STM8S103F3P3TR ST Microcontroller | 20-TSSOP | 8-bit, 8KB Flash, 16MHz

Product Overview

The STM8S103F3P3TR is an 8-bit microcontroller from STMicroelectronics' STM8S series, designed for cost-sensitive applications requiring high performance and reliability. Housed in a compact 20-pin TSSOP package, it integrates up to 8KB of Flash memory, 1KB of RAM, and 640 bytes of EEPROM. Operating at a maximum frequency of 16 MHz, it delivers up to 16 MIPS throughput. The device features a rich set of peripherals including UART, SPI, I2C, timers, and a 10-bit ADC, making it suitable for a wide range of embedded control applications.

Detailed Technical Specifications

Key Features

• High-performance 8-bit core with single-cycle multiplication
• Embedded EEPROM for data storage
• Advanced timer with PWM generation
• Low power modes (Halt, Active-halt, Wait)
• Integrated reset circuit and clock management
• Up to 16 I/Os with interrupt capability
• SWIM debug interface for programming and debugging

Target Applications

The STM8S103F3P3TR is ideal for industrial control, home appliances, consumer electronics, and automotive body modules. Specific examples include: 5G base station fan controllers, automotive dashboard displays, smart lighting systems, motor control in HVAC units, and battery management systems in power tools.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM8S103F3P3TR. 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

STM8S103F3P3TR 是意法半導體 STM8S 系列的一款 8 位微控制器，專為成本敏感且需要高性能和高可靠性的應用而設計。它採用緊湊的 20 引腳 TSSOP 封裝，集成高達 8KB 的 Flash 存儲器、1KB 的 RAM 和 640 字節的 EEPROM。在最高 16 MHz 的頻率下工作，可提供高達 16 MIPS 的吞吐量。該器件具有豐富的外設，包括 UART、SPI、I2C、定時器和 10 位 ADC，適用於廣泛的嵌入式控制應用。

詳細技術參數

核心特性

• 高性能 8 位內核，支持單週期乘法
• 嵌入式 EEPROM，用於數據存儲
• 高級定時器，支持 PWM 生成
• 低功耗模式（停機、活躍停機、等待）
• 集成復位電路和時鐘管理
• 最多 16 個 I/O，支持中斷
• SWIM 調試接口，用於編程和調試

典型應用場景

STM8S103F3P3TR 適用於工業控制、家用電器、消費電子產品和汽車車身模塊。具體示例包括：5G 基站風扇控制器、汽車儀表盤顯示、智能照明系統、HVAC 單元中的電機控制以及電動工具中的電池管理系統。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM8S103F3P3TR 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]