STM32L051K8U6TR ST Microcontroller | 32-UFQFPN（5X5） | 64KB Flash, 32MHz ARM Cortex-M0+

Product Overview

The STM32L051K8U6TR is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M0+ core, part of STMicroelectronics' STM32L0 series. It operates at a frequency of up to 32 MHz and offers a perfect balance between performance, power consumption, and cost. The device features 64 KB of Flash memory and 8 KB of SRAM, making it suitable for a wide range of battery-powered and energy-efficient applications. Housed in a compact 32-UFQFPN (5x5 mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 0.23 µA in Standby mode with RTC
• Fast wake-up from Stop mode (3.5 µs)
• Integrated USB 2.0 (crystal-less)
• Hardware random number generator (RNG)
• AES-128 encryption hardware
• True EEPROM emulation with up to 2 KB
• Up to 12 capacitive sensing channels
• LCD driver (8x28 or 4x32 segments)

Target Applications

The STM32L051K8U6TR is designed for a variety of low-power and cost-sensitive applications. Specific examples include:

• 5G base station monitoring and control modules
• Automotive dashboard controllers and sensor hubs
• Smart home devices (thermostats, smart locks)
• Industrial sensor nodes and data loggers
• Medical devices (glucose meters, pulse oximeters)
• Portable consumer electronics (wearables, remote controls)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L051K8U6TR. 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

STM32L051K8U6TR 是一款基於 ARM Cortex-M0+ 內核的超低功耗 32 位微控制器，屬於 STMicroelectronics 的 STM32L0 系列。它最高運行頻率為 32 MHz，在性能、功耗和成本之間實現了完美平衡。該器件配備 64 KB Flash 和 8 KB SRAM，適用於各種電池供電和節能應用。採用緊湊的 32-UFQFPN（5x5 mm）封裝，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（帶 RTC）下僅 0.23 µA
• 從停止模式快速喚醒（3.5 µs）
• 集成 USB 2.0（無晶振）
• 硬件隨機數生成器（RNG）
• AES-128 加密硬件
• 真正的 EEPROM 模擬，最高 2 KB
• 最多 12 個電容感應通道
• LCD 驅動器（8x28 或 4x32 段）

典型應用場景

STM32L051K8U6TR 專為各種低功耗和成本敏感型應用而設計。具體實例包括：

• 5G 基站監控與控制模塊
• 汽車儀表板控制器和傳感器集線器
• 智能家居設備（恆溫器、智能鎖）
• 工業傳感器節點和數據記錄器
• 醫療設備（血糖儀、脈搏血氧儀）
• 便攜式消費電子產品（可穿戴設備、遙控器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L051K8U6TR 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]