STM32L011G4U6TR ST Microcontroller | 28-UFQFPN (4x4) | 32MHz ARM Cortex-M0+, 16KB Flash

Product Overview

The STM32L011G4U6TR is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics, part of the STM32L0 series. It operates at up to 32 MHz and features 16 KB of Flash memory and 2 KB of SRAM. The device is housed in a compact 28-pin UFQFPN (4x4 mm) package, making it ideal for space-constrained applications. It offers a rich set of peripherals including USART, SPI, I2C, ADC, and multiple timers, along with advanced low-power modes to extend battery life.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 0.23 µA in Standby mode, 0.45 µA in Stop mode
• Fast wake-up from Stop mode (3.5 µs)
• Integrated 12-bit ADC with hardware oversampling
• Multiple serial interfaces: 2x USART, 1x SPI, 1x I2C
• Up to 21 GPIOs with external interrupt capability
• Embedded 32 kHz RTC with calibration
• True random number generator (RNG)
• Serial wire debug (SWD) for programming and debugging

Target Applications

The STM32L011G4U6TR is designed for a wide range of low-power and cost-sensitive applications, including:

• Battery-powered devices: smartwatches, fitness trackers, wireless sensors
• Industrial control: PLCs, motor control, sensor hubs
• Consumer electronics: remote controls, smart home devices, gaming peripherals
• Medical devices: portable monitors, glucose meters, thermometers
• Automotive: body control modules, key fobs, tire pressure monitoring systems (TPMS)
• IoT endpoints: smart meters, environmental sensors, asset trackers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L011G4U6TR. 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

STM32L011G4U6TR 是意法半導體（STMicroelectronics）推出的超低功耗 ARM Cortex-M0+ 微控制器，屬於 STM32L0 系列。它最高運行頻率為 32 MHz，配備 16 KB Flash 和 2 KB SRAM，採用緊湊的 28 引腳 UFQFPN（4x4 mm）封裝，非常適合空間受限的應用。該器件提供豐富的外設，包括 USART、SPI、I2C、ADC 和多個定時器，並具有先進的低功耗模式以延長電池壽命。

詳細技術參數

核心特性

• 超低功耗：待機模式 0.23 µA，停止模式 0.45 µA
• 從停止模式快速喚醒（3.5 µs）
• 集成 12 位 ADC，支持硬件過採樣
• 多種串行接口：2 個 USART、1 個 SPI、1 個 I2C
• 最多 21 個 GPIO，支持外部中斷
• 內置 32 kHz RTC，帶校準功能
• 真隨機數生成器（RNG）
• 串行線調試（SWD）接口

典型應用場景

STM32L011G4U6TR 適用於多種低功耗和成本敏感的應用，包括：

• 電池供電設備：智能手錶、健身追蹤器、無線傳感器
• 工業控制：PLC、電機控制、傳感器集線器
• 消費電子：遙控器、智能家居設備、遊戲外設
• 醫療設備：便攜監護儀、血糖儀、體溫計
• 汽車電子：車身控制模塊、鑰匙扣、胎壓監測系統（TPMS）
• 物聯網終端：智能電表、環境傳感器、資產追蹤器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L011G4U6TR 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]