MSP430FR5729IRHAR TI Microcontroller | 40-VQFN (6x6) | 16-bit, 16KB FRAM, 8MHz

Product Overview

The MSP430FR5729IRHAR is a 16-bit ultra-low-power microcontroller from Texas Instruments, featuring embedded FRAM (Ferroelectric Random Access Memory) technology. It combines the industry-leading low power consumption of the MSP430 platform with the flexibility and endurance of FRAM, making it ideal for applications requiring high reliability and energy efficiency. The device operates at up to 8 MHz and includes 16KB of FRAM, 2KB of SRAM, and a rich set of peripherals such as 10-bit ADC, comparators, and serial communication interfaces (UART, SPI, I2C). Housed in a compact 40-pin VQFN package (6x6 mm), it is suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 100 µA/MHz active, 0.5 µA standby
• FRAM technology: non-volatile, high endurance (10^15 write cycles), fast write speed
• Integrated 10-bit ADC with internal reference
• Two comparators for analog signal conditioning
• Multiple serial communication modules (eUSCI)
• 16-bit timers with PWM capability
• Brownout reset and power-on reset
• Small footprint 40-VQFN package

Target Applications

The MSP430FR5729IRHAR is designed for a wide range of applications requiring low power and high reliability. Specific examples include:

• 5G base station power management and monitoring
• Automotive dashboard controllers and sensor interfaces
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Smart grid metering and energy harvesting systems
• Industrial sensor nodes and data loggers
• Wearable fitness trackers and smart watches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430FR5729IRHAR. 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.
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• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

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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

MSP430FR5729IRHAR 是德州儀器推出的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MSP430平台業界領先的低功耗特性與FRAM的靈活性和耐久性，非常適合需要高可靠性和高能效的應用。該器件最高工作頻率8 MHz，內置16KB FRAM、2KB SRAM，以及豐富的外設，包括10位ADC、比較器和串行通信接口（UART、SPI、I2C）。採用緊湊的40引腳VQFN封裝（6x6 mm），適用於空間受限的設計。

詳細技術參數

核心特性

• 超低功耗：工作模式100 µA/MHz，待機0.5 µA
• FRAM技術：非易失性，高耐久性（10^15次寫入），快速寫入速度
• 集成10位ADC，帶內部參考電壓
• 兩個比較器，用於模擬信號調理
• 多個串行通信模塊（eUSCI）
• 16位定時器，支持PWM
• 欠壓復位和上電復位
• 小巧的40-VQFN封裝

典型應用場景

MSP430FR5729IRHAR 專為需要低功耗和高可靠性的廣泛應用而設計。具體實例包括：

• 5G基站電源管理與監控
• 汽車儀表板控制器和傳感器接口
• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 智能電網計量和能量採集系統
• 工業傳感器節點和數據記錄器
• 可穿戴健身追踪器和智能手錶

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430FR5729IRHAR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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