STM8AF5289TCY ST Microcontroller | 8-bit MCU, 64KB Flash, 6KB RAM

Product Overview

The STM8AF5289TCY is an 8-bit microcontroller from STMicroelectronics, part of the STM8A automotive series. It features a high-performance STM8 core with up to 20 MIPS at 24 MHz, 64 KB of Flash program memory, 6 KB of RAM, and 2 KB of EEPROM. Designed for automotive and industrial applications, it operates over a wide temperature range (-40°C to +125°C) and includes advanced peripherals such as CAN, SPI, I2C, UART, and a 10-bit ADC.

Detailed Technical Specifications

Key Features

• High-performance STM8 core with Harvard architecture and 3-stage pipeline
• Up to 20 MIPS throughput at 24 MHz
• 64 KB Flash with read-while-write capability
• 6 KB SRAM and 2 KB true data EEPROM
• Integrated CAN 2.0B interface
• 10-bit ADC with up to 10 channels
• Multiple serial interfaces: SPI, I2C, UART
• Advanced 16-bit timers with PWM generation
• Low power modes: Halt, Active-halt, Wait
• Robust I/O with up to 38 I/Os
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive body control modules (e.g., door modules, seat control)
• 5G base station power management and monitoring
• Industrial automation sensors and actuators
• Dashboard instrument clusters
• Motor control for pumps and fans
• Battery management systems (BMS)
• Smart lighting and LED control

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM8AF5289TCY. 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

STM8AF5289TCY 是意法半導體 STM8A 汽車級系列中的一款 8 位微控制器。它採用高性能 STM8 內核，在 24 MHz 下可達 20 MIPS，配備 64 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，可在 -40°C 至 +125°C 的寬溫度範圍內工作，並包含 CAN、SPI、I2C、UART 以及 10 位 ADC 等高級外設。

詳細技術參數

核心特性

• 高性能 STM8 內核，哈佛架構和 3 級流水線
• 24 MHz 下高達 20 MIPS 吞吐量
• 64 KB Flash，支持讀寫同時操作
• 6 KB SRAM 和 2 KB 真實數據 EEPROM
• 集成 CAN 2.0B 接口
• 10 位 ADC，最多 10 通道
• 多種串行接口：SPI、I2C、UART
• 高級 16 位定時器，支持 PWM 生成
• 低功耗模式：停機、活躍停機、等待
• 最多 38 個 I/O，魯棒性強
• 通過 AEC-Q100 汽車級認證

典型應用場景

• 汽車車身控制模塊（如車門模塊、座椅控制）
• 5G 基站電源管理與監控
• 工業自動化傳感器和執行器
• 儀表盤儀表組
• 電機控制（泵和風扇）
• 電池管理系統 (BMS)
• 智能照明和 LED 控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM8AF5289TCY 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]