首頁 微控制器 (MCU) 與處理器 Microcontrollers Low-power MCUs
首頁
微控制器 (MCU) 與處理器
Microcontrollers
Low-power MCUs

MSP430G2233

現行

具 2KB 快閃記憶體、256B SRAM、比較器、UART/SPI/I2C、定時器的 16MHz MCU

立即訂購
產品規格表
使用指南
勘誤表

現在提供此產品的更新版本

open-in-new 比較替代產品
功能與所比較的裝置相似
MSPM0C1104 現行 具有 16KB 快閃記憶體、1KB SRAM、12 位元 ADC 的 24MHz Arm® Cortex®-M0+ MCU 32-bit ARM Cortex-M0+ MCU for cost optimized designs

MSP430G2233

現行
產品規格表 立即訂購

產品詳細資料

CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 2 RAM (kByte) 0.25 ADC type 10-bit SAR Features Real-time clock, Spy-bi-wire, Watchdog timer UART 1 Number of ADC channels 8 SPI 2 USB No Hardware accelerators 0 Operating temperature range (°C) -40 to 85 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Nonvolatile memory (kByte) 2 Number of GPIOs 24 Number of I2Cs 1 Security Secure debug
CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 2 RAM (kByte) 0.25 ADC type 10-bit SAR Features Real-time clock, Spy-bi-wire, Watchdog timer UART 1 Number of ADC channels 8 SPI 2 USB No Hardware accelerators 0 Operating temperature range (°C) -40 to 85 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Nonvolatile memory (kByte) 2 Number of GPIOs 24 Number of I2Cs 1 Security Secure debug
PDIP (N) 20 228.702 mm² 24.33 x 9.4 TSSOP (PW) 28 62.08 mm² 9.7 x 6.4 TSSOP (PW) 20 41.6 mm² 6.5 x 6.4 VQFN (RHB) 32 25 mm² 5 x 5
  • Low Supply-Voltage Range: 1.8 V to 3.6 V
  • Ultra-Low Power Consumption
    • Active Mode: 230 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.5 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Five Power-Saving Modes
  • Ultra-Fast Wake up From Standby Mode in Less Than 1 µs
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
  • Basic Clock Module Configurations
    • Internal Frequencies up to 16 MHz With Four Calibrated Frequencies
    • Internal Very-Low-Power Low-Frequency (LF) Oscillator
    • 32-kHz Crystal
    • External Digital Clock Source
  • Two 16-Bit Timer_A With Three Capture/Compare Registers
  • Up to 24 Capacitive-Touch Enabled I/O Pins
  • Universal Serial Communication Interface (USCI)
    • Enhanced UART Supports Automatic Baud-Rate Detection (LIN)
    • IrDA Encoder and Decoder
    • Synchronous SPI
    • I2C
  • 10-Bit 200-ksps Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, and Autoscan (See )
  • Brownout Detector
  • Serial Onboard Programming,
    No External Programming Voltage Needed,
    Programmable Code Protection by Security Fuse
  • On-Chip Emulation Logic With Spy-Bi-Wire Interface
  • Summarizes Available Family Members
  • Package Options
    • TSSOP: 20 Pin, 28 Pin
    • PDIP: 20 Pin
    • QFN: 32 Pin
  • Low Supply-Voltage Range: 1.8 V to 3.6 V
  • Ultra-Low Power Consumption
    • Active Mode: 230 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.5 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Five Power-Saving Modes
  • Ultra-Fast Wake up From Standby Mode in Less Than 1 µs
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
  • Basic Clock Module Configurations
    • Internal Frequencies up to 16 MHz With Four Calibrated Frequencies
    • Internal Very-Low-Power Low-Frequency (LF) Oscillator
    • 32-kHz Crystal
    • External Digital Clock Source
  • Two 16-Bit Timer_A With Three Capture/Compare Registers
  • Up to 24 Capacitive-Touch Enabled I/O Pins
  • Universal Serial Communication Interface (USCI)
    • Enhanced UART Supports Automatic Baud-Rate Detection (LIN)
    • IrDA Encoder and Decoder
    • Synchronous SPI
    • I2C
  • 10-Bit 200-ksps Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, and Autoscan (See )
  • Brownout Detector
  • Serial Onboard Programming,
    No External Programming Voltage Needed,
    Programmable Code Protection by Security Fuse
  • On-Chip Emulation Logic With Spy-Bi-Wire Interface
  • Summarizes Available Family Members
  • Package Options
    • TSSOP: 20 Pin, 28 Pin
    • PDIP: 20 Pin
    • QFN: 32 Pin

The TI MSP family of ultra-low-power microcontrollers consists of several devices that feature different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the device to wake up from low-power modes to active mode in less than 1 µs.

The MSP430G2x03 and MSP430G2x33 devices are ultra-low-power mixed-signal microcontrollers with built-in 16-bit timers, up to 24 I/O capacitive-touch enabled pins, and built-in communication capability using the USCI. In addition, the MSP430G2x33 family members have a 10-bit ADC. See for configuration details.

Typical applications include low-cost sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system.

The TI MSP family of ultra-low-power microcontrollers consists of several devices that feature different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the device to wake up from low-power modes to active mode in less than 1 µs.

The MSP430G2x03 and MSP430G2x33 devices are ultra-low-power mixed-signal microcontrollers with built-in 16-bit timers, up to 24 I/O capacitive-touch enabled pins, and built-in communication capability using the USCI. In addition, the MSP430G2x33 family members have a 10-bit ADC. See for configuration details.

Typical applications include low-cost sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system.
filter 尋找其它 Low-power MCUs
下載 觀看有字幕稿的影片 影片

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 20
重要文件 類型 標題 格式選項 日期
* Data sheet MSP430G2x33, MSP430G2x03 Mixed-Signal Microcontrollers datasheet (Rev. G) PDF | HTML 2016年 4月 27日
* Errata MSP430G2233 Microcontroller Errata (Rev. K) PDF | HTML 2021年 6月 28日
* User guide MSP430F2xx, MSP430G2xx Family User's Guide (Rev. K) PDF | HTML 2022年 8月 25日
Application note Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. B) PDF | HTML 2025年 6月 2日
Application note Design Considerations When Using the MSP430 Graphics Library (Rev. A) PDF | HTML 2023年 8月 9日
Application note ESD Diode Current Specification (Rev. B) PDF | HTML 2021年 8月 23日
Application note Migrating from MSP430 F2xx and G2xx families to MSP430 FR4xx and FR2xx family (Rev. G) PDF | HTML 2021年 8月 2日
User guide MSP430 MCUs Development Guide Book (Rev. A) PDF | HTML 2021年 5月 13日
Application note MSP430 System ESD Troubleshooting Guide PDF | HTML 2019年 12月 13日
White paper Capacitive Touch and MSP Microcontrollers (Rev. A) 2017年 4月 27日
Application note Migrating from the MSP430F2xx,G2xx Family to the MSP430FR58xx/FR59xx/68xx/69xx (Rev. E) PDF | HTML 2016年 11月 3日
Application note General Oversampling of MSP ADCs for Higher Resolution (Rev. A) PDF | HTML 2016年 4月 1日
Functional safety information Safety Manual for MSP430G2xx, F5xx, and FR57xx in IEC 60730 Safety Applications (Rev. A) 2016年 1月 12日
Application note MSP Code Protection Features PDF | HTML 2015年 12月 7日
User guide MSP-TouchPro GUI User Guide (Rev. E) 2015年 10月 2日
Application note 1-uA Capacitive Grip Detection Based on MSP430 Microcontrollers (Rev. B) 2013年 8月 14日
User guide MSP430 Capacitive Touch Power Designer GUI User's Guide 2013年 5月 21日
Application note Design Considerations When Using the MSP430 Graphics Library 2012年 10月 5日
White paper Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D) 2012年 3月 28日
Application note Using the Real-Time-Clock Library (Rev. A) 2011年 1月 11日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

ALGO-3P-UISP1-TI — 適用於德州儀器裝置的 Algocraft μISP1 編程器

μISP 可以連接到主機 PC (內建 RS-232、USB、LAN 連接) 或獨立模式工作。

在單機模式下，只要按下「開始」按鈕或透過一些 TTL 控制線，就可以執行編程週期。

其緊湊的尺寸和多功能性可輕鬆整合到生產環境、手動和自動化程序中。

從：Algocraft
造訪合作夥伴網站
硬體程式設計工具

MSP-FET — MSP MCU 程式設計工具和偵錯器

MSP-FET 是一款強大的模擬開發工具，通常稱為偵錯探測器，可讓使用者快速展開 MSP 低功耗微控制器 (MCU) 的開始工作。

它支援透過 JTAG 和 SBW 介面進行編程和即時偵錯。此外，MSP-FET 也能在電腦 USB 介面與 MSP UART 間提供後通道 UART 連接。這為 MSP 程式設計工具提供了一種便利的方法，能在 MSP 和電腦上執行的終端之間進行串行通訊。它也支援透過 UART 和 I2C 通訊協定，使用 BSL（自舉式載入程式）將程式（通常稱為韌體）載入到 MSP 目標。

USB 介面可將 MSP-FET 連接至電腦，而 14 針腳連接器則可存取 MSP (...)

使用指南: PDF | HTML
TI.com 無法提供
硬體程式設計工具

ALGO-3P-WRITENOW — Algocraft WriteNow！程式設計工具

WriteNow! 系統內編程器系列是可編程產業的一大突破。此編程器支援多家製造商的眾多裝置 (例如微控制器、記憶體、CPLD 與其他可編程裝置)。其尺寸精巧，便於整合至 ATE 與固定裝置。編程器可單機運作，或透過內建的 RS-232、LAN 與 USB 連接埠與主機電腦連線，並隨附操作簡易的工具軟體。

從：Algocraft
造訪合作夥伴網站
軟體開發套件 (SDK)

MSP430-SDK — MSPWare for MSP430 Microcontrollers

MSP430-SDK is a collection of resources that help users to write effective code for MSP430 microcontrollers (MCUs). These resources support ALL MSP430 microcontrollers. As one user mentioned, “It’s essentially everything developers need to become MSP430 microcontroller experts!”

This collection of (...)

支援產品和硬體

支援產品和硬體
瀏覽 下載選項
程式碼範例或展示

SLAC485 — MSP430G2x53, MSP430G2x33, MSP430G2x13, MSP430G2x03 Code Examples

支援產品和硬體

支援產品和硬體
下載
驅動程式或資料庫

MSP-DSPLIB — Digital Signal Processing (DSP) Library for MSP Microcontrollers

The TI MSP430™ Digital Signal Processing library is a set of optimized functions to perform common signal processing operations for MSP430 microcontrollers. These functions are used in applications where processing-intensive transforms are done in real-time for minimal energy and with very (...)

支援產品和硬體

支援產品和硬體
瀏覽 下載選項
驅動程式或資料庫

MSP-GRLIB — MSP Graphics Library

The MSP Graphics Library is a royalty-free set of graphics primitives for displaying images or creating graphical user interfaces (GUIs) on MSP430 and MSP432 microcontroller-based boards that use a graphical display. The graphics library consists of two functional layers: 1) the display driver (...)

支援產品和硬體

支援產品和硬體
瀏覽 下載選項
驅動程式或資料庫

MSP430-SMBUS — MSP430 SMBUS Library

The System Management Bus (SMBus) is a single-ended simple two-wire bus for lightweight communication. The MSP430 SMBus Library is a royalty-free set of primitives for enabling communication with external devices supporting SMBus like battery chargers, sensors etc. The library is implemented in (...)

支援產品和硬體

支援產品和硬體
瀏覽 下載選項
快速入門

TI-DEVELOPER-ZONE — Start embedded development on your desktop or in the cloud

From evaluation to deployment the TI Developer Zone provides a comprehensive range of software, tools and training to ensure that you have everything you need for each stage of the development process.
支援產品和硬體

支援產品和硬體
開始使用
IDE、配置、編譯器或偵錯程式

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It is comprised of a rich suite of tools used to build, debug, analyze and optimize embedded applications. Code Composer Studio is available across Windows®, Linux® and macOS® platforms.

(...)

支援產品和硬體

支援產品和硬體
啟動 下載選項
IDE、配置、編譯器或偵錯程式

ENERGIA — Energia

Energia is an open source & community-driven integrated development environment (IDE) & software framework. Based on the Wiring framework, Energia provides an intuitive coding environment as well as a robust framework of easy-to-use functional APIs & libraries for programming a (...)
View Options
IDE、配置、編譯器或偵錯程式

ENERGYTRACE — EnergyTrace 技術

EnergyTrace™ software for MSP430™ MCUs, MSP432™ MCUs, CC13xx wireless MCUs and CC26xx wireless MCUs is an energy-based code analysis tool that measures and displays the energy profile of an application and helps optimize it for ultra-low-power consumption.

As most developers know, it is difficult to (...)

使用指南: PDF
檢視選項
IDE、配置、編譯器或偵錯程式

IAR-KICKSTART — IAR Embedded Workbench

IAR Embedded Workbench delivers a complete development toolchain for building and debugging embedded applications for your selected target microcontroller. The included IAR C/C++ Compiler generates highly optimized code for your application, and the C-SPY Debugger is a fully integrated debugger for (...)
從：IAR Systems
使用指南: PDF
View Options
線上培訓

MSP430-ACADEMY — MSP430™ academy

MSP430™ academy delivers easy-to-use training modules that span a wide range of topics and LaunchPads in the MSP430 MCU portfolio.
支援產品和硬體

支援產品和硬體
瀏覽
作業系統 (OS)

WHIS-3P-SAFERTOS — WITTENSTEIN SAFERTOS 預先認證的安全 RTOS

SAFERTOS® 是專為嵌入式處理器設計的獨特即時作業系統。經 TÜV SÜD 預先認證，符合 IEC 61508 SIL3 與 ISO 26262 ASILD 標準。SAFERTOS® 是由 WHIS 專家團隊專為安全而打造，適用於全球重要安全應用。WHIS 與德州儀器的合作已經超過十年。在此期間，WHIS 已將 SAFERTOS® 移植至各種 TI 處理器，支援所有熱門核心，並可依要求提供其他架構。SAFERTOS® 專為您的特定處理器/編譯器組合量身打造，隨附完整的原始程式碼與設計保證包，可完全一目了然整個設計生命週期。許多 WHIS 客戶開始使用 FreeRTOS (...)
從：WITTENSTEIN High Integrity Systems
造訪合作夥伴網站
軟體程式設計工具

MSP430-FLASHER — Command Line Programmer for MSP430™ and SimpleLink™ MSP432™ MCUs

MSPFlasher is an open-source, shell-based (command line) interface for programming MSP430™ and MSP432™ microcontrollers (MCUs) through JTAG and provides the most common programming functions. MSP Flasher can be used to download binary files directly to memory without the need of an IDE (...)

支援產品和硬體

支援產品和硬體
下載選項
軟體程式設計工具

UNIFLASH — UniFlash for most TI microcontrollers (MCUs) and mmWave sensors

UniFlash is a software tool for programming on-chip flash on TI microcontrollers and wireless connectivity devices and on-board flash for TI processors. UniFlash provides both graphical and command-line interfaces.

UniFlash can be run from the cloud on the TI Developer Zone or downloaded and used (...)

支援產品和硬體

支援產品和硬體
啟動 下載選項
設計工具

MSP-3P-SEARCH — MSP 第三方搜尋工具

TI has partnered with multiple companies to offer a wide range of solutions and services for TI MSP devices. These companies can accelerate your path to production using MSP devices. Download this search tool to quickly browse third-party details and find the right third-party to meet your needs.

(...)

下載
封裝 針腳 CAD 符號、佔位空間與 3D 模型
PDIP (N) 20 Ultra Librarian
TSSOP (PW) 28 Ultra Librarian
TSSOP (PW) 20 Ultra Librarian
VQFN (RHB) 32 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片