MINI51FDE

The Mini51 operates at 2.5V ~ 5.5V and -40℃ ~ 105℃, and provides 22.1184 MHz high precision internal oscillator (±1% accuracy at 25℃, 5V) , Data Flash configurable and high immunity (8KV ESD, 4KV EFT) . Package types include TSSOP20, QFN33 and LQFP48.

Applications

• Security/Alarm, Temperature Sensor, Motor, etc.

Key Features

The M051 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%) , rich peripherals and high immunity (8KV ESD, 4KV EFT) . Package types include QFN33 and LQFP48.

Applications

• Security/Alarm, Temperature Sensor, Motor, etc.

Key Features

• Core
  • Cortex-M0 processor
  • Max frequency of 24 MHz
  • Operating voltage: 2.5V to 5.5V
  • Temperature range: -40℃ ~ 105℃
• Memory
  • 4 KB flash for program memory
  • Provide 2KB SRAM
  • Data Flash configurable
  • Support ISP (In-System Programming)
  • Support ICP (In-Circuit Programming)
  • Support IAP (In-Application Programming)
• ADC
  • Up to 4 channels
  • 10-bit resolution
  • Up to 250 kSPS
  • A/D conversion started by PWM
• PWM
  • Up to 3-channel PWM
  • Period/duty trigger ADC function
• Connectivity
  • One SPI (up to 24 MHz)
  • One I²C (up to 400 kHz)
  • One UART
• 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