STM32F303RET7 ST Microcontrollers | 64-LQFP（10X10） | ARM Cortex-M4, 72MHz

Product Overview

The STM32F303RET7 is a high-performance ARM Cortex-M4 32-bit RISC core microcontroller from STMicroelectronics. It operates at a frequency of up to 72 MHz and features a single-precision floating-point unit (FPU) for efficient digital signal processing. The device integrates up to 512 Kbytes of Flash memory and 80 Kbytes of SRAM, along with a rich set of peripherals including advanced analog features, communication interfaces, and timers. Housed in a 64-pin LQFP package (10x10 mm), it is ideal for applications requiring high computational power and mixed-signal integration.

Detailed Technical Specifications

Key Features

• ARM Cortex-M4 core with FPU for efficient DSP and floating-point operations
• Up to 512 KB Flash and 80 KB SRAM for complex applications
• Rich analog peripherals: multiple ADCs, DACs, comparators, and operational amplifiers
• Advanced motor control timers with dead-time insertion and brake function
• Multiple communication interfaces including CAN and USB for connectivity
• Low-power modes for energy-efficient operation
• CRC calculation unit and 96-bit unique ID

Target Applications

The STM32F303RET7 is suitable for a wide range of applications, including:

• Industrial motor drives and servo control
• 5G base station power management and control
• Automotive dashboard and infotainment systems
• Medical devices such as patient monitoring systems
• Consumer electronics like smart home hubs
• Robotics and drone flight controllers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32F303RET7. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

STM32F303RET7 是意法半導體推出的一款高性能 ARM Cortex-M4 32位 RISC 核心微控制器，最高工作頻率 72 MHz，內建單精度浮點運算單元 (FPU)，可實現高效的數位訊號處理。該器件整合了高達 512 KB 的快閃記憶體和 80 KB 的 SRAM，並配備豐富的周邊設備，包括先進的類比功能、通訊介面和定時器。採用 64 引腳 LQFP 封裝（10x10 mm），非常適合需要高運算能力和混合訊號整合的應用。

詳細技術參數

核心特性

• ARM Cortex-M4 核心含 FPU，支援高效 DSP 和浮點運算
• 高達 512 KB 快閃記憶體和 80 KB SRAM，滿足複雜應用需求
• 豐富的類比周邊：多個 ADC、DAC、比較器和運算放大器
• 先進的馬達控制定時器，具備死區插入和剎車功能
• 多種通訊介面，包括 CAN 和 USB，便於連接
• 低功耗模式，實現節能運作
• CRC 計算單元和 96 位元唯一 ID

典型應用場景

STM32F303RET7 適用於多種應用，包括：

• 工業馬達驅動和伺服控制
• 5G 基地台電源管理與控制
• 汽車儀表板和資訊娛樂系統
• 醫療設備，如病人監護系統
• 消費性電子產品，如智慧家庭中樞
• 機器人和無人機飛行控制器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32F303RET7 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]