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微控制器 (MCU) 與處理器
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Low-power MCUs

MSP430F2132

現行

具 8KB 快閃記憶體、512B SRAM、10 位元 ADC、比較器、I2C/SPI/UART 的 16 MHz MCU

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MSPM0G1505 現行 具有 32KB 快閃記憶體 16KB SRAM 2 個 4Msps ADC、12 位元 DAC、3 個 COMP、2 個 OPA、MATHACL 的 80MHz Arm® Cortex®-M0+ MC MSP430 to MSPM0 replacement

MSP430F2132

現行
立即訂購

產品詳細資料

CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 8 RAM (kByte) 0.5 ADC type 10-bit SAR Features Brown out detector, Real-time clock UART 1 Security Secure debug Number of ADC channels 8 SPI 2 USB No Hardware accelerators 0 Operating temperature range (°C) -40 to 105 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Nonvolatile memory (kByte) 8 Number of GPIOs 24 Number of I2Cs 1
CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 8 RAM (kByte) 0.5 ADC type 10-bit SAR Features Brown out detector, Real-time clock UART 1 Security Secure debug Number of ADC channels 8 SPI 2 USB No Hardware accelerators 0 Operating temperature range (°C) -40 to 105 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Nonvolatile memory (kByte) 8 Number of GPIOs 24 Number of I2Cs 1
TSSOP (PW) 28 62.08 mm² (9.7 mm × 6.4 mm) VQFN (RHB) 32 25 mm² (5 mm × 5 mm) WQFN (RTV) 32 25 mm² (5 mm × 5 mm) DIESALE (Y) — See data sheet mm² (— mm × — mm)
  • Low Supply Voltage Range: 1.8 V to 3.6 V
  • Ultra-Low Power Consumption
    • Active Mode: 250 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • 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 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 Timer0_A3 With Three Capture/Compare Registers
  • 16-Bit Timer1_A2 With Two Capture/Compare Registers
  • On-Chip Comparator for Analog Signal Compare Function or Slope Analog-to-Digital (A/D) Conversion
  • 10-Bit 200-ksps A/D Converter With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer Controller
  • Universal Serial Communication Interface
    • Enhanced UART Supporting Auto-Baudrate Detection (LIN)
    • IrDA Encoder and Decoder
    • Synchronous SPI
    • I2C™
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • Bootstrap Loader
  • On-Chip Emulation Module
  • Family Members Include:
    • MSP430F2132: 8KB + 256B Flash Memory, 512B RAM
    • MSP430F2122: 4KB + 256B Flash Memory, 512B RAM
    • MSP430F2112: 2KB + 256B Flash Memory, 256B RAM
  • Available in 28-Pin TSSOP (PW) and 32-Pin QFN (RHB or RTV) Packages
  • For Complete Module Descriptions, See the MSP430x2xx Family User's Guide, Literature Number SLAU144
  • Low Supply Voltage Range: 1.8 V to 3.6 V
  • Ultra-Low Power Consumption
    • Active Mode: 250 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • 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 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 Timer0_A3 With Three Capture/Compare Registers
  • 16-Bit Timer1_A2 With Two Capture/Compare Registers
  • On-Chip Comparator for Analog Signal Compare Function or Slope Analog-to-Digital (A/D) Conversion
  • 10-Bit 200-ksps A/D Converter With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer Controller
  • Universal Serial Communication Interface
    • Enhanced UART Supporting Auto-Baudrate Detection (LIN)
    • IrDA Encoder and Decoder
    • Synchronous SPI
    • I2C™
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • Bootstrap Loader
  • On-Chip Emulation Module
  • Family Members Include:
    • MSP430F2132: 8KB + 256B Flash Memory, 512B RAM
    • MSP430F2122: 4KB + 256B Flash Memory, 512B RAM
    • MSP430F2112: 2KB + 256B Flash Memory, 256B RAM
  • Available in 28-Pin TSSOP (PW) and 32-Pin QFN (RHB or RTV) Packages
  • For Complete Module Descriptions, See the MSP430x2xx Family User's Guide, Literature Number 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 wake-up from low-power modes to active mode in less than 1 µs.

The MSP430F21x2 series is an ultra-low-power microcontroller with two built-in 16-bit timers, a fast 10-bit A/D converter with integrated reference and a data transfer controller (DTC), a comparator, built-in communication capability using the universal serial communication interface, and up to 24 I/O pins.

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 1 µs.

The MSP430F21x2 series is an ultra-low-power microcontroller with two built-in 16-bit timers, a fast 10-bit A/D converter with integrated reference and a data transfer controller (DTC), a comparator, built-in communication capability using the universal serial communication interface, and up to 24 I/O pins.
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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 MSP430F21x2 Mixed Signal Microcontroller datasheet (Rev. J) 2012/1/18
* 使用指南 MSP430F2xx, MSP430G2xx Family User's Guide (Rev. K) PDF | HTML 2022/8/25
* 勘誤表 MSP430F2132 Microcontroller Errata (Rev. N) PDF | HTML 2021/6/18
應用說明 Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. B) PDF | HTML 2025/6/2
應用說明 QFN and SON PCB Attachment (Rev. C) PDF | HTML 2023/12/6
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
應用說明 Migrating from MSP430 F2xx and G2xx families to MSP430 FR4xx and FR2xx family (Rev. G) PDF | HTML 2021/8/2
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 Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A) PDF | HTML 2018/10/3
應用說明 Industrial data-acquisition interfaces with digital isolators (Rev. A) 2018/10/2
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 Migrating From MSP430F12x(2) to MSP430F21x2 MCUs (Rev. A) 2018/5/4
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 Migrating from the MSP430F2xx,G2xx Family to the MSP430FR58xx/FR59xx/68xx/69xx (Rev. E) PDF | HTML 2016/11/3
應用說明 Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F) 2016/9/6
應用說明 General Oversampling of MSP ADCs for Higher Resolution (Rev. A) PDF | HTML 2016/4/1
應用說明 MSP Code Protection Features PDF | HTML 2015/12/7
應用說明 Migrating from the USCI Module to the eUSCI Module (Rev. A) 2012/9/13
白皮書 Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D) 2012/3/28
應用說明 Migrating from the MSP430F2xx Family to the MSP430FR57xx Family (Rev. A) 2012/2/16
使用指南 Value Soundbar Reference Design Kit Development Guide (Rev. A) 2012/2/3
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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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。

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開發套件

MSP-TS430DW28 — MSP-TS430DW28 - 適用於 MSP430F1x 和 MSP430F2x MCU 的 28 針腳目標開發板

The MSP-TS430DW28 is a standalone ZIF socket target board used to program and debug the MSP430 MCU in-system through the JTAG interface or the Spy Bi-Wire (2-wire JTAG) protocol.

Device Support: The MSP-TS430DW28 development board supports MSP430F11x1, MSP430F11x2, MSP430F12x, MSP430F12x2 and (...)

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MSP-TS430PW28 — MSP-TS430PW28 - 適用於 MSP430F1x 和 MSP430F2x MCU 的 28 針腳目標開發板

The MSP-TS430PW28 is a standalone ZIF socket target board used to program and debug the MSP430 in-system through the JTAG interface or the Spy Bi-Wire (2-wire JTAG) protocol. The development board supports some MSP430F Flash parts in a 28-pin TSSOP package (TI package code: PW). Please check your (...)

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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 (...)

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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。

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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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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 (...)

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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

SLAC163 — MSP430F21x2 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

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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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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軟體程式設計工具

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

UniFlash 是 TI 龐大 CCStudio™ 開發生態系統的一部分，是一款用於在 TI 微控制器與無線連線裝置上對晶片內快閃記憶體進行燒錄，以及在 TI 處理器上對板載快閃記憶體進行燒錄的軟體工具。UniFlash 提供圖形化介面與命令行介面，並可在桌面上或雲端中執行。

UniFlash 可從 CCStudio™ 開發人員區上的雲端執行，或在下載後於 Windows®、Linux® 和 macOS® 電腦中使用。

請注意，mmWave、AMx、K2G 和 J7 裝置不支援 macOS。AMx、K2G 和 J7 裝置僅於命令列上支援。

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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-00232 — 無線低音喇叭放大器參考設計

此無線重低音喇叭放大器參考設計展示了可輕鬆將無線連線整合至傳統類比輸入重低音喇叭設計的方式。有線或無線模式由 MSP430 控制。參考設計包括具有用於監控與控制之軟體的高性能立體聲數位音訊放大器系統。此設計採用 CC8520 PurePath 音訊無線 RF SoC 模組，適用於無線模式下的音訊串流。提供參考設計中使用的電路板與 EVM 的電路圖、物料清單和設計考量。

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封裝 針腳 CAD 符號、佔位空間與 3D 模型
TSSOP (PW) 28 Ultra Librarian
VQFN (RHB) 32 Ultra Librarian
WQFN (RTV) 32 Ultra Librarian
DIESALE (Y) — Ultra Librarian
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