STM8S003F3U6TR ST Microcontroller | 20-UFQFPN（3X3） | 16 MHz, 8 KB Flash

Product Overview

The STM8S003F3U6TR is a high-performance 8-bit microcontroller from STMicroelectronics, part of the STM8S family. It features an advanced STM8 core operating at up to 16 MHz, with 8 KB of Flash program memory, 1 KB of RAM, and 128 bytes of EEPROM. Housed in a compact 20-pin UFQFPN (3x3 mm) package, it is ideal for space-constrained applications requiring robust performance and low power consumption.

Detailed Technical Specifications

Key Features

• Advanced STM8 core with Harvard architecture and 3-stage pipeline
• Single-wire debug interface (SWIM) for easy programming
• Low power modes: Halt, Active-halt, Wait
• Embedded reset controller with power-on reset and brown-out detection
• Clock sources: Internal 16 MHz RC, external crystal, external clock
• Up to 16 I/Os with programmable pull-ups and interrupt capability
• 2x 16-bit timers with PWM, 1x 8-bit timer
• 10-bit ADC with up to 5 channels
• SPI, I2C, and UART interfaces
• Operating voltage range: 2.95 V to 5.5 V

Target Applications

The STM8S003F3U6TR is suitable for a wide range of applications, including:

• Industrial control systems (e.g., PLCs, motor control)
• Home appliances (e.g., washing machines, microwave ovens)
• Automotive body electronics (e.g., window lift, seat control)
• Consumer electronics (e.g., remote controls, toys)
• Sensor interfaces and data acquisition
• 5G base station power management
• Automotive dashboard controllers
• Smart lighting and IoT edge nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM8S003F3U6TR. 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

STM8S003F3U6TR 是意法半導體（STMicroelectronics）推出的一款高性能8位微控制器，屬於STM8S系列。它採用先進的STM8內核，最高工作頻率可達16 MHz，配備8 KB Flash程序存儲器、1 KB RAM和128字節EEPROM。該器件採用緊湊的20引腳UFQFPN（3x3 mm）封裝，非常適合空間受限且需要強勁性能和低功耗的應用。

詳細技術參數

核心特性

• 先進的STM8內核，採用哈佛架構和3級流水線
• 單線調試接口（SWIM），便於編程
• 低功耗模式：停機、活躍停機、等待
• 內置復位控制器，具有上電復位和欠壓檢測
• 時鐘源：內部16 MHz RC、外部晶振、外部時鐘
• 最多16個I/O，帶可編程上拉和中斷功能
• 2個16位定時器（帶PWM），1個8位定時器
• 10位ADC，最多5通道
• SPI、I2C和UART接口
• 工作電壓範圍：2.95 V 至 5.5 V

典型應用場景

STM8S003F3U6TR 適用於多種應用，包括：

• 工業控制系統（例如PLC、電機控制）
• 家用電器（例如洗衣機、微波爐）
• 汽車車身電子（例如車窗升降、座椅控制）
• 消費電子（例如遙控器、玩具）
• 傳感器接口和數據採集
• 5G基站電源管理
• 汽車儀表盤控制器
• 智能照明和IoT邊緣節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM8S003F3U6TR 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]