MSP430F123IDW TI MCU | 28-SOIC | 16-bit, 8KB Flash, 256B RAM

Product Overview

The MSP430F123IDW is a 16-bit ultra-low-power microcontroller from Texas Instruments' MSP430 family. It features an 8KB Flash memory, 256B RAM, and operates at up to 8 MHz. The device is housed in a 28-pin SOIC package, making it suitable for space-constrained applications requiring low power consumption.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 0.1 µA RAM retention, 0.7 µA real-time clock mode
• 16-bit RISC architecture with 27 instructions
• Internal digitally controlled oscillator (DCO) with up to 8 MHz
• Three-channel DMA
• Brownout reset (BOR)
• Supply voltage supervisor (SVS)
• 16-bit Timer_A with three capture/compare registers
• 16-bit Timer_B with three capture/compare registers
• 10-bit ADC with internal reference
• Serial communication: UART, SPI, I2C
• 14 I/O pins with interrupt capability

Target Applications

The MSP430F123IDW is ideal for battery-powered and portable applications, including:

• Wireless sensor nodes
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Smart meters (gas, water, electricity)
• Home automation (thermostats, security sensors)
• Industrial control (temperature monitors, pressure sensors)
• 5G base station power management
• Automotive dashboard controllers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430F123IDW. 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

MSP430F123IDW 是德州儀器 MSP430 系列的一款 16 位超低功耗微控制器。它配備 8KB 快閃記憶體、256B RAM，最高運行頻率為 8 MHz。器件採用 28 引腳 SOIC 封裝，適合需要低功耗的空間受限應用。

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
• 16 位 RISC 架構，27 條指令
• 內部數控振盪器 (DCO)，最高 8 MHz
• 三通道 DMA
• 欠壓復位 (BOR)
• 電源電壓監控器 (SVS)
• 16 位 Timer_A，帶三個捕獲/比較寄存器
• 16 位 Timer_B，帶三個捕獲/比較寄存器
• 10 位 ADC，帶內部參考
• 串行通信：UART、SPI、I2C
• 14 個 I/O 引腳，支持中斷

典型應用場景

MSP430F123IDW 適用於電池供電和便攜式應用，包括：

• 無線傳感器節點
• 便攜醫療設備（如血糖儀、脈搏血氧儀）
• 智能儀表（燃氣、水、電）
• 家庭自動化（恆溫器、安全傳感器）
• 工業控制（溫度監控器、壓力傳感器）
• 5G 基站電源管理
• 汽車儀表板控制器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430F123IDW 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]