STM32C551KEU6 ST Microcontroller | 32-UFQFPN（5X5） | 48MHz, 128KB Flash

Product Overview

The STM32C551KEU6 is a high-performance 32-bit ARM Cortex-M0+ microcontroller from STMicroelectronics, designed for cost-sensitive and power-constrained applications. It operates at up to 48 MHz and features 128 KB of Flash memory and 16 KB of SRAM. The device is housed in a compact 32-UFQFPN (5x5 mm) package, making it ideal for space-constrained designs. It offers a rich set of peripherals including I2C, SPI, USART, timers, and 12-bit ADC, along with enhanced security features such as a true random number generator (RNG) and a unique device ID.

Detailed Technical Specifications

Key Features

• ARM Cortex-M0+ core with 48 MHz performance
• 128 KB Flash and 16 KB SRAM
• Ultra-low power consumption with multiple power modes
• Rich analog and digital peripherals
• Compact 5x5 mm package for space-constrained designs
• Enhanced security with RNG and unique ID
• Wide operating voltage range (1.7V to 3.6V)

Target Applications

The STM32C551KEU6 is ideal for a wide range of applications including:

• Industrial control systems (e.g., PLCs, motor control)
• Consumer electronics (e.g., smart home devices, wearables)
• IoT edge nodes and sensors
• Medical devices (e.g., portable monitors)
• Automotive aftermarket (e.g., OBD-II scanners)
• 5G base station monitoring and control
• Automotive dashboard controllers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32C551KEU6. 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

STM32C551KEU6 是意法半導體推出的一款高性能32位ARM Cortex-M0+微控制器，專為成本敏感和功耗受限的應用設計。其最高工作頻率為48 MHz，配備128 KB閃存和16 KB SRAM。該器件採用緊湊的32-UFQFPN（5x5 mm）封裝，非常適合空間受限的設計。它提供豐富的外設，包括I2C、SPI、USART、定時器和12位ADC，並具有增強的安全功能，如真隨機數生成器（RNG）和唯一設備ID。

詳細技術參數

核心特性

• ARM Cortex-M0+ 核心，性能高達48 MHz
• 128 KB 閃存和16 KB SRAM
• 超低功耗，多種功耗模式
• 豐富的模擬和數字外設
• 緊湊的5x5 mm封裝，適合空間受限設計
• 增強安全功能：RNG和唯一ID
• 寬工作電壓範圍（1.7V 至 3.6V）

典型應用場景

STM32C551KEU6 適用於多種應用，包括：

• 工業控制系統（如PLC、電機控制）
• 消費電子（如智能家居設備、可穿戴設備）
• 物聯網邊緣節點和傳感器
• 醫療設備（如便攜式監護儀）
• 汽車後市場（如OBD-II掃描儀）
• 5G基站監控與控制
• 汽車儀表板控制器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32C551KEU6 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]