STM32F103RET7 ST Microcontrollers | 64-LQFP (10x10) | 512KB Flash, 72MHz

Product Overview

The STM32F103RET7 is a high-performance ARM Cortex-M3 based microcontroller from STMicroelectronics. It operates at up to 72 MHz and features 512 KB of Flash memory and 64 KB of SRAM. The device is housed in a 64-pin LQFP package (10x10 mm) and offers a rich set of peripherals including USB, CAN, multiple ADCs, and advanced timers. It is designed for a wide range of applications requiring high processing power and connectivity.

Detailed Technical Specifications

Key Features

• ARM Cortex-M3 core with single-cycle multiply and hardware divide
• 512 KB Flash with read-while-write support
• 64 KB SRAM
• USB 2.0 full-speed device/host/OTG
• CAN 2.0B active
• Two 12-bit ADCs with 1 μs conversion time
• Two 12-bit DACs
• Advanced timers for PWM generation
• DMA controller with 7 channels
• Low-power modes: Sleep, Stop, Standby

Target Applications

The STM32F103RET7 is ideal for industrial control, motor drives, medical equipment, and consumer electronics. Specific examples include: 5G base station control modules, automotive dashboard controllers, PLCs (Programmable Logic Controllers), drone flight controllers, and smart home gateways.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32F103RET7. 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

STM32F103RET7 是意法半導體基於 ARM Cortex-M3 內核的高性能微控制器。最高工作頻率 72 MHz，配備 512 KB Flash 和 64 KB SRAM。器件採用 64 引腳 LQFP 封裝（10x10 mm），提供豐富的外設，包括 USB、CAN、多路 ADC 和高級定時器。適用於需要高處理能力和連接性的廣泛應用。

詳細技術參數

核心特性

• ARM Cortex-M3 內核，支持單週期乘法和硬件除法
• 512 KB Flash，支持讀-寫-同時
• 64 KB SRAM
• USB 2.0 全速設備/主機/OTG
• CAN 2.0B 主動
• 兩個 12 位 ADC，轉換時間 1 μs
• 兩個 12 位 DAC
• 高級定時器，用於 PWM 生成
• DMA 控制器，7 通道
• 低功耗模式：睡眠、停止、待機

典型應用場景

STM32F103RET7 適用於工業控制、電機驅動、醫療設備和消費電子。具體實例包括：5G 基站控制模塊、汽車儀表盤控制器、PLC（可編程邏輯控制器）、無人機飛行控制器和智能家居網關。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32F103RET7 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]