STM32L031E6Y6TR ST MCU | 25-WLCSP (2.1X2.49) | 32MHz ARM Cortex-M0+, 32KB Flash

Product Overview

The STM32L031E6Y6TR is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M0+ core, operating at up to 32 MHz. It features 32 KB Flash memory, 8 KB SRAM, and a rich set of peripherals including I2C, SPI, USART, and 12-bit ADC. Housed in a compact 25-WLCSP (2.1x2.49 mm) package, it is ideal for space-constrained and battery-powered applications.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 0.27 µA in Standby mode with RTC
• Fast wake-up from Stop mode (3.5 µs)
• Integrated voltage regulator and power-on reset
• Hardware random number generator (RNG)
• Serial wire debug (SWD) interface
• Up to 20 GPIOs with external interrupt capability
• True EEPROM emulation with up to 2 KB

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L031E6Y6TR. 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

STM32L031E6Y6TR 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 32 MHz。它配備 32 KB Flash 存儲器、8 KB SRAM 以及豐富的外設，包括 I2C、SPI、USART 和 12 位 ADC。採用緊湊的 25-WLCSP（2.1x2.49 mm）封裝，非常適合空間受限和電池供電的應用。

詳細技術參數

核心特性

• 超低功耗：待機模式（含 RTC）僅 0.27 µA
• 從停止模式快速喚醒（3.5 µs）
• 集成電壓調節器和上電復位
• 硬件隨機數生成器（RNG）
• 串行線調試（SWD）接口
• 最多 20 個 GPIO，支持外部中斷
• 真正的 EEPROM 模擬，最高 2 KB

典型應用場景

• 5G 基站遠程監控單元
• 汽車儀表盤控制器
• 便攜式醫療設備（如血糖儀）
• 智能家居傳感器（如溫濕度）
• 工業物聯網邊緣節點
• 可穿戴健身追踪器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L031E6Y6TR 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]