STM32系列基于专为要求高性能、低成本、低功耗的嵌入式应用专门设计的ARM Cortex®-M0，M0+，M3, M4和M7内核（ST's product portfolio contains a comprehensive range of microcontrollers, from robust, low-cost 8-bit MCUs up to 32-bit ARM-based Cortex®-M0 and M0+, Cortex®-M3, Cortex®-M4 Flash mic
This reference manual targets application developers. It provides complete information on how to use the STM32L0x2 microcontroller memory and peripherals. The STM32L0x2 is a line of microcontrollers with different memory sizes, packages and peripher
STM32L0系列官方例程库，包含了所有外设的例程
包含有Freertos操作系统，方便二次开发移植。。
该例程库支持以下型号
STM32L053xx,STM32L052xx,STM32L051xx and STM32L063xx,STM32L062xx,STM32L061xx
STM32L073xx,STM32L072xx,STM32L071xx and STM32L083xx,STM32L082xx,STM32L081xx
STM32L031xx and STM32L041xx
