STM32G474MET3 ST Microcontroller | 80-LQFP (12x12) | ARM Cortex-M4, 170MHz

Product Overview

The STM32G474MET3 is a high-performance ARM Cortex-M4 32-bit RISC core microcontroller from STMicroelectronics, operating at up to 170 MHz. It features a single-precision floating-point unit (FPU) supporting all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) to enhance application security. The device integrates high-speed embedded memories (up to 512 Kbytes of Flash memory and up to 128 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix.

Detailed Technical Specifications

Key Features

• ARM Cortex-M4 core with FPU and DSP instructions
• 170 MHz maximum operating frequency
• 512 Kbytes Flash, 128 Kbytes SRAM
• High-resolution timer (HRTIM) for advanced power control
• Multiple 12-bit ADCs and DACs
• CAN FD and USB 2.0 FS interfaces
• Rich analog peripherals: comparators, op-amps
• Low-power modes for energy efficiency
• Operating temperature up to 125 °C

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial motor control and drives
• Digital power conversion (e.g., server PSUs)
• Battery management systems (BMS)
• Advanced lighting systems (LED drivers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32G474MET3. 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

STM32G474MET3 是意法半導體推出的一款高性能 ARM Cortex-M4 32位 RISC 內核微控制器，工作頻率高達 170 MHz。它配備了單精度浮點運算單元（FPU），支持所有 ARM 單精度數據處理指令和數據類型。該器件還實現了完整的 DSP 指令集和內存保護單元（MPU），以增強應用安全性。該器件集成了高速嵌入式存儲器（高達 512 KB Flash 和高達 128 KB SRAM），以及豐富的增強型 I/O 和外設，連接至兩條 APB 總線、兩條 AHB 總線和一個 32 位多 AHB 總線矩陣。

詳細技術參數

核心特性

• ARM Cortex-M4 內核，帶 FPU 和 DSP 指令
• 170 MHz 最高工作頻率
• 512 KB Flash，128 KB SRAM
• 高分辨率定時器 (HRTIM)，用於高級電源控制
• 多個 12位 ADC 和 DAC
• CAN FD 和 USB 2.0 FS 接口
• 豐富的模擬外設：比較器、運算放大器
• 低功耗模式，節能高效
• 工作溫度高達 125 °C

典型應用場景

• 5G 基站電源管理
• 汽車儀表盤和信息娛樂系統
• 工業電機控制和驅動
• 數字電源轉換（例如服務器 PSU）
• 電池管理系統 (BMS)
• 先進照明系統（LED 驅動器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32G474MET3 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]