Geehy | 极海正式发布APM32F403系列高性价比MCU，满足低功耗、低成本的应用需求

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极海正式发布APM32F403系列高性价比MCU，满足低功耗、低成本的应用需求

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November 07, 2025

Introduction

极海正式推出APM32F403系列高性价比MCU，搭载Arm® Cortex®-M4F内核，最高工作主频120MHz，128KB Flash，32KB SRAM；可广泛应用于充电桩、BMS、编码器、扫码枪、游戏键鼠、暖通空调板、智能家电、票据打印机、医疗产品、智能安防等诸多场景。产品已通过IEC 60730/60335功能安全认证，可提供QFN36、QFN48、LQFP48、LQFP64四种封装选择。

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