STM32L451VEI6 ST Microcontrollers MCU | 100-UFBGA (7X7) | ARM Cortex-M4, 512KB Flash

Product Overview

The STM32L451VEI6 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 offers 512 KB of Flash memory and 160 KB of SRAM. The device is housed in a compact 100-UFBGA (7x7 mm) package, making it ideal for space-constrained applications. It features a rich set of peripherals including multiple communication interfaces, analog peripherals, and advanced security features.

Detailed Technical Specifications

Key Features

• Ultra-low-power with multiple power modes: Active, Sleep, Low-power run, Stop, Standby, Shutdown
• Dynamic voltage scaling to optimize power consumption
• Rich analog peripherals: 2x 12-bit ADC (up to 16 channels), 2x 12-bit DAC, 2x ultra-low-power comparators
• Advanced security: AES encryption, true random number generator, CRC calculation unit, secure boot
• Multiple communication interfaces: 3x USART, 3x SPI, 3x I2C, SAI, SDMMC, USB OTG FS
• Up to 83 GPIOs with interrupt capability
• 12-channel DMA controller
• Real-time clock (RTC) with calendar and alarm
• Embedded voltage regulator for low-power operation

Target Applications

The STM32L451VEI6 is ideal for a wide range of applications requiring high performance and low power consumption. Specific examples include:

• 5G base station control and monitoring units
• Automotive dashboard and infotainment systems
• Industrial sensors and actuators
• Medical devices such as portable diagnostic equipment
• Smart home controllers and IoT gateways
• Battery-powered consumer electronics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L451VEI6. 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

STM32L451VEI6 是意法半導體推出的一款高性能超低功耗微控制器，基於 ARM Cortex-M4 內核（含浮點運算單元）。最高工作頻率 80 MHz，配備 512 KB 快閃記憶體和 160 KB SRAM。採用緊湊的 100-UFBGA（7x7 mm）封裝，適合空間受限的應用。具備豐富的外設，包括多種通訊介面、類比外設和先進的安全功能。

詳細技術參數

核心特性

• 超低功耗，支援多種功耗模式：運行、睡眠、低功耗運行、停止、待機、關機
• 動態電壓調整以優化功耗
• 豐富的類比外設：2x 12位 ADC（最多16通道）、2x 12位 DAC、2x 超低功耗比較器
• 先進安全功能：AES 加密、真隨機數產生器、CRC 計算單元、安全啟動
• 多種通訊介面：3x USART、3x SPI、3x I2C、SAI、SDMMC、USB OTG FS
• 最多 83 個 GPIO，支援中斷
• 12 通道 DMA 控制器
• 即時時鐘（RTC）含日曆和鬧鐘
• 內建電壓調節器，支援低功耗操作

典型應用場景

STM32L451VEI6 適用於需要高性能和低功耗的廣泛應用。具體實例包括：

• 5G 基地台控制與監控單元
• 汽車儀表板與資訊娛樂系統
• 工業感測器與執行器
• 醫療設備，如可攜式診斷儀器
• 智慧家庭控制器與物聯網閘道
• 電池供電的消費性電子產品

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L451VEI6 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]