STM32L452RET6TR ST Microcontrollers MCU | 64-LQFP (10x10) | 512KB Flash, 160KB SRAM

Product Overview

The STM32L452RET6TR 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 512 KB of Flash memory and 160 KB of SRAM, making it ideal for a wide range of power-sensitive applications. The device integrates advanced peripherals including USB OTG, multiple communication interfaces, and analog features, all while maintaining industry-leading low power consumption.

Detailed Technical Specifications

Key Features

• Ultra-low-power with multiple power modes
• ARM Cortex-M4 with FPU for efficient signal processing
• 512 KB Flash and 160 KB SRAM for complex applications
• Rich analog peripherals: 12-bit ADC, 12-bit DAC, comparators
• USB OTG FS with crystal-less operation
• Up to 52 GPIOs with flexible mapping
• Multiple serial interfaces: SPI, I2C, USART, LPUART
• SAI for audio processing
• Hardware encryption: AES, DES, TDES
• True random number generator (TRNG)

Target Applications

• Industrial sensors and actuators
• Smart home devices (e.g., smart thermostats, lighting controllers)
• Wearable health monitors (e.g., heart rate monitors, fitness trackers)
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• 5G base station power management
• Automotive dashboard controllers
• IoT edge nodes and gateways
• Battery-powered consumer electronics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L452RET6TR. 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

STM32L452RET6TR 是一款基於 ARM Cortex-M4 核心（含 FPU）的超低功耗 32 位微控制器，最高運行頻率 80 MHz。它配備 512 KB 快閃記憶體和 160 KB SRAM，非常適合各種對功耗敏感的應用。該器件整合了先進的周邊設備，包括 USB OTG、多種通訊介面和類比功能，同時保持業界領先的低功耗。

詳細技術參數

核心特性

• 超低功耗，多種功耗模式
• ARM Cortex-M4 含 FPU，高效信號處理
• 512 KB 快閃記憶體和 160 KB SRAM，滿足複雜應用
• 豐富的類比周邊：12 位元 ADC、12 位元 DAC、比較器
• USB OTG FS，支援無晶振操作
• 多達 52 個 GPIO，靈活映射
• 多種串列介面：SPI、I2C、USART、LPUART
• SAI 音頻處理
• 硬體加密：AES、DES、TDES
• 真隨機數產生器 (TRNG)

典型應用場景

• 工業感測器和執行器
• 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（如心率監測器、健身追蹤器）
• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 5G 基站電源管理
• 汽車儀表板控制器
• 物聯網邊緣節點和閘道
• 電池供電的消費電子產品

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L452RET6TR 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]