STM32F031G4U7TR ST MCU | 28-UFQFPN（4X4） | 32MHz ARM Cortex-M0, 16KB Flash

Product Overview

The STM32F031G4U7TR is a 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics, designed for cost-sensitive and power-efficient applications. It operates at up to 32 MHz and features 16 KB of Flash memory and 4 KB of SRAM. The device is housed in a compact 28-UFQFPN (4x4 mm) package, making it ideal for space-constrained designs. It includes a rich set of peripherals such as USART, SPI, I2C, 12-bit ADC, and timers, providing flexibility for various embedded control tasks.

Detailed Technical Specifications

Key Features

• ARM Cortex-M0 core with 32 MHz maximum frequency
• 16 KB Flash and 4 KB SRAM
• Ultra-compact 28-UFQFPN package (4x4 mm)
• Wide operating voltage range (2.0 V to 3.6 V)
• Extended temperature range (-40°C to +105°C)
• 12-bit ADC with up to 10 channels
• Multiple communication interfaces: USART, SPI, I2C
• 5-channel DMA controller
• Low-power modes: Sleep, Stop, Standby
• SWD debug interface

Target Applications

The STM32F031G4U7TR is suitable for a wide range of applications including:

• Industrial control systems (e.g., PLCs, motor control)
• Consumer electronics (e.g., smart home devices, remote controls)
• Automotive aftermarket (e.g., dashboard controllers, sensor modules)
• IoT edge nodes (e.g., sensor hubs, smart sensors)
• Medical devices (e.g., portable health monitors)
• 5G base station auxiliary control (e.g., power management, status monitoring)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32F031G4U7TR. 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

STM32F031G4U7TR 是意法半導體推出的32位ARM Cortex-M0微控制器，專為成本敏感和低功耗應用設計。最高工作頻率32 MHz，內置16 KB Flash和4 KB SRAM。採用緊湊的28-UFQFPN（4x4 mm）封裝，適合空間受限的設計。包含豐富的外設，如USART、SPI、I2C、12位ADC和定時器，為各種嵌入式控制任務提供靈活性。

詳細技術參數

核心特性

• ARM Cortex-M0 內核，最高32 MHz
• 16 KB Flash 和 4 KB SRAM
• 超緊湊 28-UFQFPN 封裝（4x4 mm）
• 寬工作電壓範圍（2.0 V 至 3.6 V）
• 擴展溫度範圍（-40°C 至 +105°C）
• 12位ADC，最多10通道
• 多種通信接口：USART、SPI、I2C
• 5通道DMA控制器
• 低功耗模式：睡眠、停止、待機
• SWD調試接口

典型應用場景

STM32F031G4U7TR 適用於多種應用，包括：

• 工業控制系統（例如PLC、電機控制）
• 消費電子（例如智能家居設備、遙控器）
• 汽車後市場（例如儀表板控制器、傳感器模塊）
• 物聯網邊緣節點（例如傳感器集線器、智能傳感器）
• 醫療設備（例如便攜健康監測儀）
• 5G基站輔助控制（例如電源管理、狀態監控）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32F031G4U7TR 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]