STM32L071KBU6 ST Microcontroller | 32-UFQFPN（5X5） | 192KB Flash, 20KB SRAM

Product Overview

The STM32L071KBU6 is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics, featuring 192KB Flash memory and 20KB SRAM. It is housed in a compact 32-UFQFPN (5x5mm) package, making it ideal for space-constrained and battery-powered applications. The device integrates a rich set of peripherals including USB 2.0, multiple communication interfaces (I2C, SPI, USART), and advanced analog features such as a 12-bit ADC, DAC, and comparators. With its low-power modes and wide supply voltage range (1.65V to 3.6V), the STM32L071KBU6 is designed for energy-efficient embedded systems.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 0.27 µA in Standby mode with RTC
• Dynamic voltage scaling for optimized power/performance
• USB 2.0 crystal-less operation
• Hardware random number generator (RNG)
• True EEPROM emulation with up to 6 KB
• 12-bit ADC with hardware oversampling
• Up to 2x I2C, 2x SPI, 2x USART, and LPUART
• LCD driver (8x28 or 4x32 segments)
• Integrated temperature sensor
• 96-bit unique ID

Target Applications

The STM32L071KBU6 is suitable for a wide range of applications including:

• 5G base station control and monitoring
• Automotive dashboard controllers
• Industrial sensors and actuators
• Portable medical devices (e.g., glucose meters)
• Smart home devices (e.g., thermostats, smart locks)
• Wearable fitness trackers
• Battery management systems (BMS)
• IoT edge nodes and gateways

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L071KBU6. 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

STM32L071KBU6 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，採用緊湊的 32-UFQFPN（5x5mm）封裝，非常適合空間受限和電池供電的應用。該器件集成了豐富的外設，包括 USB 2.0、多種通信接口（I2C、SPI、USART）以及先進的模擬功能，如 12 位 ADC、DAC 和比較器。憑藉其低功耗模式和寬電源電壓範圍（1.65V 至 3.6V），STM32L071KBU6 專為節能嵌入式系統設計。

詳細技術參數

核心特性

• 超低功耗：待機模式（含 RTC）下僅 0.27 µA
• 動態電壓調節，優化功耗/性能
• USB 2.0 無晶振操作
• 硬件隨機數生成器（RNG）
• 真正的 EEPROM 模擬，最高 6 KB
• 12 位 ADC，帶硬件過採樣
• 最多 2 個 I2C、2 個 SPI、2 個 USART 和 LPUART
• LCD 驅動器（8x28 或 4x32 段）
• 集成溫度傳感器
• 96 位唯一 ID

典型應用場景

STM32L071KBU6 適用於多種應用，包括：

• 5G 基站控制與監控
• 汽車儀表板控制器
• 工業傳感器和執行器
• 便攜式醫療設備（如血糖儀）
• 智能家居設備（如恆溫器、智能鎖）
• 可穿戴健身追蹤器
• 電池管理系統（BMS）
• 物聯網邊緣節點和網關

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L071KBU6 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]