STM32L011G3U6 ST MCU | 28-UFQFPN（4X4） | 32MHz ARM Cortex-M0+, 8KB Flash, 2KB SRAM

Product Overview

The STM32L011G3U6 is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M0+ core, operating at up to 32 MHz. It features 8 KB Flash memory and 2 KB SRAM, making it ideal for cost-sensitive and power-constrained applications. The device is housed in a compact 28-pin UFQFPN (4x4 mm) package, offering a small footprint for space-limited designs.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 0.23 µA in Standby mode
• Fast wake-up from Stop mode (3.5 µs)
• Embedded 2.4 V to 3.6 V regulator
• Power-on reset (POR) and programmable voltage detector (PVD)
• Serial wire debug (SWD) interface
• Up to 18 fast I/Os (up to 18 mA sink/source)
• 5-channel DMA controller
• 12-bit ADC with up to 10 external channels
• 2x USART, 1x SPI, 1x I2C
• 4x 16-bit timers, 1x 32-bit timer
• Real-time clock (RTC) with alarm
• CRC calculation unit
• Unique device ID

Target Applications

The STM32L011G3U6 is suitable for a wide range of applications including: battery-powered IoT sensors, wearable devices (e.g., fitness trackers), smart home controllers (e.g., smart light switches), industrial sensor nodes, medical devices (e.g., glucose meters), and consumer electronics (e.g., remote controls). Specific examples: 5G base station monitoring sensors, automotive dashboard ambient light sensors, and portable health monitors.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L011G3U6. 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

STM32L011G3U6 是一款基於 ARM Cortex-M0+ 內核的超低功耗 32 位微控制器，工作頻率高達 32 MHz。它配備 8 KB Flash 存儲器和 2 KB SRAM，非常適合成本敏感和功耗受限的應用。該器件採用緊湊的 28 引腳 UFQFPN（4x4 mm）封裝，為空間受限的設計提供了小尺寸解決方案。

詳細技術參數

核心特性

• 超低功耗：待機模式下 0.23 µA
• 從停止模式快速喚醒（3.5 µs）
• 內置 2.4 V 至 3.6 V 穩壓器
• 上電復位（POR）和可編程電壓檢測器（PVD）
• 串行線調試（SWD）接口
• 最多 18 個快速 I/O（最高 18 mA 灌/拉電流）
• 5 通道 DMA 控制器
• 12 位 ADC，最多 10 個外部通道
• 2 個 USART、1 個 SPI、1 個 I2C
• 4 個 16 位定時器、1 個 32 位定時器
• 實時時鐘（RTC）帶鬧鐘
• CRC 計算單元
• 唯一設備 ID

典型應用場景

STM32L011G3U6 適用於多種應用，包括：電池供電的 IoT 傳感器、可穿戴設備（例如健身追踪器）、智能家居控制器（例如智能燈開關）、工業傳感器節點、醫療設備（例如血糖儀）和消費電子產品（例如遙控器）。具體示例：5G 基站監控傳感器、汽車儀表板環境光傳感器和便攜式健康監測儀。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L011G3U6 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]