MSP430F2272-Q1

現行

具 32KB 快閃記憶體、512B SRAM、10 位元 ADC、I2C/SPI/UART 的車用 16MHz MCU

產品詳細資料

CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 32 RAM (kByte) 1 ADC type 10-bit SAR Features OpAmp UART 1 Security Secure debug Number of ADC channels 12 SPI 2 USB No Operating temperature range (°C) -40 to 105 Rating Automotive Communication interface I2C, SPI Operating system BareMetal (No OS), TI RTOS Hardware accelerators 0 Nonvolatile memory (kByte) 32 Number of I2Cs 1
CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 32 RAM (kByte) 1 ADC type 10-bit SAR Features OpAmp UART 1 Security Secure debug Number of ADC channels 12 SPI 2 USB No Operating temperature range (°C) -40 to 105 Rating Automotive Communication interface I2C, SPI Operating system BareMetal (No OS), TI RTOS Hardware accelerators 0 Nonvolatile memory (kByte) 32 Number of I2Cs 1
VQFN (RHA) 40 36 mm² (6 mm × 6 mm)
  • Qualified for Automotive Applications
  • Low Supply Voltage Range: 1.8 V to 3.6 V
  • Ultra-Low-Power Consumption
    • Active Mode: 270 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Ultra-Fast Wakeup 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 to ±1%
    • Internal Very-Low-Power Low-Frequency Oscillator
    • 32-kHz Crystal
    • High-Frequency (HF) Crystal up to 16 MHz
    • Resonator
    • External Digital Clock Source
    • External Resistor
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_B With Three Capture/Compare Registers
  • Universal Serial Communication Interface (USCI)
    • Enhanced UART With 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, Autoscan, and Data Transfer Controller
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • Bootstrap Loader (BSL)
  • On-Chip Emulation Module
  • Family Members
    • MSP430F2252
      • 16KB + 256B Flash Memory
      • 512B RAM
    • MSP430F2272
      • 32KB + 256B Flash Memory
      • 1KB RAM
  • Available in a 40-Pin QFN Package (RHA)
  • For Complete Module Descriptions, See the (SLAU144)
  • Qualified for Automotive Applications
  • Low Supply Voltage Range: 1.8 V to 3.6 V
  • Ultra-Low-Power Consumption
    • Active Mode: 270 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Ultra-Fast Wakeup 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 to ±1%
    • Internal Very-Low-Power Low-Frequency Oscillator
    • 32-kHz Crystal
    • High-Frequency (HF) Crystal up to 16 MHz
    • Resonator
    • External Digital Clock Source
    • External Resistor
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_B With Three Capture/Compare Registers
  • Universal Serial Communication Interface (USCI)
    • Enhanced UART With 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, Autoscan, and Data Transfer Controller
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • Bootstrap Loader (BSL)
  • On-Chip Emulation Module
  • Family Members
    • MSP430F2252
      • 16KB + 256B Flash Memory
      • 512B RAM
    • MSP430F2272
      • 32KB + 256B Flash Memory
      • 1KB RAM
  • Available in a 40-Pin QFN Package (RHA)
  • For Complete Module Descriptions, See the (SLAU144)

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring 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 MSP430F22x2 series is an ultra-low-power mixed-signal microcontroller with two built-in 16-bit timers, a universal serial communication interface (USCI), a 10-bit analog-to-digital converter (ADC) with integrated reference and data transfer controller (DTC), and 32 I/O pins.

Typical applications include 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. Stand-alone radio-frequency (RF) sensor front ends are another area of application.

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring 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 MSP430F22x2 series is an ultra-low-power mixed-signal microcontroller with two built-in 16-bit timers, a universal serial communication interface (USCI), a 10-bit analog-to-digital converter (ADC) with integrated reference and data transfer controller (DTC), and 32 I/O pins.

Typical applications include 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. Stand-alone radio-frequency (RF) sensor front ends are another area of application.

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MSP430F2252-Q1 現行 具 16KB 快閃記憶體、512B SRAM、10 位元 ADC、I2C/SPI/UART 的車用 16MHz MCU This product has 16-kbyte flash, which is lower in memory.

技術文件

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 MSP430F22x2-Q1 Automotive Mixed-Signal Microcontrollers datasheet (Rev. B) 2014/3/3
* 使用指南 MSP430F2xx, MSP430G2xx Family User's Guide (Rev. K) PDF | HTML 2022/8/25
* 勘誤表 MSP430F2272 Microcontroller Errata (Rev. O) PDF | HTML 2021/6/18
應用說明 Li-Ion Battery Charger Solution Using an MSP430™ MCU (Rev. B) PDF | HTML 2022/4/1
使用指南 MSP430 MCUs Development Guide Book (Rev. A) PDF | HTML 2021/5/13
應用說明 MSP430 System ESD Troubleshooting Guide PDF | HTML 2019/12/13
應用說明 Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H) 2019/3/15
應用說明 Implementing IrDA With MSP430 MCUs (Rev. B) PDF | HTML 2018/12/4
應用說明 Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A) PDF | HTML 2018/10/3
應用說明 Understanding MSP430 Flash Data Retention (Rev. A) PDF | HTML 2018/8/24
應用說明 MSP430 Flash Memory Characteristics (Rev. B) PDF | HTML 2018/8/24
應用說明 Mixing C and Assembler With MSP430™ MCUs (Rev. A) PDF | HTML 2018/8/7
應用說明 Using the TPS3619 With MSP430 Microcontrollers (Rev. B) PDF | HTML 2018/8/6
應用說明 MSP430 LFXT1 Oscillator Accuracy (Rev. A) 2018/8/3
應用說明 Efficient Multiplication and Division Using MSP430 MCUs (Rev. A) 2018/7/18
應用說明 CRC Implementation with MSP430 MCUs (Rev. A) 2018/6/21
應用說明 Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A) 2018/5/22
應用說明 Random Number Generation Using MSP430™ MCUs (Rev. A) 2018/5/16
應用說明 Wave Digital Filtering Using an MSP430 MCU (Rev. A) 2018/5/16
應用說明 Software Coding Techniques for MSP430™ MCUs (Rev. B) 2018/3/14
應用說明 MSP430 32-kHz Crystal Oscillators (Rev. D) PDF | HTML 2017/7/18
應用說明 Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F) 2016/9/6
使用指南 eZ430-RF2500 Development Tool User's Guide (Rev. F) 2015/6/16
應用說明 Migrating from the USCI Module to the eUSCI Module (Rev. A) 2012/9/13
應用說明 Migrating from the MSP430F2xx Family to the MSP430FR57xx Family (Rev. A) 2012/2/16
應用說明 Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C) 2012/1/12
應用說明 Tiny DCDC Converter Reference Design (Rev. A) 2010/6/14

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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。

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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 (...)

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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。

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軟體開發套件 (SDK)

MSP430-SDK — 適用於 MSP430 微控制器的 MSP430-SDK

MSP430-SDK 資源集可協助使用者為 MSP430 微控制器 (MCU) 編寫有效程式碼。這些資源支援所有 MSP430 微控制器。就像有位使用者提到的,「基本上就是讓開發人員擁有成為 MSP430 微控制器專家所需的一切!」

此設計資源集合包括各式各樣的高度抽象軟體函式庫任君選擇,內容包含裝置和週邊設備專用函式庫 (如 MSP430 驅動器函式庫),乃至圖形與電容式觸控函式庫等應用程式專用函式庫。MSP430 驅動器函式庫尤為重要,其可協助軟體開發人員運用便利的 API 來控制低階複雜的硬體週邊設備,讓產生的程式碼更容易讀取及維護。MSP (...)

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IDE、配置、編譯器或偵錯程式

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

CCStudio™ IDE is part of TI's extensive CCStudio™ development ecosystem and is an integrated development environment for TI's microcontrollers, processors, wireless connectivity devices, and radar sensors. CCStudio IDE is available as desktop or cloud-based applications. The cloud version (...)

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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 (...)

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MSP430-GCC-OPENSOURCE — GCC - Open Source Compiler for MSP Microcontrollers

MSP430™ GCC 開放原始碼套件是一個完整的偵錯器和開放原始碼 C/C++ 編譯器工具鏈,用於基於 MSP430 微控制器的嵌入式應用程式的構建和偵錯。此編譯器支援所有 MSP430 裝置,無程式碼大小限制。此編譯器可透過命令行單獨使用,也可載入 Code Composer Studio v6.0 或更高版本內使用。無論您使用的是 Windows®、Linux® 還是 Mac OS X® 環境,均可立即開始使用此編譯器。

MSP430 GCC 開放原始碼關鍵元件:

MSP430 GCC 編譯器自 2018 年起由 TI 所有,並由 Mitto Systems 維護(以前由 Somnium (...)

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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.
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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.
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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 (...)

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程式碼範例或展示

SLAC123 — MSP430F22x2/22x4 Code Examples

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程式碼範例或展示

SLAC139 — eZ430-RF2500 Sensor Monitor Demo

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驅動程式或資料庫

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

TI MSP430™ 數位訊號處理庫是一組針對 MSP430 微控制器最佳化的函數,用於執行常見的訊號處理操作。這些函數用於需要即時進行高準確度且低功耗的密集運算轉換的應用場景中。該庫對 MSP430 MCU 固有的硬體進行了最佳化利用,用於固定點數學運算,從而實現顯著的性能提升。

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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 (...)

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驅動程式或資料庫

MSP-IQMATHLIB — Fixed Point Math Library for MSP

The Texas Instruments® MSP IQmath and Qmath Libraries are a collection of highly optimized and high-precision mathematical functions for C programmers to seamlessly port a floating-point algorithm into fixed-point code on MSP430 and MSP432 devices. These routines are typically used in (...)

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軟體程式設計工具

MSP-GANG-SOFTWARE — MSP-GANG Software

The MSP Gang Programmer (MSP-GANG) is a MSPM0/MSP430/MSP432 device programmer that can program up to eight identical devices at the same time.
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軟體程式設計工具

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

MSPFlasher 是開放原始碼、殼層式(命令行)介面,用於透過 JTAG 編程 MSP430™ 和 MSP432™ 微控制器 (MCU),並提供最常見的編程功能。MSP Flasher 可用於將二進位檔案直接下載至記憶體,無需 CCS 或 IAR 等 IDE。它還可用於擷取韌體和永久鎖定 JTAG 存取。

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支援軟體

SLYC047 — MSP430 MCU eZ430-RF2500 Development Tool

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模擬型號

MSP430 Op Amp (OA) Module SPICE/TINA Models

SLAM087.ZIP (43 KB) - TINA-TI Spice 模型
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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.

(...)

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參考設計

TIDA-00455 — 適用於四攝影機集線器且具有整合式 ISP 和 DVP 輸出的車用 ADAS 參考設計

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參考設計

TIDA-01005 — 適用於四攝影機集線器且具有 MIPI CSI-2 輸出的車用 ADAS 參考設計

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封裝 針腳 CAD 符號、佔位空間與 3D 模型
VQFN (RHA) 40 Ultra Librarian

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