STM8AF52A8TDY ST 8-bit MCU | 128KB Flash, 6KB RAM, Automotive Grade

Product Overview

The STM8AF52A8TDY is a high-performance 8-bit microcontroller from STMicroelectronics, part of the STM8A automotive series. It is designed for reliable operation in harsh automotive environments, offering a rich set of peripherals and robust communication interfaces. With a maximum operating frequency of 24 MHz, it provides a balanced solution for cost-sensitive and performance-demanding applications.

Detailed Technical Specifications

Key Features

• High-performance STM8A core with Harvard architecture and 3-stage pipeline
• Up to 128 KB Flash with ECC, 6 KB RAM, and 2 KB EEPROM
• Wide voltage range (3.0V to 5.5V) and extended temperature range (-40°C to +125°C)
• Integrated CAN 2.0B interface for automotive networking
• LIN master/slave support for body electronics
• 10-bit ADC with up to 16 channels for sensor interfacing
• Multiple timers including PWM generation for motor control
• Low-power modes: Wait, Active-halt, Halt
• Robust ESD protection and EMI immunity
• AEC-Q100 qualified for automotive reliability

Target Applications

• Automotive body control modules (e.g., door modules, seat controllers)
• Engine management systems (e.g., fuel injection control)
• Electric power steering (EPS) units
• 5G base station power management and monitoring
• Industrial automation (e.g., PLC I/O modules)
• Smart sensors for automotive and industrial use
• Dashboard and infotainment control units

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM8AF52A8TDY. 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

STM8AF52A8TDY 是意法半導體（STMicroelectronics）推出的一款高性能8位微控制器，屬於 STM8A 汽車級系列。它專為在惡劣的汽車環境中可靠運行而設計，提供豐富的外設和強大的通信接口。最高工作頻率為 24 MHz，為成本敏感且性能要求高的應用提供了平衡的解決方案。

詳細技術參數

核心特性

• 高性能 STM8A 核心，採用哈佛架構和3級流水線
• 高達 128 KB Flash（帶ECC）、6 KB RAM 和 2 KB EEPROM
• 寬電壓範圍（3.0V 至 5.5V）和擴展溫度範圍（-40°C 至 +125°C）
• 集成 CAN 2.0B 接口，用於汽車網絡
• 支持 LIN 主/從模式，適用於車身電子
• 10位 ADC，最多16通道，用於傳感器接口
• 多個定時器，包括用於電機控制的 PWM 生成
• 低功耗模式：等待、活躍暫停、暫停
• 強大的 ESD 保護和 EMI 抗擾度
• 通過 AEC-Q100 認證，確保汽車級可靠性

典型應用場景

• 汽車車身控制模塊（例如車門模塊、座椅控制器）
• 發動機管理系統（例如燃油噴射控制）
• 電動助力轉向（EPS）單元
• 5G 基站電源管理和監控
• 工業自動化（例如 PLC I/O 模塊）
• 汽車和工業用智能傳感器
• 儀表盤和信息娛樂控制單元

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM8AF52A8TDY 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]