压:2.5V~5.5V-工作温度:-40℃~105℃•内存-40/72/128/256K字节FLASHROM-16/32K字节SRAM-可配置DataFlash•12位ADC(***多16通道)•12位DAC•16位精度PWM(***多12通道)•定时器-4通道32位定时器-实时时钟•通用外设-USB2.0OTG/Device-***多5通道支持UART串口-***多2通道支持LIN-***多3通道SPI接口-***多2通道I²C(***高支持1MHz)-智能卡接口-***多2通道I²S•安全性-CRC校验•时钟-外接高速：4MHz~24MHz-外接低速：32.768KHz-内置高速：22.1184MHz-内置低速：10KHz新唐（芯唐）一级代理。曾工***450766221电话13424446614https://vv50000./M4TKLE6AEM4TKLG6AEM4TKRE6AEM4TKRG6AEM4TKVE6AEM4TKVG6AEMINI52ZDEMINI52ZDEMINI52LDEMINI54ZDEMINI54LDEMINI54ZANHL004MINI58ZDEMINI58LDEHL008M052ZDNM052LDNM054ZDNM054LDNM058ZDNM058LDNM0516ZDNM0516LDNM0518LC2AEM0518LD2AEM0518SC2AEM0518SD2AENU***72HI8AENU***72HG8AENU***72JI8AENU***72JG8AENU***72KI8AENU***72KG8AENU***72VI8AENU***72VG8AENU***42JI8AENU***42KI8AENU***42VI8AENU***42VG8AENU***42RI8AENU***42RG8AEM451MLG6AEM451MLE6AEM451MSD3AEM451MSC3AEM451MLD3AEM451MLC3AEM451VG6AEM451VE6AEM451RG6AEM451RE6AEM451LG6AEM451LE6AEM451RD3AEM451RC3AEM451LD3AEM451LC3AEM452RG6AEM452RE6AEM452LG6AEM452LE6AEM452RD3AEM452LD3AEM452LC3AEM453VG6AEM453VE6AEM453RG6AEM453RE6AEM453LG6AEM453LE6AEM453VD3AEM453RD3AEM453LD3AEM453LC3AE)