STM32L451CCU6TR ST MCU | 48-UFQFPN（7X7） | 256KB Flash, 64KB SRAM

Product Overview

The STM32L451CCU6TR is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M4 core with FPU, operating at up to 80 MHz. It features 256 KB Flash memory and 64 KB SRAM, and is housed in a compact 48-UFQFPN (7x7 mm) package. This device is part of the STM32L4 series, offering a rich set of peripherals and advanced low-power modes, making it ideal for battery-powered and energy-sensitive applications.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 8 µA in Stop mode with RTC
• Rich analog peripherals: 12-bit ADC, 12-bit DAC, comparators
• Multiple communication interfaces: USART, SPI, I2C, USB OTG
• Up to 36 GPIOs with interrupt capability
• Hardware cryptographic acceleration (AES, DES, TDES)
• True random number generator (TRNG)
• CRC calculation unit
• DMA controller with 8 channels
• LCD driver (up to 8x40 segments)
• Touch sensing controller

Target Applications

• Industrial IoT sensors and actuators
• Smart home devices (e.g., smart thermostats, lighting controllers)
• Wearable health monitors (e.g., fitness trackers, glucose meters)
• Portable medical devices (e.g., blood pressure monitors, pulse oximeters)
• 5G base station power management units
• Automotive dashboard controllers (e.g., instrument cluster)
• Battery management systems (BMS) for electric vehicles
• Wireless communication modules (e.g., LoRa, BLE)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L451CCU6TR. 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

STM32L451CCU6TR 是一款基於 ARM Cortex-M4 核心（含 FPU）的超低功耗 32 位微控制器，最高工作頻率 80 MHz。它配備 256 KB 快閃記憶體和 64 KB SRAM，採用緊湊的 48-UFQFPN（7x7 mm）封裝。該器件屬於 STM32L4 系列，提供豐富的外設和先進的低功耗模式，非常適合電池供電和對能耗敏感的應用。

詳細技術參數

核心特性

• 超低功耗：停止模式下僅 8 µA（含 RTC）
• 豐富的模擬外設：12 位 ADC、12 位 DAC、比較器
• 多種通訊介面：USART、SPI、I2C、USB OTG
• 最多 36 個 GPIO，支援中斷
• 硬體加密加速（AES、DES、TDES）
• 真隨機數產生器（TRNG）
• CRC 計算單元
• DMA 控制器，8 通道
• LCD 驅動器（最多 8x40 段）
• 觸控感測控制器

典型應用場景

• 工業物聯網感測器和執行器
• 智慧家居設備（如智慧恆溫器、照明控制器）
• 可穿戴健康監測器（如健身追蹤器、血糖儀）
• 便攜式醫療設備（如血壓計、脈搏血氧儀）
• 5G 基地台電源管理單元
• 汽車儀表板控制器（如儀表組）
• 電動車電池管理系統（BMS）
• 無線通訊模組（如 LoRa、BLE）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L451CCU6TR 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]