MSP430F5521IPNR TI Microcontroller | 80-LQFP (12x12) | 25MHz, 48KB Flash, 4KB RAM

Product Overview

The MSP430F5521IPNR is a low-power, high-performance 16-bit microcontroller from Texas Instruments, part of the MSP430F5xx family. It features a 25MHz CPU, 48KB of flash memory, 4KB of RAM, and a rich set of peripherals including USB 2.0, 12-bit ADC, and multiple serial interfaces. Housed in an 80-pin LQFP package (12x12mm), it is ideal for applications requiring low power consumption and high integration.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: Active mode 290 µA/MHz, Standby 1.5 µA
• Integrated USB 2.0 PHY and controller
• 12-bit SAR ADC with internal reference
• Up to 63 general-purpose I/O pins
• Hardware multiplier for 16x16-bit operations
• Three-channel DMA controller
• Brown-out reset and supply voltage supervisor

Target Applications

• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Smart meters (e.g., electricity, water, gas meters)
• Industrial sensor nodes (e.g., temperature, pressure sensors)
• Consumer electronics (e.g., remote controls, wearable devices)
• 5G base station control modules
• Automotive dashboard controllers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430F5521IPNR. 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

MSP430F5521IPNR 是德州儀器（TI）推出的一款低功耗、高性能16位微控制器，屬於 MSP430F5xx 系列。它配備 25MHz CPU、48KB 閃存、4KB RAM 以及豐富的外設，包括 USB 2.0、12位 ADC 和多種串行接口。採用 80 引腳 LQFP 封裝（12x12mm），適用於需要低功耗和高集成度的應用。

詳細技術參數

核心特性

• 超低功耗：活動模式 290 µA/MHz，待機 1.5 µA
• 集成 USB 2.0 PHY 和控制器
• 12位 SAR ADC，帶內部參考
• 最多 63 個通用 I/O 引腳
• 硬件乘法器，支持 16x16 位運算
• 三通道 DMA 控制器
• 欠壓復位和電源電壓監控

典型應用場景

• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 智能電表（如電表、水表、燃氣表）
• 工業傳感器節點（如溫度、壓力傳感器）
• 消費電子（如遙控器、可穿戴設備）
• 5G 基站控制模塊
• 汽車儀表盤控制器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430F5521IPNR 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]