MSP430G2233IRHB32R TI Microcontroller | 32-VQFN (5x5) | 16MHz, 2KB Flash, 128B RAM

Product Overview

The MSP430G2233IRHB32R is a low-power mixed-signal microcontroller from Texas Instruments, part of the MSP430G2xx family. It features a 16-bit RISC architecture with up to 16 MHz CPU speed, 2KB of Flash memory, and 128B of RAM. Housed in a compact 32-pin VQFN (5x5 mm) package, it is designed for cost-sensitive and power-constrained applications requiring analog integration.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: Active mode 230 µA at 1 MHz, Standby mode 0.5 µA
• Integrated 10-bit ADC with internal reference
• On-chip comparator for analog signal conditioning
• Enhanced ESD protection (2 kV HBM)
• Brown-out reset (BOR) and supply voltage supervisor (SVS)
• Up to 24 general-purpose I/O pins with interrupt capability
• Serial communication: UART, SPI, I2C
• 16-bit Timer_A with capture/compare
• Internal calibrated oscillator (1% accuracy)
• Small footprint 5x5 mm QFN package

Target Applications

The MSP430G2233IRHB32R is ideal for a wide range of low-power and mixed-signal applications, including:

• Portable medical devices (e.g., blood glucose meters, pulse oximeters)
• Sensor interfaces for IoT endpoints (e.g., temperature/humidity sensors)
• Battery management systems in consumer electronics
• Industrial control modules (e.g., simple PLC I/O)
• Automotive body electronics (e.g., window lift control, seat adjustment)
• Smart home devices (e.g., smart thermostats, lighting controllers)
• 5G base station monitoring (e.g., power supply supervision)
• Dashboard control units in automotive

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MSP430G2233IRHB32R. 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

MSP430G2233IRHB32R 是德州儀器（TI）MSP430G2xx 系列的低功耗混合信號微控制器，採用 16 位 RISC 架構，最高 16 MHz CPU 速度，內置 2KB Flash 和 128B RAM。封裝為緊湊的 32 引腳 VQFN（5x5 mm），專為成本敏感和功耗受限的應用設計，並集成模擬功能。

詳細技術參數

核心特性

• 超低功耗：活動模式 230 µA（1 MHz），待機模式 0.5 µA
• 集成 10 位 ADC，帶內部參考
• 片上比較器，用於模擬信號調理
• 增強 ESD 保護（2 kV HBM）
• 欠壓復位（BOR）和電源電壓監控（SVS）
• 最多 24 個通用 I/O 引腳，支持中斷
• 串行通信：UART、SPI、I2C
• 16 位 Timer_A，帶捕獲/比較
• 內部校準振盪器（精度 1%）
• 緊湊 5x5 mm QFN 封裝

典型應用場景

MSP430G2233IRHB32R 適用於多種低功耗和混合信號應用，包括：

• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 物聯網終端的傳感器接口（如溫濕度傳感器）
• 消費電子中的電池管理系統
• 工業控制模塊（如簡單 PLC I/O）
• 汽車車身電子（如車窗升降控制、座椅調節）
• 智能家居設備（如智能恆溫器、照明控制器）
• 5G 基站監控（如電源供應監控）
• 汽車儀表盤控制單元

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MSP430G2233IRHB32R 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]