STM32H7A3ZIT6 ST Microcontrollers MCU | 144-LQFP (20X20) | 2MB Flash, 1.4MB SRAM

Product Overview

The STM32H7A3ZIT6 is a high-performance 32-bit ARM Cortex-M7 microcontroller from STMicroelectronics, featuring a 32-bit ARM Cortex-M7 core with double-precision FPU and L1 cache. It operates at up to 280 MHz and offers 2 MB of Flash memory and 1.4 MB of SRAM. The device is housed in a 144-pin LQFP package (20x20 mm) and is designed for demanding applications requiring high computational power and rich connectivity.

Detailed Technical Specifications

Key Features

• High-performance ARM Cortex-M7 core with double-precision FPU and L1 cache
• Rich memory: 2 MB Flash, 1.4 MB SRAM with ECC
• Advanced multimedia: Chrom-ART Accelerator, JPEG Codec, TFT-LCD controller
• Comprehensive security: Hardware AES-256, TRNG, secure firmware install
• Extensive connectivity: Ethernet MAC, USB OTG, FDCAN, SDMMC, multiple SPI/I2C/UART
• Low-power modes: Sleep, Stop, Standby with VBAT support

Target Applications

• Industrial automation: PLCs, motor drives, robotic controllers
• Smart home: IoT gateways, smart speakers, home automation hubs
• Medical devices: Patient monitors, portable diagnostic equipment
• Consumer electronics: High-end wearables, gaming peripherals, AR/VR headsets
• Automotive: Dashboard controllers, telematics units, ADAS sensors
• Networking: 5G base station control boards, edge computing nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32H7A3ZIT6. 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

STM32H7A3ZIT6 是意法半導體推出的一款高性能 32 位 ARM Cortex-M7 微控制器，配備雙精度 FPU 和 L1 緩存，最高工作頻率 280 MHz。該器件提供 2 MB Flash 和 1.4 MB SRAM，採用 144 引腳 LQFP 封裝（20x20 mm），專為需要高計算能力和豐富連接性的應用而設計。

詳細技術參數

核心特性

• 高性能 ARM Cortex-M7 核心，配備雙精度 FPU 和 L1 緩存
• 豐富的存儲器：2 MB Flash，1.4 MB SRAM（支持 ECC）
• 高級多媒體：Chrom-ART 加速器，JPEG 編解碼器，TFT-LCD 控制器
• 全面的安全性：硬體 AES-256，TRNG，安全固件安裝
• 廣泛的連接性：乙太網 MAC，USB OTG，FDCAN，SDMMC，多個 SPI/I2C/UART
• 低功耗模式：睡眠、停止、待機（支持 VBAT）

典型應用場景

• 工業自動化：PLC、電機驅動、機器人控制器
• 智能家居：物聯網網關、智能音箱、家庭自動化中樞
• 醫療設備：病人監護儀、便攜式診斷設備
• 消費電子：高端可穿戴設備、遊戲外設、AR/VR 頭顯
• 汽車電子：儀表盤控制器、車載信息娛樂系統、ADAS 傳感器
• 網絡通信：5G 基站控制板、邊緣計算節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32H7A3ZIT6 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]