MSP430F1121AIPW TI Microcontroller | 20-TSSOP | 16-bit, 1KB Flash, 128B RAM

Product Overview

The MSP430F1121AIPW is a 16-bit ultra-low-power microcontroller from Texas Instruments, part of the MSP430 family. It features a RISC architecture with a maximum CPU frequency of 8 MHz. The device integrates 1 KB of Flash memory and 128 bytes of RAM, making it suitable for low-power embedded applications. Housed in a 20-pin TSSOP package, it offers a compact solution for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: active mode 200 µA at 1 MHz, standby mode 0.5 µA
• 16-bit RISC architecture for efficient code execution
• Integrated oscillator and clock system
• Brown-out reset (BOR) and supply voltage supervisor (SVS)
• Up to 14 general-purpose I/O pins
• Serial communication interfaces: UART, SPI, I2C
• 16-bit timer with capture/compare
• JTAG and Spy-Bi-Wire debug interface

Target Applications

The MSP430F1121AIPW is ideal for low-power and cost-sensitive applications such as:

• Battery-powered sensors and data loggers
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Smart meters (water, gas, electricity)
• Industrial control and monitoring systems
• Consumer electronics (e.g., remote controls, smart home devices)
• Automotive body electronics (e.g., seat control modules, lighting control)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430F1121AIPW. 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

MSP430F1121AIPW 是德州儀器（TI）推出的16位超低功耗微控制器，屬於MSP430系列。它採用RISC架構，最高CPU頻率為8 MHz。器件集成1 KB閃存和128字節RAM，適用於低功耗嵌入式應用。採用20引腳TSSOP封裝，為空間受限的設計提供緊湊解決方案。

詳細技術參數

核心特性

• 超低功耗：活動模式200 µA（1 MHz），待機模式0.5 µA
• 16位RISC架構，高效代碼執行
• 集成振盪器和時鐘系統
• 欠壓復位（BOR）和電源電壓監控（SVS）
• 最多14個通用I/O引腳
• 串行通信接口：UART, SPI, I2C
• 16位定時器，帶捕獲/比較
• JTAG和Spy-Bi-Wire調試接口

典型應用場景

MSP430F1121AIPW 適用於低功耗和成本敏感的應用，例如：

• 電池供電的傳感器和數據記錄器
• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 智能儀表（水、氣、電）
• 工業控制和監控系統
• 消費電子（如遙控器、智能家居設備）
• 汽車車身電子（如座椅控制模塊、燈光控制）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430F1121AIPW 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]