STM32L011K4U6TR ST Microcontroller | 32-UFQFPN（5X5） | 32MHz ARM Cortex-M0+, 16KB Flash

Product Overview

The STM32L011K4U6TR 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 32-UFQFPN (5x5 mm) package, making it ideal for space-constrained applications. It offers a rich set of peripherals including I2C, SPI, USART, and multiple timers, along with advanced analog features such as a 12-bit ADC and comparators. The STM32L011K4U6TR is designed for low-power operation with multiple power modes, including a 0.23 µA standby mode with RTC.

Detailed Technical Specifications

Key Features

• Ultra-low-power ARM Cortex-M0+ core
• 16 KB Flash, 2 KB SRAM
• Wide voltage range: 1.65 V to 3.6 V
• Multiple low-power modes for battery-operated devices
• Rich analog peripherals: 12-bit ADC, comparators
• Compact 5x5 mm package
• Up to 32 MHz performance

Target Applications

• 5G base station monitoring and control
• Automotive dashboard sensors
• Portable medical devices (e.g., glucose meters)
• Smart home sensors (e.g., temperature, humidity)
• Industrial IoT nodes
• Wearable fitness trackers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L011K4U6TR. 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

STM32L011K4U6TR 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。器件採用緊湊的 32-UFQFPN（5x5 mm）封裝，非常適合空間受限的應用。它提供豐富的外設，包括 I2C、SPI、USART 和多個定時器，以及先進的模擬功能，如 12 位 ADC 和比較器。STM32L011K4U6TR 專為低功耗運行設計，具有多種電源模式，包括帶 RTC 的 0.23 µA 待機模式。

詳細技術參數

核心特性

• 超低功耗 ARM Cortex-M0+ 核心
• 16 KB Flash，2 KB SRAM
• 寬電壓範圍：1.65 V 至 3.6 V
• 多種低功耗模式，適用於電池供電設備
• 豐富的模擬外設：12 位 ADC、比較器
• 緊湊的 5x5 mm 封裝
• 最高 32 MHz 性能

典型應用場景

• 5G 基站監控與控制
• 汽車儀表板傳感器
• 便攜式醫療設備（如血糖儀）
• 智能家居傳感器（如溫度、濕度）
• 工業物聯網節點
• 可穿戴健身追蹤器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L011K4U6TR 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]