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感測 MCU

MSP430F479

現行

具 1 個 16 位元 ΣΔ ADC、12 位元 DAC、128 區段 LCD、60KB 快閃記憶體、2KB RAM 的 8-MHz 感測 MCU

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產品規格表

MSP430F479

現行
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產品詳細資料

CPU MSP430 Frequency (MHz) 8 Flash memory (kByte) 60 RAM (kByte) 2 ADC type 16-bit Sigma Delta Features Advanced sensing, DAC, LCD, Real-time clock UART 1 Security Secure debug Number of ADC channels 5 SPI 2 USB No Operating temperature range (°C) -40 to 85 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Hardware accelerators 0 Nonvolatile memory (kByte) 60 Number of GPIOs 48 Number of I2Cs 1
CPU MSP430 Frequency (MHz) 8 Flash memory (kByte) 60 RAM (kByte) 2 ADC type 16-bit Sigma Delta Features Advanced sensing, DAC, LCD, Real-time clock UART 1 Security Secure debug Number of ADC channels 5 SPI 2 USB No Operating temperature range (°C) -40 to 85 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Hardware accelerators 0 Nonvolatile memory (kByte) 60 Number of GPIOs 48 Number of I2Cs 1
LQFP (PN) 80 196 mm² (14 mm × 14 mm) JRBGA (ZQW) 113 49 mm² (7 mm × 7 mm) NFBGA (ZCA) 113 49 mm² (7 mm × 7 mm)
  • Low supply-voltage range: 1.8 V to 3.6 V
  • Ultra-low power consumption
    • Active mode: 262 µA at 1 MHz, 2.2 V
    • Standby mode: 1.1 µA
    • Off mode (RAM retention): 0.1 µA
  • Five power-saving modes
  • Wakeup from standby mode in less than 6 µs
  • 16-bit RISC architecture, extended memory, 125‑ns instruction cycle time
  • 16-bit sigma-delta analog-to-digital converter (ADC) with internal reference and five differential analog inputs
  • One 12-bit digital-to-analog converter (DAC)
  • 16-bit Timer_A with three capture/compare registers
  • 16-bit Timer_B with seven capture/compare-with-shadow registers
  • Two universal serial communication interfaces (USCIs)
    • USCI_A0
      • Enhanced UART supports automatic baud-rate detection
      • IrDA encoder and decoder
      • Synchronous SPI
    • USCI_B0
      • I2C
      • Synchronous SPI
  • Integrated LCD driver up to 160 segments with regulated charge pump
  • Brownout detector
  • Basic timer with real-time clock (RTC) feature
  • Supply voltage supervisor and monitor with programmable level detection
  • On-Chip Comparator
  • Serial onboard programming, programmable code protection by security fuse
  • Bootloader
  • On chip emulation module
  • Device Comparison summarizes the available family members
    • MSP430F477: 32KB + 256 bytes of flash, 2KB of RAM
    • MSP430F478: 48KB + 256 bytes of flash, 2KB of RAM
    • MSP430F479: 60KB + 256 bytes of flash, 2KB of RAM
  • Available in 113-ball MicroStar Junior™ BGA (ZQW), 113-ball nFBGA (ZCA), and 80-pin QFP (PN) packages (see Device Comparison)
  • Low supply-voltage range: 1.8 V to 3.6 V
  • Ultra-low power consumption
    • Active mode: 262 µA at 1 MHz, 2.2 V
    • Standby mode: 1.1 µA
    • Off mode (RAM retention): 0.1 µA
  • Five power-saving modes
  • Wakeup from standby mode in less than 6 µs
  • 16-bit RISC architecture, extended memory, 125‑ns instruction cycle time
  • 16-bit sigma-delta analog-to-digital converter (ADC) with internal reference and five differential analog inputs
  • One 12-bit digital-to-analog converter (DAC)
  • 16-bit Timer_A with three capture/compare registers
  • 16-bit Timer_B with seven capture/compare-with-shadow registers
  • Two universal serial communication interfaces (USCIs)
    • USCI_A0
      • Enhanced UART supports automatic baud-rate detection
      • IrDA encoder and decoder
      • Synchronous SPI
    • USCI_B0
      • I2C
      • Synchronous SPI
  • Integrated LCD driver up to 160 segments with regulated charge pump
  • Brownout detector
  • Basic timer with real-time clock (RTC) feature
  • Supply voltage supervisor and monitor with programmable level detection
  • On-Chip Comparator
  • Serial onboard programming, programmable code protection by security fuse
  • Bootloader
  • On chip emulation module
  • Device Comparison summarizes the available family members
    • MSP430F477: 32KB + 256 bytes of flash, 2KB of RAM
    • MSP430F478: 48KB + 256 bytes of flash, 2KB of RAM
    • MSP430F479: 60KB + 256 bytes of flash, 2KB of RAM
  • Available in 113-ball MicroStar Junior™ BGA (ZQW), 113-ball nFBGA (ZCA), and 80-pin QFP (PN) packages (see Device Comparison)

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 wake-up from low-power modes to active mode in less than 6 µs.

The MSP430F47x is a microcontroller configuration with two 16-bit timers, a basic timer with a real-time clock, a high-performance 16-bit sigma-delta A/D converter, single 12-bit D/A converter, two universal serial communication interface, 48 I/O pins, and a liquid crystal display driver.

For complete module descriptions, see the MSP430x4xx Family User’s Guide.

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 wake-up from low-power modes to active mode in less than 6 µs.

The MSP430F47x is a microcontroller configuration with two 16-bit timers, a basic timer with a real-time clock, a high-performance 16-bit sigma-delta A/D converter, single 12-bit D/A converter, two universal serial communication interface, 48 I/O pins, and a liquid crystal display driver.

For complete module descriptions, see the MSP430x4xx Family User’s Guide.
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重要資訊

我們目前正在規劃此產品的新一代產品。新零件將運用稱為 nFBGA 的層壓 BGA 封裝。此封裝可提供與產品規格表同等的電氣性能。其電路板佈線圖 / 元件封裝也等同於 MicroStar。如需更多詳細資訊，請參閱此 應用說明。

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 MSP430F47x Mixed-Signal Microcontrollers datasheet (Rev. B) PDF | HTML 2020/5/4
* 勘誤表 MSP430F479 Microcontroller Errata (Rev. Q) PDF | HTML 2021/6/24
應用說明 Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. B) PDF | HTML 2025/6/2
應用說明 Design Considerations When Using the MSP430 Graphics Library (Rev. A) PDF | HTML 2023/8/9
應用說明 Li-Ion Battery Charger Solution Using an MSP430™ MCU (Rev. B) PDF | HTML 2022/4/1
應用說明 ESD Diode Current Specification (Rev. B) PDF | HTML 2021/8/23
使用指南 MSP430 MCUs Development Guide Book (Rev. A) PDF | HTML 2021/5/13
應用說明 Answers to Common Sigma-Delta ADC Questions on MSP MCUs PDF | HTML 2020/8/11
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 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 a Direct Thermocouple Interface With the MSP430F4xx and ADS1240 (Rev. B) 2018/5/29
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
應用說明 MSP Code Protection Features PDF | HTML 2015/12/7
應用說明 Designing With MSP430™ MCUs and Segment LCDs (Rev. A) PDF | HTML 2015/7/20
應用說明 Driving Large LCDs with LCD Peripheral of the MSP430 (Rev. A) 2013/4/12
應用說明 Use of Two MSP430s to Enhance Segment Lines for Larger LCDs (Rev. A) 2013/4/12
使用指南 MSP430x4xx Family User's Guide (Rev. L) 2013/4/8
白皮書 Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D) 2012/3/28
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
應用說明 1.8V – 5.5V Input, High-Efficiency DCDC Converter Reference Design for MSP430 (Rev. B) 2010/6/14

設計與開發

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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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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 (...)

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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

SLAC258 — MSP430F47x, MSP430FG47x Code Examples

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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

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軟體程式設計工具

MSP-GANG-SOFTWARE — MSP-GANG Software

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軟體程式設計工具

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

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軟體程式設計工具

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

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設計工具

MSP-3P-SEARCH — MSP 第三方搜尋工具

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