MSP430F1122IDW TI MCU | 20-SOIC | 16-bit, 2KB Flash, 128B RAM

Product Overview

The MSP430F1122IDW is a low-power, 16-bit microcontroller from Texas Instruments' MSP430 family. It features a RISC CPU, 2KB of Flash memory, and 128B of RAM, making it ideal for battery-powered and portable applications. The device operates at a supply voltage range of 1.8V to 3.6V and supports five low-power modes, with a standby current as low as 0.5 µA. It includes a 10-bit ADC, a 16-bit timer, and up to 14 I/O pins. The 20-SOIC package ensures easy integration into various designs.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption with five power-saving modes
• 16-bit RISC architecture for efficient processing
• Integrated 10-bit ADC for analog sensor interfacing
• Built-in 16-bit timer with capture/compare
• Brown-out reset (BOR) and supply voltage supervisor (SVS)
• Serial communication via UART, SPI, I2C (software)
• Up to 14 general-purpose I/O pins with interrupt capability
• Wide operating voltage range (1.8V to 3.6V)

Target Applications

The MSP430F1122IDW is suitable for a variety of low-power applications, including:

• Battery-powered sensors and data loggers
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Wireless remote controls and key fobs
• Smart grid and energy harvesting systems
• Industrial automation and control modules
• Consumer electronics (e.g., smart watches, fitness trackers)
• Automotive body electronics (e.g., door modules, seat controllers)
• 5G base station monitoring and control units
• Dashboard display controllers in vehicles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430F1122IDW. 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

MSP430F1122IDW 是德州儀器 MSP430 系列中的一款低功耗 16 位微控制器。它採用 RISC CPU，配備 2KB 快閃記憶體和 128B RAM，非常適合電池供電和便攜式應用。該器件的工作電壓範圍為 1.8V 至 3.6V，支援五種低功耗模式，待機電流低至 0.5 µA。它包含一個 10 位 ADC、一個 16 位計時器以及多達 14 個 I/O 引腳。20-SOIC 封裝確保易於整合到各種設計中。

詳細技術參數

核心特性

• 超低功耗，五種省電模式
• 16 位 RISC 架構，高效處理
• 整合 10 位 ADC，用於類比感測器介面
• 內建 16 位計時器，帶捕獲/比較
• 欠壓重定 (BOR) 和電源電壓監視器 (SVS)
• 透過 UART、SPI、I2C（軟體）進行序列通訊
• 多達 14 個通用 I/O 引腳，支援中斷
• 寬工作電壓範圍 (1.8V 至 3.6V)

典型應用場景

MSP430F1122IDW 適用於多種低功耗應用，包括：

• 電池供電的感測器和資料記錄器
• 便攜式醫療設備（例如血糖儀、脈搏血氧儀）
• 無線遙控器和鑰匙扣
• 智慧電網和能量收集系統
• 工業自動化和控制模組
• 消費電子產品（例如智慧手錶、健身追蹤器）
• 汽車車身電子（例如車門模組、座椅控制器）
• 5G 基地台監控與控制單元
• 車輛儀表板顯示控制器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430F1122IDW 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]