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 MSP430G2x53 series are ultra-low-power mixed signal microcontrollers with built-in 16-bit timers, up to 24 I/O capacitive-touch enabled pins, a versatile analog comparator, a 10-bit analog-to-digital (A/D) converter, and built-in communication capability using the universal serial communication interface.
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.
TI 仅为使用此产品的现有工程提供有限的设计支持。如可用，您将在此页面找到相关的配套资料、工具和软件。TI 仅为使用此产品的现有设计提供有限的设计支持。在 TI E2E™ 支持论坛申请有限的设计支持。
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | MSP430G2x53-Q1 汽车类混合信号微控制器 数据表 | 2014年 3月 3日 | |||
| * | 勘误表 | MSP430G2553 Microcontroller Errata (Rev. K) | PDF | HTML | 2021年 6月 28日 | ||
| 用户指南 | MSP430™ MCU 开发指南 (Rev. A) | PDF | HTML | 英语版 (Rev.A) | PDF | HTML | 2021年 8月 10日 | |
| 更多文献资料 | MSP430TM 开发手册_MSP430 Hands-on Training (Rev. A) | 2020年 10月 20日 | ||||
| 应用手册 | MSP430™ 系统级 ESD 故障排除指南 | PDF | HTML | 英语版 | PDF | HTML | 2020年 4月 20日 |
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
μISP 既可以连接到主机 PC（内置 RS-232、USB 和 LAN 连接），也可以在独立模式下运行。
只需按下 START 按钮或通过某些 TTL 控制线，即可在独立模式下执行编程周期。
其紧凑的尺寸和多功能性便于集成到生产环境、手动和自动流程中。
MSP-TS430PW28A 是独立的 ZIF 插座目标板，它用于通过 JTAG 接口或 Spy Bi-Wire（2 线 JTAG）协议对 MSP430 系统内置器件进行编程和调试。该开发板支持采用 20 或 28 引脚 TSSOP 封装（TI 封装代码：PW）的部分 MSP430F 闪存部件。请查看目标器件文档以找到正确的目标板。
闪存仿真工具 (FET) 可单独购买 (MSP-FET430UIF) 或与目标板绑定购买 (MSP-FET430U28A)。
器件支持：MSP-TS430PW28A 开发套件支持采用 20 或 28 引脚 TSSOP 封装（TI 封装代码：PW）的 (...)
MSP-FET 是功能强大的仿真开发工具（通常称为调试探针），可让用户快速开始在 MSP 低功耗微控制器 (MCU) 上进行开发。
它支持通过 JTAG 和 SBW 接口进行编程和实时调试。此外，MSP-FET 还可在计算机的 USB 接口和 MSP UART 间提供反向通道 UART 连接。这为 MSP 编程器提供了一种便捷方法，实现了 MSP 和在计算机上运行的终端之间的串行通信。它还支持使用 BSL（引导加载程序）经由 UART 和 I2C 通信协议将程序（通常称为固件）加载到 MSP 目标中。
USB 接口将 MSP-FET 连接至计算机，而 14 引脚连接器提供对 MSP (...)
WriteNow! 系列系统内编程器是编程行业的突破性产品。该系列编程器支持来自不同制造商的众多器件（微控制器、存储器、CPLD 和其他可编程器件），并具有紧凑的尺寸，方便与 ATE/固定装置集成。它们可独立运行，也可连接到主机 PC（内置 RS-232、LAN 和 USB 连接），并附带易于使用的软件实用程序。
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 (...)
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 (...)
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 (...)
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 (...)
CCStudio™ IDE is part of TI's extensive CCStudio™ development tool ecosystem. It is an integrated development environment (IDE) for TI's microcontrollers, processors, wireless connectivity devices and radar sensors. It is comprised of a rich suite of tools used to build, debug, analyze and optimize (...)
大多数开发人员都知道，要在不了解系统状态的情况下对系统进行调整是很困难的。EnergyTrace 软件可为您提供所需的信息，来帮助您实现超低功耗设计。这种反馈有助于轻松实施 MSP 架构涉及的各种技术以及 TI 的许多工具，如 ULP Advisor。
该技术实现了一种测量 MCU (...)
MSP430™ GCC open source package is a complete debugger and open source C/C++ compiler toolchain for building and debugging embedded applications based on MSP430 microcontrollers. This compiler supports all MSP430 devices without code size limitations. This compiler can be used standalone from the (...)
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 (...)
合作伙伴来自不同的地区，他们为不同的应用提供解决方案，如模块、闪存编程和完整解决方案。您可以根据地区、产品或技术需求选择合适的第三方。
该工具分为两大类 - 应用及闪存编程解决方案和服务。
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| TSSOP (PW) | 20 | Ultra Librarian |
| TSSOP (PW) | 28 | Ultra Librarian |
推荐产品可能包含与 TI 此产品相关的参数、评估模块或参考设计。
Mitto Systems GCC Windows installer incl. support files
Mitto Systems GCC macOS installer incl. support files
Mitto Systems GCC 64-bit Linux installer incl. support files
Mitto Systems GCC 32-bit Linux - toolchain only
Mitto Systems GCC 64-bit Linux - toolchain only
Mitto Systems GCC 32-bit Windows - toolchain only
Mitto Systems GCC 64-bit Windows - toolchain only
Mitto Systems GCC macOS - toolchain only
Header and Support Files
Mitto Systems GCC source files
Mitto Systems GCC source file patches
MSP430 GCC User's Guide
.
Feedback, bug reports and feature requests for MSP430-GCC are welcomed on the TI E2E forum. Use the part number 'MSP430-GCC-OPENSOURCE' when making a post.
IQmathLib for MSP Windows Installer
IQmathLib for MSP Linux Installer
IQmathLib for MSP Zip Package
IQmathLib User's Guide
Release Notes
Windows Installer for MSPFlasher
Linux 32-Bit Installer for MSPFlasher
Linux 64-Bit Installer for MSPFlasher
OS X Installer for MSPFlasher
MSPFlasher User's Guide
MSP430GRLIB Package
MSP430GRLIB Image Reformer Utility
MSP430 Graphics Library API Guide
MSP SMBus Library package
MSP430™ Academy delivers easy-to-use training modules that span a wide range of topics and LaunchPads in the MSP430 microcontroller portfolio.
Windows Installer for MSP-DSPLib
Linux Installer for MSP-DSPLib
Mac Installer for MSP-DSPLib
MSP430 DSPLib User's Guide
The following changes have been added to MSP Graphics Library:
None
查看产品详情页，验证是否能提供支持。
The Code Composer Studio™ IDE is a complete integrated suite that enables developers to create and debug applications of all Texas Instruments Embedded Processors (Sitara, DSP, Automotive, Keystone), Microcontrollers (SimpleLink™, C2000 Digital Control, MSP430, TM4C, Hercules), as well as Digital Power (UCD) and Programmable Gain Amplifier (PGA) devices.
CCS v20 is TI’s next generation Integrated Development Environment (IDE) based on Theia IDE framework. CCS v20.4.1 uses a modified version of the Theia-IDE framework and offers a user experience similar to Visual Studio Code™.