MSP430G2231IRSA16R TI MCU | 16-QFN (4x4) | 16MHz, 2KB Flash

Product Overview

The MSP430G2231IRSA16R is a low-power, 16-bit microcontroller from Texas Instruments' MSP430 family. It features a 16-bit RISC CPU, 2KB of Flash memory, 128B of RAM, and operates at up to 16 MHz. The device is housed in a compact 16-pin QFN package (4x4 mm), making it ideal for space-constrained applications. It includes a 10-bit ADC, two 16-bit timers, and a universal serial interface (USI) for I2C/SPI communication. With ultra-low power consumption (active mode: 230 µA at 1 MHz, standby: 0.5 µA), it is designed for battery-powered and energy-harvesting systems.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 230 µA active, 0.5 µA standby
• Integrated 10-bit ADC with internal reference
• Two 16-bit timers with capture/compare
• Universal Serial Interface (USI) for I2C/SPI
• Brown-out reset (BOR) and power-on reset (POR)
• 16-pin QFN package for small footprint
• 16-bit RISC architecture for efficient code

Target Applications

• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Wireless sensor nodes (e.g., temperature/humidity sensors)
• Smart home controllers (e.g., smart thermostats, light switches)
• Industrial automation (e.g., motor control, data loggers)
• Consumer electronics (e.g., remote controls, toys)
• 5G base station monitoring (e.g., power management, environmental sensors)
• Automotive dashboard controls (e.g., button interfaces, indicator lights)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430G2231IRSA16R. 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

MSP430G2231IRSA16R 是德州儀器 MSP430 系列的一款低功耗 16 位微控制器。它採用 16 位 RISC CPU，具有 2KB 快閃記憶體、128B RAM，最高工作頻率 16 MHz。器件採用緊湊的 16 引腳 QFN 封裝（4x4 mm），適合空間受限的應用。它包含 10 位 ADC、兩個 16 位定時器和一個通用串列介面（USI），支援 I2C/SPI 通信。憑藉超低功耗（主動模式：230 µA @ 1 MHz，待機：0.5 µA），它專為電池供電和能量採集系統設計。

詳細技術參數

核心特性

• 超低功耗：主動 230 µA，待機 0.5 µA
• 集成 10 位 ADC，帶內部參考
• 兩個 16 位定時器，帶捕獲/比較
• 通用串列介面（USI）支援 I2C/SPI
• 欠壓復位（BOR）和上電復位（POR）
• 16 引腳 QFN 封裝，佔用空間小
• 16 位 RISC 架構，代碼效率高

典型應用場景

• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 無線感測器節點（如溫濕度感測器）
• 智能家居控制器（如智能恆溫器、燈光開關）
• 工業自動化（如電機控制、數據記錄器）
• 消費電子（如遙控器、玩具）
• 5G 基站監控（如電源管理、環境感測器）
• 汽車儀表板控制（如按鈕介面、指示燈）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430G2231IRSA16R 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]