آی سی میکرو کنترلر STM32L011D3 دارای تعدا ورودی و خروجی 11 عدد با حافظه 8 کیلو بایت می باشد.

Ultra-low-power ARM Cortex-M0+ MCU with 8-Kbytes Flash, 32 MHz CPU

Key Features

• Ultra-low-power platform
  • 1.65 V to 3.6 V power supply
  • -40 to 125 °C temperature range
  • 0.23 μA Standby mode (2 wakeup pins)
  • 0.34 μA Stop mode (16 wakeup lines)
  • 0.67 μA Stop mode + RTC + 2 KB RAM retention
  • Down to 79 μA/MHz in Run mode
  • 5 μs wakeup time (from Flash memory)
  • 1 μA 12-bit ADC conversion at 10 ksps
• Core: ARM® 32-bit Cortex®-M0+
  • Up to 32 MHz max.
  • 0.95 DMIPS/MHz
  • Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
  • Ultralow power POR/PDR
  • Programmable voltage detector (PVD)
• Clock sources
  • 0 to 32 MHz external clock
  • 32 kHz oscillator for RTC with calibration
  • High speed internal 16 MHz factory-trimmed RC (+/- 1%)
  • Internal low-power 37 kHz RC
  • Internal multispeed low-power 65 kHz to 4.2 MHz RC
  • PLL for CPU clock
• Pre-programmed bootloader
  • USART, SPI supported
• Development support
  • Serial wire debug supported
• Up to 38 fast I/Os (31 I/Os 5V tolerant)
• Memories
  • Up to 16 KB Flash memory with ECC
  • 2 KB RAM
  • 512 B of data EEPROM with ECC
  • 20-byte backup register
  • Sector protection against R/W operation
• Rich Analog peripherals
  • 12-bit ADC 1.14 Msps up to 10 channels (down to 1.65 V)
  • 2x ultra-low-power comparators (window mode and wake up capability, down to 1.8 V)
• 7-channel DMA controller, supporting ADC, SPI, I2C, USART, Timers
• 5x peripherals communication interface
• 1x USART (ISO 7816, IrDA), 1x UART (low power)
• 1x SPI 16 Mbits/s
• 1x I2C (SMBus/PMBus)
• 8x timers: 1x 16-bit with up to 4 channels, 1x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC and 2x watchdogs (independent/window)
• CRC calculation unit, 96-bit unique ID
• All packages are ECOPACK®2