L1 R1: HK 32MHz Cortex-M0 MCU (HK32F030M)
HK32F030M 采用ARM Cortex-M0 内核32位高性能、低功耗通用微控制器系列，产品分为经济型、主流行、超低功耗、专用型以及无线型。适用于消费类，便携式医疗电子、物联网、智慧家庭、智能穿戴等各大领域。
其中主流型完全软硬件兼容国外030/031系列，经济型PIN TO PIN 8S003 可实现快速替代， 降成本的同时实现芯片国产化。
HK32F030M是主打低成本的产品，用于替换8位单片机。
目前的升级为HK32F0301M系列，拥有更宽的温度电压范围和更丰富的型号配置。
HK32F030MF4P6/HK32F030MG6T6A/HK32F0301MF4P6均可以用于替代 STM8S003
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