STM32L471RET6 ST Microcontrollers | 64-LQFP (10x10) | ARM Cortex-M4, 512KB Flash

Product Overview

The STM32L471RET6 is a high-performance ultra-low-power microcontroller from STMicroelectronics, part of the STM32L4 series. It features an ARM Cortex-M4 core with FPU, operating at up to 80 MHz. The device integrates up to 512 KB of Flash memory and 128 KB of SRAM, along with a rich set of peripherals including USB OTG, multiple SPI, I2C, USART, and advanced analog features. It is designed for applications requiring low power consumption without compromising performance, such as industrial sensors, medical devices, and smart meters.

Detailed Technical Specifications

Key Features

• Ultra-low-power performance: 100 µA/MHz in Run mode, 28 nA in Shutdown mode
• ARM Cortex-M4 core with FPU and DSP instructions
• Rich analog peripherals: 12-bit ADC, 12-bit DAC, comparators, op-amps
• Multiple communication interfaces including USB OTG FS
• Up to 512 KB Flash with ECC and 128 KB SRAM
• Flexible power management with multiple low-power modes
• Hardware cryptographic acceleration (AES, DES, TDES)
• True random number generator (TRNG)
• LCD driver (8x40 or 4x44 segments)
• Up to 51 GPIOs with interrupt capability

Target Applications

• Industrial sensors and actuators for factory automation
• Medical devices such as portable patient monitors and glucose meters
• Smart meters (electricity, water, gas) for IoT
• Building automation controllers (HVAC, lighting)
• 5G base station control and monitoring modules
• Automotive dashboard displays and body control modules
• Wearable devices and fitness trackers
• Battery-powered handheld instruments

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L471RET6. 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

STM32L471RET6是意法半導體（STMicroelectronics）推出的一款高性能超低功耗微控制器，屬於STM32L4系列。它採用ARM Cortex-M4內核（含FPU），最高工作頻率80 MHz。器件集成高達512 KB的Flash存儲器和128 KB的SRAM，並配備豐富的外設，包括USB OTG、多個SPI、I2C、USART以及先進的模擬功能。專為需要低功耗且不犧牲性能的應用而設計，如工業傳感器、醫療設備和智能電錶。

詳細技術參數

核心特性

• 超低功耗性能：運行模式100 µA/MHz，關機模式28 nA
• ARM Cortex-M4內核，含FPU和DSP指令
• 豐富的模擬外設：12位ADC、12位DAC、比較器、運算放大器
• 多種通信接口，包括USB OTG FS
• 高達512 KB Flash（含ECC）和128 KB SRAM
• 靈活的電源管理，多種低功耗模式
• 硬件加密加速（AES、DES、TDES）
• 真隨機數發生器（TRNG）
• LCD驅動器（8x40或4x44段）
• 最多51個GPIO，支持中斷

典型應用場景

• 工業傳感器和執行器，用於工廠自動化
• 醫療設備，如便攜式病人監護儀和血糖儀
• 智能電錶（電、水、氣），用於物聯網
• 樓宇自動化控制器（暖通空調、照明）
• 5G基站控制和監控模塊
• 汽車儀表盤顯示和車身控制模塊
• 可穿戴設備和健身追蹤器
• 電池供電的手持儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L471RET6 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]