STM32L011F4P6，integrated circuit embedded microcontroller stmicroelectronics series STM32L0 parcel administer Core processor Arm cortex -M0+ Magnetic core volume 32-bit single core speed 32 MHz Connectivity I C、IrDA、SPI、UART/USART ancillary equipment Power-down detection/reset, DMA, POR, PWM, WDT Input quantity Sixteen Program memory size 16KB (16K x 8) Program memory type glitter EEPROM size 512 x 8 RAM size 2K x 8 Power supply voltage (Vcc/Vdd) 1.65 ~ 3.6 volts data converter A/D 9x12b Oscillator type internal Working temperature -40 degrees Celsius to 85 degrees Celsius Installation type Surface adhesion mode Package/box 20"TSSOP (0.173", 4.40mm wide) Supplier package 20 TSSOP