MSP430FR5947IRHAT TI MCU | 40-VQFN (6x6) | 16-bit, 64KB FRAM, 8KB SRAM

Product Overview

The MSP430FR5947IRHAT is a 16-bit ultra-low-power microcontroller from Texas Instruments' MSP430 family, featuring embedded FRAM (Ferroelectric Random Access Memory) technology. It combines the industry's lowest active power consumption with a rich set of peripherals, making it ideal for battery-powered and energy-harvesting applications. The device operates at up to 16 MHz and includes a 64KB FRAM, 8KB SRAM, and a comprehensive set of analog and digital peripherals. Housed in a compact 40-pin VQFN package (6x6 mm), it is designed for space-constrained applications requiring high reliability and low power.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption with 5 power modes
• Integrated FRAM: non-volatile, fast write, high endurance (10^15 cycles)
• 16-bit RISC architecture with hardware multiplier
• 12-bit SAR ADC with internal reference
• Three operational amplifiers (op-amps) for analog signal conditioning
• Real-time clock (RTC) with calendar and alarm
• DMA controller for data transfer without CPU intervention
• CRC16 module for data integrity
• Supply voltage supervisor (SVS) and brownout reset (BOR)
• JTAG and Spy-Bi-Wire debug interfaces

Target Applications

• Smart meters (electricity, water, gas)
• Wireless sensor nodes (e.g., temperature/humidity sensors in IoT)
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Building automation (e.g., smart thermostats, lighting controls)
• Industrial process control (e.g., 4-20 mA loop-powered transmitters)
• Automotive aftermarket (e.g., tire pressure monitoring systems)
• 5G base station monitoring (e.g., power supply health monitoring)
• Dashboard display controllers (e.g., automotive instrument clusters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430FR5947IRHAT. 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

MSP430FR5947IRHAT 是德州儀器 MSP430 系列中的一款 16 位超低功耗微控制器，採用嵌入式 FRAM（鐵電隨機存取存儲器）技術。它結合了業界最低的活動功耗和豐富的外設，非常適合電池供電和能量採集應用。該器件最高運行頻率為 16 MHz，包含 64KB FRAM、8KB SRAM 以及全面的模擬和數字外設。採用緊湊的 40 引腳 VQFN 封裝（6x6 mm），專為需要高可靠性和低功耗的空間受限應用而設計。

詳細技術參數

核心特性

• 超低功耗，5 種功耗模式
• 集成 FRAM：非易失、快速寫入、高耐久性（10^15 次）
• 16 位 RISC 架構，帶硬件乘法器
• 12 位 SAR ADC，帶內部參考
• 三個運算放大器，用於模擬信號調理
• 實時時鐘（RTC），帶日曆和鬧鐘
• DMA 控制器，無需 CPU 干預即可傳輸數據
• CRC16 模塊，用於數據完整性
• 電源電壓監視器（SVS）和欠壓復位（BOR）
• JTAG 和 Spy-Bi-Wire 調試接口

典型應用場景

• 智能電錶、水錶、燃氣表
• 無線傳感器節點（例如物聯網中的溫濕度傳感器）
• 便攜式醫療設備（例如血糖儀、脈搏血氧儀）
• 樓宇自動化（例如智能恆溫器、照明控制）
• 工業過程控制（例如 4-20 mA 環路供電變送器）
• 汽車後市場（例如輪胎壓力監測系統）
• 5G 基站監控（例如電源健康監測）
• 儀表盤顯示控制器（例如汽車儀表組）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430FR5947IRHAT 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]