CY9AF421LWQN-G-JNE2 Infineon MCU | 64-QFN (9x9) | ARM Cortex-M4, 160MHz

Product Overview

The CY9AF421LWQN-G-JNE2 is a high-performance 32-bit microcontroller from Infineon's FM3 family, based on the ARM Cortex-M4 core with floating-point unit (FPU). It operates at up to 160 MHz and is housed in a compact 64-pin QFN package (9x9 mm). This device integrates up to 512 KB of flash memory and 64 KB of SRAM, making it suitable for real-time control applications requiring high computational throughput and rich peripheral integration.

Detailed Technical Specifications

Key Features

• High-performance ARM Cortex-M4 core with DSP instructions and FPU for efficient signal processing.
• Large on-chip memory: 512 KB flash and 64 KB SRAM for complex applications.
• Rich analog peripherals: dual 12-bit DACs and high-speed 12-bit ADC with up to 16 channels.
• Advanced timer functions including complementary PWM outputs for motor control.
• Multiple communication interfaces: CAN, USB, UART, SPI, I2C for versatile connectivity.
• Wide operating voltage range (2.7V to 5.5V) and extended temperature range (-40°C to +105°C).
• Low-power modes for energy-sensitive applications.

Target Applications

• Industrial motor control (e.g., servo drives, inverters for factory automation).
• Automotive body electronics (e.g., dashboard controllers, window lift modules).
• 5G base station power management and control units.
• Building automation (e.g., HVAC controllers, smart lighting).
• Medical devices (e.g., patient monitoring systems, infusion pumps).

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY9AF421LWQN-G-JNE2. 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

CY9AF421LWQN-G-JNE2 是英飛凌 FM3 系列中的一款高性能 32 位微控制器，基於 ARM Cortex-M4 內核並帶有浮點運算單元 (FPU)。最高工作頻率可達 160 MHz，採用緊湊的 64 引腳 QFN 封裝 (9x9 mm)。該器件集成了高達 512 KB 的快閃記憶體和 64 KB 的 SRAM，適用於需要高計算吞吐量和豐富外設集成的實時控制應用。

詳細技術參數

核心特性

• 高性能 ARM Cortex-M4 內核，帶 DSP 指令和 FPU，可高效處理信號。
• 大容量片上存儲器：512 KB 快閃和 64 KB SRAM，滿足複雜應用需求。
• 豐富的模擬外設：雙 12 位 DAC 和高速 12 位 ADC，最多 16 通道。
• 先進的定時器功能，包括用於電機控制的互補 PWM 輸出。
• 多種通信接口：CAN, USB, UART, SPI, I2C，實現靈活連接。
• 寬工作電壓範圍 (2.7V 至 5.5V) 和擴展溫度範圍 (-40°C 至 +105°C)。
• 低功耗模式，適用於對能耗敏感的應用。

典型應用場景

• 工業電機控制（例如伺服驅動器、工廠自動化逆變器）。
• 汽車車身電子（例如儀表板控制器、車窗升降模塊）。
• 5G 基站電源管理和控制單元。
• 樓宇自動化（例如 HVAC 控制器、智能照明）。
• 醫療設備（例如病人監護系統、輸液泵）。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY9AF421LWQN-G-JNE2 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]