MSP430G2544IRHA40T TI Microcontroller | 40-VQFN (6x6) | 16MHz, 16KB Flash, 512B RAM

Product Overview

The MSP430G2544IRHA40T is a low-power, mixed-signal microcontroller from Texas Instruments' MSP430 family. It features a 16-bit RISC architecture, 16KB of Flash memory, 512B of RAM, and operates at up to 16MHz. The device is housed in a compact 40-pin VQFN package (6x6mm), making it ideal for space-constrained applications. It integrates a 10-bit ADC, comparator, and serial communication modules (UART, SPI, I2C), along with a hardware multiplier for enhanced performance. The MSP430G2544 is designed for ultra-low-power consumption, with active mode current as low as 230 µA and standby mode current of 0.5 µA.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 230 µA active mode, 0.5 µA standby
• 16-bit RISC architecture with hardware multiplier
• Integrated 10-bit ADC with internal reference
• On-chip comparator for analog signal conditioning
• Multiple serial communication interfaces (UART, SPI, I2C)
• Brown-out reset and supply voltage supervisor
• Up to 32 general-purpose I/O pins
• Compact 40-VQFN package for space-saving designs

Target Applications

The MSP430G2544IRHA40T is suitable for a wide range of low-power and portable applications, including:

• Wireless sensor nodes for IoT and smart home systems
• Battery-powered medical devices such as glucose meters and pulse oximeters
• Industrial automation: remote monitoring, data loggers
• Consumer electronics: smart watches, fitness trackers
• Automotive: keyless entry systems, tire pressure monitoring
• 5G base station: power management and control modules
• Dashboard displays and control panels in automotive

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430G2544IRHA40T. 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

MSP430G2544IRHA40T 是德州儀器 MSP430 系列的一款低功耗混合信號微控制器。它採用 16 位 RISC 架構，具有 16KB 閃存、512B RAM，最高工作頻率為 16MHz。該器件採用緊湊的 40 引腳 VQFN 封裝（6x6mm），非常適合空間受限的應用。它集成了 10 位 ADC、比較器以及串行通信模塊（UART、SPI、I2C），並配備硬件乘法器以增強性能。MSP430G2544 專為超低功耗設計，工作模式電流低至 230 µA，待機模式電流僅 0.5 µA。

詳細技術參數

核心特性

• 超低功耗：工作模式 230 µA，待機模式 0.5 µA
• 16 位 RISC 架構，帶硬件乘法器
• 集成 10 位 ADC，帶內部參考
• 片上比較器，用於模擬信號調理
• 多種串行通信接口（UART、SPI、I2C）
• 欠壓復位和電源電壓監控
• 最多 32 個通用 I/O 引腳
• 緊湊的 40-VQFN 封裝，節省空間

典型應用場景

MSP430G2544IRHA40T 適用於多種低功耗便攜應用，包括：

• 物聯網和智能家居的無線傳感器節點
• 電池供電的醫療設備，如血糖儀和脈搏血氧儀
• 工業自動化：遠程監控、數據記錄器
• 消費電子：智能手錶、健身追踪器
• 汽車：無鑰匙進入系統、胎壓監測
• 5G 基站：電源管理和控制模塊
• 汽車儀表盤顯示和控制面板

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430G2544IRHA40T 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]