STM32L011G4U7 ST MCU | 28-UFQFPN (4x4) | 32MHz ARM Cortex-M0+, 16KB Flash, 2KB SRAM

Product Overview

The STM32L011G4U7 is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M0+ core, operating at up to 32 MHz. It is part of the STM32L0 series, designed for energy-efficient applications. The device features 16 KB of Flash memory and 2 KB of SRAM, along with a rich set of peripherals including USART, SPI, I2C, and 12-bit ADC. It comes in a compact 28-pin UFQFPN package (4x4 mm), making it ideal for space-constrained designs.

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)
• Embedded 2.4 V to 3.6 V regulator
• Power-on reset (POR) / power-down reset (PDR)
• Programmable voltage detector (PVD)
• Up to 22 I/Os with interrupt capability
• Hardware random number generator (RNG)
• Serial wire debug (SWD)
• 96-bit unique ID

Target Applications

The STM32L011G4U7 is suitable for a wide range of applications requiring low power and small footprint, such as:

• Battery-powered devices: smart watches, fitness trackers, portable medical devices (e.g., glucose meters)
• IoT sensors: temperature/humidity sensors, smart home devices (e.g., smart light switches)
• Industrial control: sensor nodes, actuator control in factory automation
• Consumer electronics: remote controls, gaming peripherals
• Automotive: body control modules (e.g., window lift, seat control)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L011G4U7. 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

STM32L011G4U7 是一款基於 ARM Cortex-M0+ 內核的超低功耗 32 位微控制器，最高工作頻率為 32 MHz。它屬於 STM32L0 系列，專為節能應用而設計。該器件具有 16 KB 的 Flash 存儲器和 2 KB 的 SRAM，以及豐富的外設，包括 USART、SPI、I2C 和 12 位 ADC。它採用緊湊的 28 引腳 UFQFPN 封裝（4x4 mm），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 0.23 µA，停止模式 0.45 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）/ 掉電復位（PDR）
• 可編程電壓檢測器（PVD）
• 最多 22 個具有中斷功能的 I/O
• 硬件隨機數生成器（RNG）
• 串行線調試（SWD）
• 96 位唯一 ID

典型應用場景

STM32L011G4U7 適用於需要低功耗和小尺寸的各種應用，例如：

• 電池供電設備：智能手錶、健身追蹤器、便攜式醫療設備（如血糖儀）
• 物聯網傳感器：溫濕度傳感器、智能家居設備（如智能燈開關）
• 工業控制：傳感器節點、工廠自動化中的執行器控制
• 消費電子：遙控器、遊戲外設
• 汽車電子：車身控制模塊（如車窗升降、座椅控制）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L011G4U7 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]