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NUC131LD2AE

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NUC131 series is a 32-bit microcontroller with embedded ARM® Cortex®-M0 core for industrial control and applications which need rich communication interfaces. NUC131 series MCU can run up to 50MHz, has 64-byte flash, 4K-byte data flash, 4K-byte flash for the ISP, and 8K-byte SRAM. Many system level peripheral functions, such as CAN, I/O port, Timer, UART, SPI, PWM, ADC, Watchdog Timer, and Brown-out Detector.

Target Application:

Industrial Applications Control, Communication System, Elevator Control, etc.

Key Features:

  • Core
    - Cortex®-M0 processor
    - Max frequency of 50 MHz
    - Operating voltage: 2.5V to 5.5V
    - Temperature range: -40℃ ~ 105℃
  • Memory
    - 68 KB Flash for program memory
    - Provide 8KB SRAM
    - Configurable Data Flash
    - Support ISP (In-System Programming)
    - Support ICP (In-Circuit Programming)
  • ADC
    - Up to 8 channels
    - 12-bit resolution
    - Up to 1 MSPS
  • PWM
    - Up to 24 channel PWM outputs or four    
      complementary paired PWM outputs
    - Support Capture interrupt
  • Connectivity
    - 1 set CAN device
    - Up to 1 SPI (up to 36 MHz)
    - Up to 2 I²C (up to 400 kHz)
    - Up to 6 UART (up to 1 Mbps)
  • Clock Control
    - 4 to 24 MHz external crystal oscillator
    - Internal 22.1184 MHz
      (1% accuracy at 25℃,5V)
  • Package
    - LQFP 48pin (7x7mm)

Data Sheet

  • Online Training

  •   Name Published date Online certificate
  • M0 / M4 32位微控制器 2014/01/17
  • 新唐2014 NuMicro 32位微控制器全國巡迴研討會:最新產品發佈 2014/12/12
  • 新唐2014 NuMicro 32位微控制器全國巡迴研討會:創新產品策略介紹 2014/12/12
  • 2017新唐科技NuMicro微控制器新產品與應用研討會_新唐科技全球市場發展策略及願景 2017/12/01
  • 2017新唐科技NuMicro微控制器新產品與應用研討會_NuMicro高性能新產品介紹 2017/12/01
  • 2017新唐科技NuMicro微控制器新產品與應用研討會_基於Arm Mbed之物聯網全面解決方案&NuMicro創新方案 2017/12/01
  • Software

  • File name Version Update Download
  • Nu-Link_Keil_Driver_V3.00.6909 3.00.6909  2019/06/14
  • Nu-Link_IAR_Driver_V3.00.6909 3.00.6909  2019/06/14
  • NUC131_Series_BSP_CMSIS_V3.00.003 V3.00.003  2018/04/02
  • NuMicro_ISP_Programming_Tool_V2.06 2.06  2019/03/14
  • Nuvoton_NuGang_Programmer_V7.02 7.02  2016/11/22
  • Application Note

  • File name Version Update Download
  • AN_0001_NuMicro_Cortex-M_Code_Protection_EN_Rev1.00 1.00  2015/07/31
  • Data Sheet

  • File name Version Update Download
  • DS_NUC131_Series_EN_Rev1.00 1.00  2014/11/19
  • Development Tool

  • File name Version Update Download
  • HW_NUC131_Elevator_Complete_Solution_V1.0 1.0  2015/02/13
  • NuTiny-SDK_NUC131_Rev2.0 2.0  2014/12/04
  • Technical Reference Manual

  • File name Version Update Download
  • TRM_NUC131_Series_EN_Rev1.00 1.00  2014/11/19
  • User Manual

  • File name Version Update Download
  • UM_NuTiny-SDK-NUC131_EN_Rev1.00 1.00  2014/12/29

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Part No. Check Disty Flash SRAM I/O Timer UART SPI I2C USB PWM RTC PDMA Comparator Touch Key Audio Mic. Audio Speaker CRC ISP /ICP /IAP Package Status Data Flash ISP ROM ISO-7816-3 CAN LIN EBI I2S/ AC97 DAC ADC Operating Temp. Range (°C ) PS2 LCD IRC VBAT Supply OPA
NUC131LD2AE Check Disty 64K 8K 42 4*32-bit 6 1 2 - 24*16-bit - - - - - - - ISP, ICP, IAP LQFP48 Mass Production Configurable 4K - 1 3 - - - 8*12-bit -40 to +105 - - 22 MHz - -

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