STM32L476ZET6 ST Microcontrollers | 144-LQFP (20X20) | ARM Cortex-M4, 1MB Flash

Product Overview

The STM32L476ZET6 is a high-performance ultra-low-power microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core with FPU. It operates at up to 80 MHz and features 1 MB of Flash memory and 128 KB of SRAM. The device is part of the STM32L4 series, designed for applications requiring low power consumption without compromising performance. It comes in a 144-pin LQFP package with a 20x20 mm footprint, offering a rich set of peripherals including USB OTG, multiple communication interfaces, advanced analog features, and a comprehensive set of timers.

Detailed Technical Specifications

Key Features

• Ultra-low-power with multiple power modes: Run, Sleep, Low-power run, Low-power sleep, Stop 0/1/2, Standby, Shutdown
• Dynamic voltage scaling to optimize power consumption
• Flexible power supply: 1.71 V to 3.6 V
• Rich analog peripherals: op-amps, comparators, 12-bit DAC, 12-bit ADC (up to 5 MSPS)
• Advanced connectivity: USB OTG FS, CAN 2.0B, SDMMC, SAI, up to 6x SPI, 4x I2C, 8x USART/UART
• Hardware cryptographic acceleration: AES 128/256, HASH (SHA-1, SHA-256)
• True random number generator (RNG)
• Up to 114 fast I/Os with interrupt capability
• 12-channel DMA controller
• LCD driver supporting up to 8x40 or 4x44 segments
• Capacitive touch sensing controller
• 96-bit unique ID

Target Applications

• Industrial control systems: PLCs, motor drives, sensors
• Consumer electronics: smart home devices, wearables, remote controls
• Medical devices: patient monitors, portable diagnostic equipment
• Automotive: dashboard controllers, infotainment systems, ADAS modules
• IoT edge nodes: smart sensors, gateways, asset trackers
• 5G base station control: power management, monitoring
• Energy management: smart meters, solar inverters
• Building automation: HVAC controllers, lighting systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L476ZET6. 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

STM32L476ZET6 是意法半導體基於 ARM Cortex-M4 內核（含浮點運算單元）的高性能超低功耗微控制器。最高工作頻率 80 MHz，配備 1 MB Flash 和 128 KB SRAM。該器件屬於 STM32L4 系列，專為需要低功耗且不犧牲性能的應用而設計。採用 144 引腳 LQFP 封裝（20x20 mm），提供豐富的外設，包括 USB OTG、多種通信接口、先進的模擬功能和全面的定時器。

詳細技術參數

核心特性

• 超低功耗，多種功耗模式：運行、睡眠、低功耗運行、低功耗睡眠、停止 0/1/2、待機、關機
• 動態電壓調整以優化功耗
• 靈活的電源：1.71 V 至 3.6 V
• 豐富的模擬外設：運算放大器、比較器、12 位 DAC、12 位 ADC（最高 5 MSPS）
• 先進的連接性：USB OTG FS、CAN 2.0B、SDMMC、SAI、最多 6 個 SPI、4 個 I2C、8 個 USART/UART
• 硬件加密加速：AES 128/256、HASH（SHA-1、SHA-256）
• 真隨機數生成器（RNG）
• 最多 114 個快速 I/O，支持中斷
• 12 通道 DMA 控制器
• LCD 驅動器，支持最多 8x40 或 4x44 段
• 電容式觸摸感應控制器
• 96 位唯一 ID

典型應用場景

• 工業控制系統：PLC、電機驅動、傳感器
• 消費電子：智能家居設備、可穿戴設備、遙控器
• 醫療設備：病人監護儀、便攜診斷設備
• 汽車電子：儀表板控制器、信息娛樂系統、ADAS 模塊
• 物聯網邊緣節點：智能傳感器、網關、資產追蹤器
• 5G 基站控制：電源管理、監控
• 能源管理：智能電錶、太陽能逆變器
• 樓宇自動化：HVAC 控制器、照明系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L476ZET6 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]