STM32F102R4T6A ST Microcontrollers | 32-bit ARM Cortex-M3, 16KB Flash, 48MHz

Product Overview

The STM32F102R4T6A is a 32-bit ARM Cortex-M3 microcontroller from STMicroelectronics, part of the STM32F1 mainstream series. It operates at up to 48 MHz and features 16 KB of Flash memory and 4 KB of SRAM. The device is housed in a 64-pin LQFP package and offers a rich set of peripherals including USB 2.0 FS, multiple timers, ADCs, and communication interfaces. It is designed for cost-sensitive applications requiring a balance between performance and power efficiency.

Detailed Technical Specifications

Key Features

• ARM Cortex-M3 core with single-cycle multiply and hardware divide
• USB 2.0 Full Speed interface with dedicated 48 MHz clock
• Two 12-bit ADCs with up to 1 μs conversion time
• Up to 51 fast I/O ports with interrupt capability
• Three USARTs, two SPIs, and two I2C interfaces
• Seven-channel DMA controller
• CRC calculation unit for data integrity
• Low-power modes: Sleep, Stop, and Standby

Target Applications

The STM32F102R4T6A is ideal for a wide range of applications including:

• Industrial control systems (e.g., PLCs, motor drives)
• Consumer electronics (e.g., smart home devices, gaming peripherals)
• Medical devices (e.g., portable diagnostic equipment)
• Automotive aftermarket (e.g., OBD-II scanners, infotainment modules)
• IoT edge nodes (e.g., sensor hubs, data loggers)
• 5G base station monitoring and control units
• Automotive dashboard controllers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32F102R4T6A. 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

STM32F102R4T6A是意法半導體推出的32位ARM Cortex-M3微控制器，屬於STM32F1主流系列。最高工作頻率48 MHz，內置16 KB閃存和4 KB SRAM。採用64引腳LQFP封裝，提供豐富的外設，包括USB 2.0 FS、多個定時器、ADC和通信接口。專為需要性能與功耗平衡的成本敏感型應用設計。

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
• USB 2.0全速接口，專用48 MHz時鐘
• 兩個12位ADC，轉換時間低至1 μs
• 最多51個快速I/O端口，支持中斷
• 三個USART、兩個SPI和兩個I2C接口
• 七通道DMA控制器
• CRC計算單元，確保數據完整性
• 低功耗模式：睡眠、停止和待機

典型應用場景

STM32F102R4T6A適用於多種應用，包括：

• 工業控制系統（如PLC、電機驅動）
• 消費電子（如智能家居設備、遊戲外設）
• 醫療設備（如便攜診斷儀器）
• 汽車後市場（如OBD-II掃描儀、信息娛樂模塊）
• 物聯網邊緣節點（如傳感器集線器、數據記錄器）
• 5G基站監控與控制單元
• 汽車儀表盤控制器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32F102R4T6A 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]