STM32F446ZET6 ST Microcontrollers MCU | 144-LQFP（20X20） | ARM Cortex-M4, 256KB SRAM

Product Overview

The STM32F446ZET6 is a high-performance 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core with FPU and DSP instructions. It operates at up to 180 MHz and features 512 KB Flash memory and 256 KB SRAM. The device is housed in a 144-pin LQFP package (20x20 mm) and offers a rich set of peripherals including multiple communication interfaces, advanced timers, and analog features. It is designed for demanding applications requiring real-time control, connectivity, and signal processing.

Detailed Technical Specifications

Key Features

• ARM Cortex-M4 core with single-precision FPU and DSP instructions for efficient signal processing
• 180 MHz maximum frequency with 512 KB Flash and 256 KB SRAM
• Rich connectivity: USB OTG FS/HS, CAN, SPI, I2C, USART, SAI, SDIO
• Advanced analog: 3×12-bit ADC, 2×12-bit DAC, ultra-low-power comparators
• Up to 114 GPIOs with versatile pin mapping
• 16-stream DMA controller for high-speed data transfer
• Hardware cryptographic acceleration (AES, DES, TDES, SHA-1, SHA-2)
• True random number generator (TRNG)
• Multiple power modes for low-power applications

Target Applications

• Industrial control systems (e.g., PLCs, motor drives)
• 5G base station control and monitoring
• Automotive dashboard and infotainment systems
• Medical devices (e.g., patient monitors, diagnostic equipment)
• Consumer electronics (e.g., smart home hubs, audio processors)
• IoT gateways and edge computing devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32F446ZET6. 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

STM32F446ZET6 是意法半導體推出的一款高性能32位微控制器，基於ARM Cortex-M4內核，集成FPU和DSP指令。最高工作頻率180 MHz，配備512 KB Flash存儲器和256 KB SRAM。器件採用144引腳LQFP封裝（20x20 mm），提供豐富的外設，包括多種通信接口、高級定時器和模擬功能。適用於需要實時控制、連接和信號處理的苛刻應用。

詳細技術參數

核心特性

• ARM Cortex-M4內核，集成單精度FPU和DSP指令，高效信號處理
• 180 MHz最高頻率，512 KB Flash和256 KB SRAM
• 豐富連接：USB OTG FS/HS、CAN、SPI、I2C、USART、SAI、SDIO
• 高級模擬：3×12位ADC、2×12位DAC、超低功耗比較器
• 最多114個GPIO，靈活引腳映射
• 16通道DMA控制器，高速數據傳輸
• 硬件加密加速（AES、DES、TDES、SHA-1、SHA-2）
• 真隨機數發生器（TRNG）
• 多種功耗模式，適用於低功耗應用

典型應用場景

• 工業控制系統（例如PLC、電機驅動）
• 5G基站控制與監控
• 汽車儀表盤和信息娛樂系統
• 醫療設備（例如病人監護儀、診斷設備）
• 消費電子（例如智能家居中樞、音頻處理器）
• 物聯網網關和邊緣計算設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32F446ZET6 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]