STM32U545CEU6Q ST Microcontrollers | 48-UFQFPN（7X7） | 160MHz Cortex-M33, 1MB Flash

Product Overview

The STM32U545CEU6Q is a high-performance ultra-low-power microcontroller from STMicroelectronics, featuring an Arm Cortex-M33 core with DSP and FPU. It operates at up to 160 MHz and integrates 1 Mbyte of Flash memory and 256 Kbytes of SRAM. The device is housed in a compact 48-UFQFPN (7x7 mm) package, making it ideal for space-constrained applications. It offers advanced security features including hardware cryptographic accelerators, secure boot, and TrustZone technology.

Detailed Technical Specifications

Key Features

• Ultra-low-power with multiple power modes (down to 100 nA in standby)
• Rich analog peripherals: 12-bit ADC, DAC, comparators, operational amplifiers
• Advanced security: Secure Boot, TrustZone, cryptographic accelerators, tamper detection
• High-speed connectivity: USB OTG FS/HS, CAN-FD, SAI audio interface
• Up to 36 GPIOs with versatile multiplexing
• DMA controller for efficient data transfer
• RTC with calendar and alarm functions
• Up to 16 timers including advanced motor control timers

Target Applications

• 5G base station control and monitoring
• Automotive dashboard and infotainment systems
• Industrial IoT gateways and sensors
• Smart home devices (smart locks, thermostats)
• Medical devices (patient monitors, portable diagnostics)
• Wearable electronics (smartwatches, fitness trackers)
• Battery-powered equipment (wireless sensors, remote controls)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32U545CEU6Q. 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

STM32U545CEU6Q 是意法半導體推出的一款高性能超低功耗微控制器，採用 Arm Cortex-M33 內核，支援 DSP 和 FPU。最高工作頻率為 160 MHz，內建 1 Mbyte 快閃記憶體和 256 Kbytes SRAM。器件採用緊湊的 48-UFQFPN（7x7 mm）封裝，適合空間受限的應用。它提供先進的安全功能，包括硬體加密加速器、安全啟動和 TrustZone 技術。

詳細技術參數

核心特性

• 超低功耗，多種電源模式（待機電流低至 100 nA）
• 豐富的類比周邊：12 位元 ADC、DAC、比較器、運算放大器
• 先進安全：安全啟動、TrustZone、加密加速器、防篡改檢測
• 高速連接：USB OTG FS/HS、CAN-FD、SAI 音頻介面
• 最多 36 個 GPIO，靈活複用
• DMA 控制器，高效數據傳輸
• RTC 帶日曆和鬧鐘功能
• 最多 16 個定時器，包括高級電機控制定時器

典型應用場景

• 5G 基地台控制與監控
• 汽車儀表板與資訊娛樂系統
• 工業物聯網閘道器與感測器
• 智慧家居設備（智慧鎖、恆溫器）
• 醫療設備（病人監護儀、便攜診斷）
• 可穿戴電子產品（智慧手錶、健身追蹤器）
• 電池供電設備（無線感測器、遙控器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32U545CEU6Q 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]