MSP430F1121IDW TI Microcontroller | 20-SOIC | 16-bit, 1KB Flash, 128B RAM

Product Overview

The MSP430F1121IDW is a 16-bit ultra-low-power microcontroller from Texas Instruments, featuring a RISC CPU with a maximum clock speed of 8 MHz. It is housed in a 20-pin SOIC package and offers 1KB of flash memory and 128 bytes of RAM. This device is designed for battery-powered and portable applications, providing five low-power modes to optimize energy consumption.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 0.1 µA RAM retention, 0.8 µA standby mode
• Wake-up from standby in less than 6 µs
• Built-in 16-bit timer with capture/compare
• Comparator for analog signal detection
• Serial communication: UART, SPI, I2C
• Brown-out reset and supply voltage supervisor

Target Applications

• Wireless sensor nodes for IoT
• Battery-powered medical devices (e.g., glucose meters)
• Smart meters and energy harvesting systems
• Portable consumer electronics (e.g., remote controls)
• Industrial control for 5G base station monitoring
• Automotive dashboard sensors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430F1121IDW. 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

MSP430F1121IDW 是德州儀器推出的16位超低功耗微控制器，採用RISC CPU，最高時鐘頻率8 MHz。封裝為20引腳SOIC，提供1KB閃存和128字節RAM。該器件專為電池供電和便攜式應用設計，具有五種低功耗模式以優化能耗。

詳細技術參數

核心特性

• 超低功耗：RAM保持0.1 µA，待機0.8 µA
• 從待機喚醒時間小於6 µs
• 內置16位定時器，帶捕獲/比較
• 比較器用於模擬信號檢測
• 串行通信：UART、SPI、I2C
• 欠壓復位和電源電壓監控

典型應用場景

• 物聯網無線傳感器節點
• 電池供電醫療設備（如血糖儀）
• 智能電表和能量採集系統
• 便攜消費電子（如遙控器）
• 5G基站監控的工業控制
• 汽車儀表盤傳感器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430F1121IDW 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]