MSP430F2121TRGER TI Microcontroller | 24-VQFN (4x4) | 16MHz, 4KB Flash

Product Overview

The MSP430F2121TRGER is a low-power, 16-bit microcontroller from Texas Instruments' MSP430 family. It features a 16-bit RISC CPU, 4KB of Flash memory, and 256B of RAM, operating at up to 16MHz. The device is housed in a compact 24-pin VQFN package (4x4mm), making it ideal for space-constrained applications. It includes a 10-bit ADC, two 16-bit timers, and serial communication interfaces (UART, SPI, I2C). With ultra-low power consumption (active mode: 250 µA at 1MHz, standby: 0.5 µA), it is optimized for battery-powered and energy-harvesting systems.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption with five power modes
• Integrated 10-bit ADC with internal reference
• Brown-out reset and supply voltage supervisor
• On-chip oscillator for calibration
• 16-bit RISC architecture with 27 instructions
• Serial programming and debugging via Spy-Bi-Wire

Target Applications

• Wireless sensor nodes for IoT
• Battery-powered medical devices (e.g., glucose meters)
• Smart meters and energy monitoring
• Portable consumer electronics (e.g., fitness trackers)
• Industrial control systems (e.g., temperature controllers)
• Automotive body electronics (e.g., seat control modules)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430F2121TRGER. 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

MSP430F2121TRGER 是德州儀器 MSP430 系列的低功耗 16 位微控制器。它採用 16 位 RISC CPU，具有 4KB 快閃記憶體和 256B RAM，最高工作頻率為 16MHz。該器件採用緊湊的 24 引腳 VQFN 封裝（4x4mm），非常適合空間受限的應用。它包含 10 位 ADC、兩個 16 位定時器和串行通信接口（UART、SPI、I2C）。憑藉超低功耗（活動模式：250 µA @ 1MHz，待機：0.5 µA），它針對電池供電和能量收集系統進行了優化。

詳細技術參數

核心特性

• 超低功耗，五種電源模式
• 集成 10 位 ADC，帶內部參考
• 欠壓復位和電源電壓監控
• 片上振盪器，用於校準
• 16 位 RISC 架構，27 條指令
• 通過 Spy-Bi-Wire 進行串行編程和調試

典型應用場景

• 物聯網無線傳感器節點
• 電池供電醫療設備（例如血糖儀）
• 智能電錶和能源監控
• 便攜式消費電子產品（例如健身追踪器）
• 工業控制系統（例如溫度控制器）
• 汽車車身電子（例如座椅控制模塊）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430F2121TRGER 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]