STM32L052K8U6TR ST Microcontroller | 32-UFQFPN（5X5） | 64KB Flash, 32MHz ARM Cortex-M0+

Product Overview

The STM32L052K8U6TR 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 64 KB of Flash memory and 8 KB of SRAM. The device is housed in a compact 32-UFQFPN (5x5 mm) package, making it ideal for space-constrained applications. It features a rich set of peripherals including USB 2.0, multiple communication interfaces (I2C, SPI, USART), analog components (12-bit ADC, DAC, comparators), and advanced low-power modes. The STM32L052K8U6TR is designed for energy-sensitive applications requiring high performance and integration.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 88 µA/MHz in Run mode, 0.4 µA in Stop mode
• ARM Cortex-M0+ core with single-cycle multiplier
• Rich analog peripherals: 12-bit ADC with hardware oversampling, 12-bit DAC, two ultra-low-power comparators
• USB 2.0 device interface with battery charging detection
• Multiple serial interfaces: I2C, SPI, USART
• Up to 27 GPIOs with external interrupt capability
• Embedded 64 KB Flash with ECC, 8 KB SRAM
• True random number generator (RNG)
• CRC calculation unit
• Serial wire debug (SWD) for programming and debugging

Target Applications

The STM32L052K8U6TR is suitable for a wide range of applications requiring low power and compact size. Specific examples include:

• 5G base station control and monitoring modules
• Automotive dashboard controllers and sensor interfaces
• Portable medical devices like glucose meters and pulse oximeters
• Smart home sensors (temperature, humidity, motion)
• Industrial sensor nodes and data loggers
• Wearable fitness trackers and smartwatches
• Battery-powered IoT devices (e.g., smart tags, asset trackers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L052K8U6TR. 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

STM32L052K8U6TR 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，提供 64 KB 快閃記憶體和 8 KB SRAM。該器件採用緊湊的 32-UFQFPN（5x5 mm）封裝，非常適合空間受限的應用。它配備了豐富的外設，包括 USB 2.0、多種通訊介面（I2C、SPI、USART）、類比元件（12 位 ADC、DAC、比較器）以及先進的低功耗模式。STM32L052K8U6TR 專為需要高性能和整合度的節能應用而設計。

詳細技術參數

核心特性

• 超低功耗：運行模式 88 µA/MHz，停止模式 0.4 µA
• ARM Cortex-M0+ 內核，單週期乘法器
• 豐富的類比外設：12 位 ADC（硬體過採樣）、12 位 DAC、兩個超低功耗比較器
• USB 2.0 設備介面，支援電池充電檢測
• 多種串列介面：I2C、SPI、USART
• 最多 27 個 GPIO，支援外部中斷
• 內建 64 KB 快閃記憶體（含 ECC）和 8 KB SRAM
• 真隨機數產生器（RNG）
• CRC 計算單元
• 序列線調試（SWD）用於編程和調試

典型應用場景

STM32L052K8U6TR 適用於需要低功耗和小尺寸的各種應用。具體範例包括：

• 5G 基地台控制與監控模組
• 汽車儀表板控制器與感測器介面
• 可攜式醫療設備，如血糖儀和脈搏血氧儀
• 智慧家庭感測器（溫度、濕度、運動）
• 工業感測器節點和資料記錄器
• 可穿戴健身追蹤器和智慧手錶
• 電池供電的物聯網設備（如智慧標籤、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 STM32L052K8U6TR 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]