MSP430F437IPNR TI MCU | 80-LQFP (12x12) | 16-bit, 32KB Flash, 1KB RAM

Product Overview

The MSP430F437IPNR is a 16-bit ultra-low-power microcontroller from Texas Instruments' MSP430 family. It features a powerful 16-bit RISC CPU, 32KB of flash memory, and 1KB of RAM. The device is housed in an 80-pin LQFP package (12x12 mm) and is designed for battery-powered and portable applications requiring high performance and low power consumption.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 0.1 µA RAM retention, 0.7 µA real-time clock mode
• 16-bit RISC architecture with up to 8 MIPS
• Integrated 12-bit ADC with internal reference
• Three-channel DMA for data transfer
• Brown-out reset and supply voltage supervisor
• Up to 56 general-purpose I/O pins
• Serial communication: UART, SPI, I2C
• Two 16-bit timers with capture/compare
• Watchdog timer

Target Applications

• Smart meters (e.g., electricity, water, gas meters)
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Wireless sensor nodes for IoT
• Battery-powered data loggers
• Industrial control systems (e.g., PLCs, remote I/O)
• Automotive body electronics (e.g., door modules, seat controllers)
• 5G base station monitoring and control
• Dashboard displays in automotive

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430F437IPNR. 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

MSP430F437IPNR 是德州儀器 MSP430 系列的一款 16 位超低功耗微控制器。它配備強大的 16 位 RISC CPU、32KB 快閃記憶體和 1KB RAM。該器件採用 80 引腳 LQFP 封裝（12x12 mm），專為需要高效能和低功耗的電池供電和可攜式應用而設計。

詳細技術參數

核心特性

• 超低功耗：RAM 保持 0.1 µA，即時時脈模式 0.7 µA
• 16 位 RISC 架構，最高 8 MIPS
• 內建 12 位 ADC，含內部參考電壓
• 三通道 DMA 用於資料傳輸
• 欠壓重設和電源電壓監控
• 最多 56 個通用 I/O 引腳
• 串列通訊：UART、SPI、I2C
• 兩個 16 位計時器，帶捕獲/比較
• 看門狗計時器

典型應用場景

• 智慧電表（例如電表、水表、燃氣表）
• 可攜式醫療設備（例如血糖儀、脈搏血氧儀）
• 物聯網無線感測器節點
• 電池供電的資料記錄器
• 工業控制系統（例如 PLC、遠端 I/O）
• 汽車車身電子（例如車門模組、座椅控制器）
• 5G 基地台監控與控制
• 汽車儀表板顯示

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430F437IPNR 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]