NUC240LE3AE

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.

Applications

• 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 1 SPIs (up to 36 MHz)
  • Up to 2 I²Cs (up to 400 kHz)
  • Up to 2+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)

Technical Documents

• For more details, please visit Nuvoton Official Website: GO