STM32L031F4P6 ST MCU | 20-TSSOP | 32MHz ARM Cortex-M0+, 16KB Flash

Product Overview

The STM32L031F4P6 is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M0+ core, operating at up to 32 MHz. It features 16 KB of Flash memory and 2 KB of SRAM, making it ideal for cost-sensitive and power-constrained applications. Housed in a compact 20-pin TSSOP package, it offers a rich set of peripherals including I2C, SPI, USART, and multiple timers. This device is part of STMicroelectronics' STM32L0 series, renowned for its energy efficiency and robustness.

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 12-bit ADC with hardware oversampling
• Up to 5-channel DMA controller
• Serial wire debug (SWD) for programming and debugging
• True random number generator (RNG)
• Hardware CRC-32 calculation unit
• 96-bit unique ID for security

Target Applications

The STM32L031F4P6 is suitable for a wide range of applications requiring low power and small footprint, such as:

• Portable medical devices (e.g., blood glucose meters)
• Smart sensors for IoT (e.g., temperature/humidity sensors)
• Industrial control (e.g., motor control for small pumps)
• Consumer electronics (e.g., smart watches, fitness trackers)
• 5G base station monitoring modules
• Automotive dashboard controllers
• Battery management systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L031F4P6. 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

STM32L031F4P6 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。它配備 16 KB 快閃記憶體和 2 KB SRAM，非常適合成本敏感且功耗受限的應用。採用緊湊的 20 引腳 TSSOP 封裝，提供豐富的外設，包括 I2C、SPI、USART 和多個定時器。該器件是 STMicroelectronics STM32L0 系列的一部分，以其能效和穩健性而聞名。

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 12 位 ADC，支持硬件過採樣
• 最多 5 通道 DMA 控制器
• 串行線調試（SWD）用於編程和調試
• 真隨機數生成器（RNG）
• 硬件 CRC-32 計算單元
• 96 位唯一 ID 用於安全

典型應用場景

STM32L031F4P6 適用於需要低功耗和小尺寸的廣泛應用，例如：

• 便攜式醫療設備（如血糖儀）
• 物聯網智能傳感器（如溫濕度傳感器）
• 工業控制（如小型泵的電機控制）
• 消費電子（如智能手錶、健身追踪器）
• 5G 基站監控模塊
• 汽車儀表盤控制器
• 電池管理系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L031F4P6 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]