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NUC240SE3AE

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The NUC240 operates at 2.5V ~ 5.5V and -40℃ ~ 105℃, and provides 22.1184 MHz high precision internal oscillator (±1% accuracy at 25℃, 5V; full range ±3%) , an USB2.0 full speed device and two Bosch CANs 2.0A/B, rich peripherals (e.g. RTC, ISO-7816-3, CRC, I²S) , rich connectivity interfaces and high immunity (8KV ESD, 4KV EFT) . Package types include LQFP48, LQFP64 and LQFP100.

Target Application:

Automotive, Consumer, Security/Alarm, Temperature Sensor, Communication System, etc.

Key Features:

  • Core

- Cortex™-M0 processor

- Max frequency of 72 MHz

- Operating voltage: 2.5V to 5.5V

- Temperature range: -40℃ ~ 105℃

  • Memory

- 128 KB of flash memory

- 16 KB of SRAM

- Configurable of Data Flash

- ISP (In-System Programming)

- ICP (In-Circuit Programming)

- IAP (In-Application Programming)

  • ADC

- Up to 7 channels

- 12-bit resolution

- Up to 800 kSPS

- ±1℃ accurate Temperature Sensor

  • PWM

      - Up to 4-channel PWM or 2 complementary paired PWM outputs

- Period/duty trigger ADC function

  • Connectivity

- Up to 2 Bosch CANs 2.0A/B

- Up to 2 SPIs (up to 36 MHz)

- Up to 2  I²Cs (up to 400 kHz)

- Up to 3+2 UARTs (up to 1 Mbps)

      - Up to 2 ISO-7816-3 interfaces for security application

- 16/8 bits EBI interface

  • Clock Control

- 4 to 24 MHz external crystal oscillator

      - 22.1184 MHz internal RC oscillator (±1% accuracy at 25℃, 5V)

Data Sheet

  • Example Code

  • File name Version Update Download
  • EC_NUC230_240_DHT11 1.0  2016/11/17
  • [NUC240][ADC]AVDD V1.0  2016/12/27
  • [NUC240][APP]DHT11_Read_Data V1.0  2016/12/27
  • [NUC240][FMC]ANDROID_ISP V1.0  2016/12/27
  • [NUC240][GPIO]I2C V1.0  2016/12/27
  • [NUC240][GPIO]UART V1.0  2016/12/27
  • [NUC240][HID]EEPROM V1.0  2016/12/27
  • [NUC240][I2C]DS3231 V1.0  2016/12/27
  • [NUC240][I2C]MMA7455 V1.0  2016/12/27
  • [NUC240][USB]USB_BULK V1.0  2016/12/27
  • [NUC240][USB]USB_Keyboard_Mouse_Joystick V1.0  2016/12/27
  • [NUC240][SPI]FATFS V1.0  2016/12/27
  • [NUC240][ADC]KEIL_RTX 1.0  2017/12/27
  • [NUC240][GPIO]LCD1602 1.0  2017/12/28
  • [NUC240][GPIO]STEP_MOTOR 1.0  2017/12/28
  • [NUC240][IAP]SDCARD_IAP 1.0  2017/12/28
  • [NUC240][PWM]SIN_WAVEFORM 1.0  2017/12/28
  • [NUC240][SPI]ENC28J60 1.0  2017/12/28
  • [NUC240][UART_ACMP]ACMP_INVERT_UART_TX 1.0  2017/12/27
  • [NUC240][PDWK]PDWK_INT V1.0  2016/12/27
  • [NUC240][SVC]PRINT_PC_STACK_R0_R1_R12 1.0  2017/12/27
  • Application Note

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

  • File name Version Update Download
  • PB_NUC230_240_Series_EN_Rev1.0 1.0  2014/04/25
  • Data Sheet

  • File name Version Update Download
  • DS_NUC230_240(AE)_Series_EN_Rev1.01 1.01  2015/01/07
  • Software

  • File name Version Update Download
  • NuMicro_ISP_Programming_Tool_V2.06 2.06  2019/03/14
  • Nu-Link_IAR_Driver_V2.06.6875 2.06.6875  2019/04/15
  • NUC230_240_Series_BSP_CMSIS_Rev3.01.001 3.01.001  2015/09/08
  • Nuvoton_NuGang_Programmer_V7.02 7.02  2016/11/22
  • Technical Reference Manual

  • File name Version Update Download
  • TRM_NUC230_240(AE)_Series_EN_Rev1.03 1.03  2016/05/13
  • Development Tool

  • File name Version Update Download
  • NuEdu-SDK_NUC240_Rev2.0 2.0  2014/06/11
  • NuTiny-SDK-NUC240 1.2  2016/09/22
  • Online Training

  •   Name Published date Online certificate
  • 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
  • M0 / M4 32位微控制器 2014/01/17
  • 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
  • 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
  • 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
  • NuMicro新一代增强型NUC230/240系列:CAN协议及其网络系统应用 2014/07/24
  • 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
  • User Manual

  • File name Version Update Download
  • UM_NuEdu-SDK-NUC240_CHT_Rev1.0 1.0  2014/06/10
  • NuTiny-SDK-NUC240_UM_EN_V1.10 1.10  2016/10/12

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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
NUC240SE3AE Check Disty 128K 16K 45 4*32-bit 5 2 2 1 4*16-bit Y 9 2 - - - Y Y LQFP64(7x7mm) Mass Production Configurable 4K 2 2 3 1 - 7*12-bit -40 to +105 - - 22 MHz Y -

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