Operating Temperature -40°C~85°C TA
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Max Power Dissipation 444mW
Base Part Number STM32L100
Interface I2C, SPI, USART, USB
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM? Cortex?-M3
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory Type FLASH
Program Memory Size 64KB 64K x 8
Connectivity I2C, SPI, UART/USART, USB
Data Converter A/D 20x12b; D/A 2x12b
Number of Timers/Counters 8
On Chip Program ROM Width 8
Number of A/D Converters 1
Number of UART Channels 3
Number of ADC Channels 20
Max Junction Temperature (Tj) 105°C
Number of External Interrupts 16
Number of PWM Channels 24
Ambient Temperature Range High 85°C