MSP430F1111AIDW TI MCU | 20-SOIC | 16-bit, 2KB Flash, 128B RAM

Product Overview

The MSP430F1111AIDW is a 16-bit ultra-low-power microcontroller from Texas Instruments, part of the MSP430 family. It features a RISC CPU, 2KB of Flash memory, and 128B of RAM, packaged in a 20-pin SOIC. Designed for battery-powered and portable applications, it offers multiple low-power modes and integrated peripherals such as a 10-bit ADC, comparator, and serial communication interfaces (UART, SPI, I2C). Operating from 1.8V to 3.6V, it is ideal for energy-sensitive designs.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 0.1 µA RAM retention, 0.7 µA real-time clock mode
• Wake-up from standby in less than 6 µs
• 16-bit RISC architecture with 27 core instructions
• On-chip basic clock module with internal DCO
• Brown-out reset (BOR) and supply voltage supervisor (SVS)
• 10-bit ADC with internal reference and sample-and-hold
• Comparator for analog signal detection
• Serial communication: UART, SPI, I2C
• 14 I/O pins with interrupt capability
• JTAG and Spy-Bi-Wire debug interface

Target Applications

• 5G base station power management and monitoring
• Automotive dashboard control and sensor interfaces
• Portable medical devices like glucose meters and pulse oximeters
• Smart home sensors (temperature, humidity, motion)
• Battery-powered IoT endpoints
• Industrial sensor nodes and data loggers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430F1111AIDW. 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

MSP430F1111AIDW 是德州儀器（TI）的一款16位超低功耗微控制器，屬於 MSP430 系列。它採用 RISC CPU，具有 2KB 閃存和 128B RAM，封裝為 20 引腳 SOIC。專為電池供電和便攜式應用設計，提供多種低功耗模式和集成外設，如 10 位 ADC、比較器以及串行通信接口（UART、SPI、I2C）。工作電壓範圍為 1.8V 至 3.6V，非常適合對能耗敏感的設計。

詳細技術參數

核心特性

• 超低功耗：RAM 保持 0.1 µA，實時時鐘模式 0.7 µA
• 從待機喚醒時間小於 6 µs
• 16位 RISC 架構，27條核心指令
• 片上基本時鐘模塊，帶內部 DCO
• 欠壓復位（BOR）和電源電壓監控（SVS）
• 10位 ADC，帶內部參考和採樣保持
• 比較器，用於模擬信號檢測
• 串行通信：UART, SPI, I2C
• 14個 I/O 引腳，支持中斷
• JTAG 和 Spy-Bi-Wire 調試接口

典型應用場景

• 5G 基站電源管理與監控
• 汽車儀表盤控制與傳感器接口
• 便攜式醫療設備，如血糖儀和脈搏血氧儀
• 智能家居傳感器（溫度、濕度、運動）
• 電池供電的 IoT 終端
• 工業傳感器節點和數據記錄器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430F1111AIDW 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]