MSP430F122IDWR TI MCU | 28-SOIC | 16-bit, 4KB Flash, 256B RAM

Product Overview

The MSP430F122IDWR is a 16-bit ultra-low-power microcontroller from Texas Instruments, featuring a RISC architecture with a maximum CPU speed of 8 MHz. It integrates 4KB of Flash memory and 256B of RAM, making it suitable for battery-powered and portable applications. The device operates over a wide supply voltage range of 1.8V to 3.6V and includes a 10-bit ADC with 8 external channels. Its 28-pin SOIC package enables compact designs.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 0.1 µA RAM retention, 0.7 µA standby mode
• Wake-up from standby in less than 6 µs
• Built-in 16-bit timer with capture/compare
• On-chip comparator for analog signal processing
• Brown-out reset (BOR) and supply voltage supervisor (SVS)
• Up to 22 general-purpose I/O pins
• Serial communication: UART, SPI, I2C
• 10-bit ADC with internal reference

Target Applications

• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Wireless sensor nodes for IoT
• Battery management systems
• Smart meters (water, gas, electricity)
• Industrial control and automation
• Consumer electronics (e.g., remote controls, smart home devices)
• Automotive body electronics (e.g., seat control modules)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430F122IDWR. 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

MSP430F122IDWR 是德州儀器推出的16位超低功耗微控制器，採用RISC架構，最高CPU速度為8 MHz。它集成了4KB閃存和256B RAM，適用於電池供電和便攜式應用。器件工作電壓範圍為1.8V至3.6V，包含一個10位ADC（8個外部通道）。28引腳SOIC封裝支持緊湊設計。

詳細技術參數

核心特性

• 超低功耗：RAM保持0.1 µA，待機0.7 µA
• 從待機喚醒時間小於6 µs
• 內置16位定時器，帶捕獲/比較功能
• 片上比較器，用於模擬信號處理
• 欠壓復位（BOR）和電源電壓監視器（SVS）
• 最多22個通用I/O引腳
• 串行通信：UART, SPI, I2C
• 10位ADC，帶內部參考

典型應用場景

• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 物聯網無線傳感器節點
• 電池管理系統
• 智能儀表（水、氣、電）
• 工業控制與自動化
• 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）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430F122IDWR 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]