STM32H503RBT7 ST MCU | 64-LQFP（10X10） | ARM Cortex-M33, 2MB Flash

Product Overview

The STM32H503RBT7 is a high-performance 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M33 core with DSP and floating-point unit (FPU). It operates at up to 250 MHz and features 2 MB of Flash memory and 640 KB of SRAM. The device is housed in a 64-pin LQFP package (10x10 mm) and is designed for advanced industrial, consumer, and communication applications requiring high computational power and rich connectivity.

Detailed Technical Specifications

Key Features

• ARM Cortex-M33 core with DSP and FPU for efficient signal processing
• High-speed USB OTG with PHY for connectivity
• Advanced security features including TrustZone and cryptographic accelerators
• Rich analog peripherals for sensor interfacing
• Low-power modes for energy-sensitive applications
• Up to 51 GPIOs with multiple alternate functions

Target Applications

• 5G base station control and monitoring
• Automotive dashboard and infotainment systems
• Industrial motor control and PLCs
• Smart home gateways and IoT devices
• Medical devices like patient monitors
• Consumer electronics: drones, robotics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32H503RBT7. 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

STM32H503RBT7 是意法半導體推出的一款高性能32位微控制器，基於ARM Cortex-M33內核，具備DSP和浮點運算單元（FPU）。最高工作頻率250 MHz，配備2 MB Flash和640 KB SRAM。採用64引腳LQFP封裝（10x10 mm），專為需要高計算能力和豐富連接性的先進工業、消費和通信應用設計。

詳細技術參數

核心特性

• ARM Cortex-M33 內核，帶 DSP 和 FPU，高效信號處理
• 高速 USB OTG 帶 PHY，便於連接
• 先進安全功能，包括 TrustZone 和加密加速器
• 豐富的模擬外設，用於傳感器接口
• 低功耗模式，適用於節能應用
• 最多 51 個 GPIO，多種復用功能

典型應用場景

• 5G 基站控制與監控
• 汽車儀表盤和信息娛樂系統
• 工業電機控制和 PLC
• 智能家居網關和物聯網設備
• 醫療設備如病人監護儀
• 消費電子：無人機、機器人

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32H503RBT7 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]