MSP430F2112IRHBR TI MCU | 32-VQFN (5x5) | 16MHz, 4KB Flash

Product Overview

The MSP430F2112IRHBR is a low-power 16-bit microcontroller from Texas Instruments, part of the MSP430F2xx family. It features a 16-bit RISC CPU, 4KB of flash memory, 256 bytes of RAM, and operates at up to 16 MHz. The device is housed in a compact 32-pin VQFN package (5x5 mm), making it ideal for space-constrained applications. It offers a rich set of peripherals including a 10-bit ADC, two 16-bit timers, a comparator, and a serial communication interface (USCI) supporting UART, SPI, and I2C. With ultra-low power consumption (active mode: 250 µA at 1 MHz, standby: 0.5 µA), it is optimized for battery-powered and energy-harvesting systems.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 250 µA active mode (1 MHz), 0.5 µA standby
• 16-bit RISC architecture with up to 16 MIPS throughput
• Integrated 10-bit ADC with internal reference
• Two 16-bit timers with capture/compare and PWM capability
• Comparator for analog signal detection
• USCI module supporting UART, SPI, and I2C
• Brown-out reset (BOR) and supply voltage supervisor (SVS)
• On-chip emulation logic for debugging
• Small footprint 5x5 mm VQFN package

Target Applications

The MSP430F2112IRHBR is suitable for a wide range of low-power and portable applications, including:

• Wireless sensor nodes (e.g., temperature/humidity sensors in smart buildings)
• Portable medical devices (e.g., blood glucose meters, pulse oximeters)
• Industrial control systems (e.g., remote terminal units, actuator controllers)
• Consumer electronics (e.g., smart watches, fitness trackers)
• Automotive modules (e.g., tire pressure monitoring systems, keyless entry)
• 5G base station monitoring (e.g., power supply monitoring, environmental sensors)
• Smart grid meters (e.g., electricity meters, gas meters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430F2112IRHBR. 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

MSP430F2112IRHBR 是德州儀器（TI）推出的超低功耗16位微控制器，屬於MSP430F2xx系列。它採用16位RISC CPU，內置4KB閃存、256字節RAM，最高工作頻率16 MHz。器件採用緊湊的32引腳VQFN封裝（5x5 mm），適合空間受限的應用。它提供豐富的外設，包括10位ADC、兩個16位定時器、比較器和串行通信接口（USCI，支持UART、SPI和I2C）。憑藉超低功耗（活動模式：250 µA @ 1 MHz，待機：0.5 µA），它針對電池供電和能量採集系統進行了優化。

詳細技術參數

核心特性

• 超低功耗：活動模式250 µA（1 MHz），待機0.5 µA
• 16位RISC架構，最高16 MIPS吞吐量
• 集成10位ADC，帶內部參考
• 兩個16位定時器，支持捕獲/比較和PWM
• 比較器，用於模擬信號檢測
• USCI模塊支持UART、SPI和I2C
• 欠壓復位（BOR）和電源電壓監視器（SVS）
• 片上仿真邏輯，便於調試
• 小巧的5x5 mm VQFN封裝

典型應用場景

MSP430F2112IRHBR 適用於各種低功耗和便攜式應用，包括：

• 無線傳感器節點（例如智能建築中的溫濕度傳感器）
• 便攜式醫療設備（例如血糖儀、脈搏血氧儀）
• 工業控制系統（例如遠程終端單元、執行器控制器）
• 消費電子產品（例如智能手錶、健身追踪器）
• 汽車模塊（例如胎壓監測系統、無鑰匙進入）
• 5G基站監控（例如電源監控、環境傳感器）
• 智能電網儀表（例如電錶、燃氣表）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430F2112IRHBR 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]