STM32U073RBI6 ST Microcontrollers | 64-UFBGA（5X5） | 512KB Flash, 160KB SRAM

Product Overview

The STM32U073RBI6 is an ultra-low-power 32-bit microcontroller based on the Arm Cortex-M0+ core, operating at up to 56 MHz. It features 512 KB of Flash memory and 160 KB of SRAM, making it ideal for energy-sensitive applications. The device is housed in a compact 64-UFBGA (5x5 mm) package, offering a rich set of peripherals including USB, multiple serial interfaces, and advanced analog features.

Detailed Technical Specifications

Key Features

• Ultra-low-power with multiple power modes (Run, Sleep, Stop, Standby)
• Embedded SMPS for high efficiency
• True random number generator (TRNG)
• AES encryption hardware
• LCD driver up to 8x40 segments
• Touch sensing controller
• DMA controller
• Real-time clock (RTC)

Target Applications

The STM32U073RBI6 is suitable for a wide range of applications including: smart meters (e.g., electricity meters), portable medical devices (e.g., glucose monitors), industrial sensors (e.g., temperature/humidity sensors), building automation (e.g., smart thermostats), and consumer electronics (e.g., fitness trackers). Its ultra-low-power consumption also makes it ideal for battery-operated devices in IoT edge nodes.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32U073RBI6. 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

STM32U073RBI6 是一款基於 Arm Cortex-M0+ 內核的超低功耗 32 位微控制器，工作頻率高達 56 MHz。它配備 512 KB 快閃記憶體和 160 KB SRAM，非常適合對能耗敏感的應用。該器件採用緊湊的 64-UFBGA（5x5 mm）封裝，提供豐富的外設，包括 USB、多種串行接口和高級模擬功能。

詳細技術參數

核心特性

• 超低功耗，多種功耗模式（運行、睡眠、停止、待機）
• 內置 SMPS，高效率
• 真隨機數生成器（TRNG）
• AES 加密硬件
• LCD 驅動器，最多 8x40 段
• 觸摸感應控制器
• DMA 控制器
• 實時時鐘（RTC）

典型應用場景

STM32U073RBI6 適用於多種應用，包括：智能電表（例如電能表）、便攜式醫療設備（例如血糖儀）、工業傳感器（例如溫濕度傳感器）、樓宇自動化（例如智能恆溫器）和消費電子產品（例如健身追踪器）。其超低功耗特性使其非常適合物聯網邊緣節點中的電池供電設備。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32U073RBI6 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]