STM32L071K8U3 ST MCU | 32-UFQFPN (5x5) | 192KB Flash, 20KB SRAM

Product Overview

The STM32L071K8U3 is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics, featuring 192KB Flash and 20KB SRAM. It is designed for energy-sensitive applications, offering a wide operating voltage range (1.65V to 3.6V) and multiple low-power modes. The device is housed in a compact 32-UFQFPN (5x5mm) package, making it ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 0.2 µA in Standby mode with RTC
• Fast wake-up from Stop mode (3.5 µs)
• Embedded 192 KB Flash with ECC
• 20 KB SRAM with hardware parity check
• 12-bit ADC with hardware oversampling
• Integrated USB 2.0 crystal-less
• True random number generator (RNG)
• 96-bit unique ID

Target Applications

• 5G base station remote monitoring units
• Automotive dashboard controllers
• Smart meters and energy harvesting devices
• Industrial sensor nodes
• Medical wearable devices
• IoT edge nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L071K8U3. 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

STM32L071K8U3 是意法半導體推出的超低功耗 ARM Cortex-M0+ 微控制器，配備 192KB Flash 和 20KB SRAM。它專為對能耗敏感的應用設計，支持寬工作電壓範圍（1.65V 至 3.6V）和多種低功耗模式。器件採用緊湊的 32-UFQFPN（5x5mm）封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 超低功耗：待機模式（帶 RTC）下僅 0.2 µA
• 從停止模式快速喚醒（3.5 µs）
• 內置 192 KB Flash，支持 ECC
• 20 KB SRAM，帶硬件奇偶校驗
• 12位 ADC，支持硬件過採樣
• 集成 USB 2.0 無晶振
• 真隨機數發生器（RNG）
• 96 位唯一 ID

典型應用場景

• 5G 基站遠程監控單元
• 汽車儀表盤控制器
• 智能電錶和能量採集設備
• 工業傳感器節點
• 醫療可穿戴設備
• 物聯網邊緣節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L071K8U3 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]