STM32L071RBT7 ST Microcontrollers | 64-LQFP（10X10） | 192KB Flash, 20KB RAM

Product Overview

The STM32L071RBT7 is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics, featuring 192KB Flash memory and 20KB SRAM. It is designed for applications requiring high performance and energy efficiency, with a wide range of integrated peripherals including USB, LCD driver, and analog functions. The device operates from 1.65V to 3.6V and supports multiple low-power modes, making it ideal for battery-powered and energy-harvesting systems.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 0.2 µA in Standby mode (with RTC), 0.4 µA in Stop mode
• Dynamic efficiency: 89 µA/MHz in Run mode
• Rich analog peripherals: 12-bit ADC, 12-bit DAC, comparators, op-amps
• Integrated LCD driver supporting up to 8x40 segments
• USB 2.0 full-speed device/host/OTG
• Hardware random number generator (RNG)
• AES encryption (128/256-bit)
• True CRC calculation unit
• Up to 51 fast I/Os, all mappable on external interrupt vectors

Target Applications

• 5G base station control and monitoring modules
• Automotive dashboard and infotainment systems
• Smart meters and energy harvesting devices
• Medical devices such as portable glucose meters and pulse oximeters
• Industrial sensors and actuators
• Wearable fitness trackers and smartwatches
• Home automation controllers and smart locks

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L071RBT7. 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

STM32L071RBT7 是意法半導體推出的超低功耗 ARM Cortex-M0+ 微控制器，配備 192KB 快閃記憶體和 20KB SRAM。它專為需要高效能與能源效率的應用而設計，整合了 USB、LCD 驅動器和類比功能等多種周邊設備。工作電壓範圍為 1.65V 至 3.6V，支援多種低功耗模式，非常適合電池供電和能量採集系統。

詳細技術參數

核心特性

• 超低功耗：待機模式（含 RTC）0.2 µA，停止模式 0.4 µA
• 動態效率：運行模式 89 µA/MHz
• 豐富的類比周邊：12位元 ADC、12位元 DAC、比較器、運算放大器
• 整合 LCD 驅動器，支援最多 8x40 段
• USB 2.0 全速設備/主機/OTG
• 硬體隨機數產生器 (RNG)
• AES 加密 (128/256位元)
• 真正的 CRC 計算單元
• 最多 51 個快速 I/O，全部可映射到外部中斷向量

典型應用場景

• 5G 基地台控制與監控模組
• 汽車儀表板與資訊娛樂系統
• 智慧電錶與能量採集設備
• 醫療設備，如便攜式血糖儀和脈搏血氧儀
• 工業感測器與致動器
• 可穿戴健身追蹤器與智慧手錶
• 家庭自動化控制器與智慧鎖

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L071RBT7 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]