Technical Details

• Series:STM32L1
• Package:Tray
• Part Status:Active
• Core Processor:ARM® Cortex®-M3
• Core Size:32-Bit
• Speed:32MHz
• Connectivity:I²C, SPI, UART/USART, USB
• Peripherals:Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
• Number of I/O:37
• Program Memory Size:32KB (32K x 8)

• Program Memory Type:FLASH
• EEPROM Size:2K x 8
• RAM Size:4K x 8
• Voltage - Supply (Vcc/Vdd):1.8V ~ 3.6V
• Data Converters:A/D 16x12b; D/A 2x12b
• Oscillator Type:Internal
• Operating Temperature:-40°C ~ 85°C (TA)
• Mounting Type:Surface Mount
• Package / Case:48-UFQFN Exposed Pad
• Supplier Device Package:48-UFQFPN (7x7)