Specifications

• Series
  STM32L1
• Package
  Tape & Reel (TR)
• Part Status
  Active
• Core Processor
  ARM® Cortex®-M3
• Core Size
  32-Bit
• Speed
  32MHz
• Connectivity
  I²C, IrDA, LINbus, SPI, UART/USART, USB
• Peripherals
  Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
• Number of I/O
  51
• Program Memory Size
  256KB (256K x 8)
• Program Memory Type
  FLASH
• EEPROM Size
  8K x 8
• RAM Size
  32K x 8
• Voltage - Supply (Vcc/Vdd)
  1.8V ~ 3.6V
• Data Converters
  A/D 21x12b; D/A 2x12b
• Oscillator Type
  Internal
• Operating Temperature
  -40°C ~ 85°C (TA)
• Mounting Type
  Surface Mount
• Package / Case
  64-LQFP
• Supplier Device Package
  64-LQFP (10x10)