STM8AF5269TAY ST Microcontroller | 8-bit MCU, 128KB Flash, 24MHz

Product Overview

The STM8AF5269TAY is a high-performance 8-bit microcontroller from STMicroelectronics, part of the STM8A automotive series. It features an advanced STM8 core operating at up to 24 MHz, with 128 KB of Flash program memory, 6 KB of RAM, and 2 KB of EEPROM. Designed for automotive and industrial applications, it offers robust communication interfaces, including CAN, SPI, I2C, and UART, along with a 10-bit ADC and multiple timers. The device operates over a wide voltage range (2.95V to 5.5V) and temperature range (-40°C to +125°C), making it suitable for harsh environments.

Detailed Technical Specifications

Key Features

• High-performance STM8 core with 24 MHz operation
• Up to 128 KB Flash with ECC
• Embedded 2 KB EEPROM with up to 300k write/erase cycles
• Advanced CAN 2.0B interface
• 10-bit ADC with up to 16 channels
• Multiple communication interfaces: SPI, I2C, UART
• Rich timer set for PWM generation and input capture
• Wide operating voltage and temperature range
• Low-power modes: Wait, Active-halt, Halt
• Automotive qualified (AEC-Q100)

Target Applications

The STM8AF5269TAY is ideal for automotive and industrial applications requiring robust performance and reliability. Specific examples include: 5G base station power management, automotive body control modules (e.g., dashboard, door modules), motor control for electric windows and seats, battery management systems (BMS), industrial sensors and actuators, and smart lighting systems.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM8AF5269TAY. 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

STM8AF5269TAY是意法半導體（STMicroelectronics）的一款高性能8位微控制器，屬於STM8A汽車級系列。它採用先進的STM8內核，最高工作頻率24 MHz，配備128 KB Flash程序存儲器、6 KB RAM和2 KB EEPROM。該器件專為汽車和工業應用設計，提供強大的通信接口，包括CAN、SPI、I2C和UART，以及10位ADC和多個定時器。工作電壓範圍寬（2.95V至5.5V），溫度範圍-40°C至+125°C，適用於惡劣環境。

詳細技術參數

核心特性

• 高性能STM8內核，24 MHz工作頻率
• 高達128 KB Flash，帶ECC
• 內置2 KB EEPROM，支持高達30萬次擦寫
• 先進的CAN 2.0B接口
• 10位ADC，最多16通道
• 多種通信接口：SPI、I2C、UART
• 豐富的定時器，支持PWM生成和輸入捕獲
• 寬工作電壓和溫度範圍
• 低功耗模式：等待、活躍停機、停機
• 汽車級認證（AEC-Q100）

典型應用場景

STM8AF5269TAY非常適合需要高性能和可靠性的汽車及工業應用。具體實例包括：5G基站電源管理、汽車車身控制模塊（如儀表盤、車門模塊）、電動車窗和座椅的電機控制、電池管理系統（BMS）、工業傳感器和執行器、以及智能照明系統。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM8AF5269TAY 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]