Technical Details

• Series:STM32L1
• Package:Tray
• 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, POR, PWM, WDT
• Number of I/O:115
• 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 40x12b; D/A 2x12b
• Oscillator Type:Internal
• Operating Temperature:-40°C ~ 85°C (TA)
• Mounting Type:Surface Mount
• Package / Case:144-LQFP
• Supplier Device Package:144-LQFP (20x20)