MSP430FR2633
- CapTIvate™ technology –
capacitive touch
- Performance
- Fast electrode scanning with four simultaneous scans
- Support for high-resolution sliders with up to 1024 points
- Proximity sensing
- Reliability
- Increased immunity to power line, RF, and other environmental noise
- Built-in spread spectrum, automatic tuning, noise filtering, and debouncing algorithms
- Enables reliable touch solutions with 10-V RMS common-mode noise, 4-kV electrical fast transients, and 15-kV electrostatic discharge, allowing for IEC‑61000-4-6, IEC‑61000-4-4, and IEC‑61000-4-2 compliance
- Reduced RF emissions to simplify electrical designs
- Support for metal touch and water rejection designs
- Flexibility
- Up to 16 self-capacitance and 64 mutual-capacitance electrodes
- Mix and match self- and mutual-capacitive electrodes in the same design
- Supports multitouch functionality
- Wide range of capacitance detection, wide electrode range of 0 to 300 pF
- Low power
- <5 µA wake-on-touch with four sensors
- Wake-on-touch state machine allows electrode scanning while CPU is asleep
- Hardware acceleration for environmental compensation, filtering, and threshold detection
- Ease of use
- CapTIvate Design Center PC GUI lets engineers design and tune capacitive buttons in real time without having to write code
- CapTIvate software library in ROM provides ample FRAM for customer application
- Performance
- Embedded
microcontroller
- 16-bit RISC architecture
- Clock supports frequencies up to 16 MHz
- Wide supply voltage range from 3.6 V down to 1.8 V (minimum supply voltage is restricted by SVS levels, see the SVS specifications)
- Optimized ultra-low-power modes
- Active mode: 126 µA/MHz (typical)
- Standby: <5 µA wake-on-touch with four sensors
- LPM3.5 real-time clock (RTC) counter with 32768-Hz crystal: 730 nA (typical)
- Shutdown (LPM4.5): 16 nA (typical)
- High-performance analog
- 8-channel 10-bit analog-to-digital converter
(ADC)
- Internal 1.5-V reference
- Sample-and-hold 200 ksps
- 8-channel 10-bit analog-to-digital converter
(ADC)
- Enhanced serial
communications
- Two enhanced universal serial communication interfaces (eUSCI_A) support UART, IrDA, and SPI
- One eUSCI (eUSCI_B) supports SPI and I2C
- Intelligent digital
peripherals
- Four 16-bit timers
- Two timers with three capture/compare registers each (Timer_A3)
- Two timers with two capture/compare registers each (Timer_A2)
- One 16-bit timer associated with CapTIvate technology
- One 16-bit counter-only RTC
- 16-bit cyclic redundancy check (CRC)
- Four 16-bit timers
- Low-power ferroelectric RAM (FRAM)
- Up to 15.5KB of nonvolatile memory
- Built-in error correction code (ECC)
- Configurable write protection
- Unified memory of program, constants, and storage
- 1015 write cycle endurance
- Radiation resistant and nonmagnetic
- High FRAM-to-SRAM ratio, up to 4:1
- Clock system (CS)
- On-chip 32-kHz RC oscillator (REFO)
- On-chip 16-MHz digitally controlled oscillator (DCO) with
frequency-locked loop (FLL)
- ±1% accuracy with on-chip reference at room temperature
- On-chip very low-frequency 10-kHz oscillator (VLO)
- On-chip high-frequency modulation oscillator (MODOSC)
- External 32-kHz crystal oscillator (LFXT)
- Programmable MCLK prescalar of 1 to 128
- SMCLK derived from MCLK with programmable prescalar of 1, 2, 4, or 8
- General input/output and pin functionality
- Total of 19 I/Os on TSSOP-32 package
- 16 interrupt pins (P1 and P2) can wake MCU from low-power modes
- Development tools and software
- Development tools
- MSP CapTIvate™ MCU development kit evaluation: use with CAPTIVATE-PGMR programmer and capacitive touch MSP430FR2633 MCU board CAPTIVATE‑FR2633
- Target development board (MSP‑TS430RGE24A)
- Ease-of-use ecosystem
- CapTIvate Design Center – code generation, customizable GUI, real-time tuning
- Development tools
- Family members (also see Device Comparison)
- MSP430FR2633: 15KB of program FRAM, 512 bytes of information FRAM, 4KB of RAM, up to 16 self-capacitive or 64 mutual-capacitive sensors
- MSP430FR2533: 15KB of program FRAM, 512 bytes of information FRAM, 2KB of RAM, up to 16 self-capacitive or 24 mutual-capacitive sensors
- MSP430FR2632: 8KB of program FRAM, 512 bytes of information FRAM, 2KB of RAM, up to 8 self-capacitive or 16 mutual-capacitive sensors
- MSP430FR2532: 8KB of program FRAM, 512 bytes of information FRAM, 1KB of RAM, up to 8 self-capacitive or 8 mutual-capacitive sensors
- Package options
- 32 pin: VQFN (RHB)
- 32 pin: TSSOP (DA)
- 24 pin: VQFN (RGE)
- 24-pin: DSBGA (YQW)
The MSP430FR263x and MSP430FR253x are ultra-low-power MSP430™ microcontrollers for capacitive touch sensing that feature CapTIvate™ touch technology for buttons, sliders, wheels, and proximity applications. MSP430 MCUs with CapTIvate technology provide the most integrated and autonomous capacitive-touch solution in the market with high reliability and noise immunity at the lowest power. TIs capacitive touch technology supports concurrent self-capacitance and mutual-capacitance electrodes on the same design for maximum flexibility. MSP430 MCUs with CapTIvate technology operate through thick glass, plastic enclosures, metal, and wood with operation in harsh environments including wet, greasy, and dirty environments.
TI capacitive touch sensing MSP430 MCUs are supported by an extensive hardware and software ecosystem with reference designs and code examples to get your design started quickly. Development kits include the MSP-CAPT-FR2633 CapTIvate technology development kit. TI also provides free software including the CapTIvate Design Center, where engineers can quickly develop applications with an easy-to-use GUI and MSP430Ware™ software and comprehensive documentation with the CapTIvate Technology Guide.
TIs MSP430 ultra-low-power (ULP) FRAM microcontroller platform combines uniquely embedded FRAM and a holistic ultra-low-power system architecture, allowing system designers to increase performance while lowering energy consumption. FRAM technology combines the low-energy fast writes, flexibility, and endurance of RAM with the nonvolatility of flash.
For complete module descriptions, see the MSP430FR4xx and MSP430FR2xx Family Users Guide.
技術文件
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)。
CAPTIVATE-BSWP — 電容式觸控自電容按鈕、滑桿、轉輪和近距感測器示範板
CAPTIVATE-FR2633 — 電容式觸控 MSP430FR2633 MCU 機板
CAPTIVATE-METAL — 適用於 CapTIvate™ 開發套件的金屬觸控電容式感測附加基板
CapTIvate ™金屬觸控面板 (CAPTIVATE-METAL) 是 CapTIvate 開發套件(CAPTIVATE-FR2633 或 CAPTIVATE-FR2676)的附加模組,讓設計人員與工程師可評估金屬觸控技術。這項傳統電容式觸控感測器的替代技術,能以不鏽鋼、鋁合金、黃銅或青銅打造更具美感的觸控模組設計。
採用 CapTIvate 技術的 MSP430™ 微控制器則使用另一種方式來處理金屬覆蓋層。堆疊結構包括一塊具有傳統電容式觸控感測器的印刷電路板,以及一個上方覆有接地金屬層的墊片。此機械結構形成可變電容器,對按鈕、滑桿或滾輪施加力量時,其電容量會產生變化。CapTIvate (...)
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。
CAPTIVATE-PHONE — 具有觸覺回饋的電容式觸控互電容感測器示範板
此 MSP430™ CapTIvate™展示板 (CAPTIVATE-PHONE) 是一套適用於互電容式電容觸控感測器的簡易評估平台,此平台可在實際應用中使用各種配置。 感測器面板展示如何組成互電容式觸控感測器以實現高密度和低針腳數,並展示互電容式滑桿和車輪感測器的建議配置。 面板也展示如何執行防護通道,以防止因手掌或清潔布造成的誤觸偵測。 隨附觸控驅動器和致動器,可在偵測到觸控時為使用者提供振動回饋。
CAPTIVATE-PGMR — MSP430 CapTIvate MCU 編程器
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 (...)
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。
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 (...)
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 (...)
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 (...)
MSP430-ACADEMY — MSP430™ academy
TI-DEVELOPER-ZONE — Start embedded development on your desktop or in the cloud
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 (...)
MSP430-IEC60730-SW-PACKAGE — IEC60730 Software Package
The IEC60730 MSP430 software package was developed to be useful in assisting customers in complying with IEC 60730-1:2010 (Automatic Electrical Controls for Household and Similar Use – Part 1: General Requirements) for up to Class B products, which includes home appliances, arc detectors, (...)
MSPCAPTDSNCTR — MSP CapTIvate™ design Center GUI
CapTIvate™ Design Center GUI 是一站式資源,提供整合在 TI MSP430™ 微控制器中之 CapTIvate 電容式感測技術所有相關資訊。其包括可簡化並加速電容式觸控設計的工具、文件和軟體範例。首先將電容感測元件 (即按鈕、滑桿、滾輪和近距感測器) 拖放至 GUI 工作區,並使用 GUI 以即時進行配置與調整設計。完成調整後,GUI 就會針對所選的電容式觸控元件,產生所需的原始程式碼。
SLAC700 — MSP430FR243x, MSP430FR253x, MSP430FR263x Code Examples
MSPFRBOOT — MSPFRBOOT
MSP430™ 微控制器 (MCU) 上的開機載入程式 (BSL) 允許使用者在原型設計階段、最終生產和實際運作中,與 MSP MCU 內的嵌入式記憶體進行通訊。這可透過 UART、I2C、SPI 和 USB 等標準介面進行。可編程記憶體 (快閃記憶體/FRAM) 和資料記憶體 (RAM) 皆可視需要修改。
以下是在 MSP 產品組合中了解和有效使用 MSPBSL 所需的步驟。如需了解您裝置上的 BSL 支援哪些功能,或是與 BSL 通訊所需介面方法的最新資訊,請參閱「表 1.BSL 功能概覽」,其包含在步驟 1 中連結的 BSL 使用者指南中。
STEP 1:了解 MSP 開機載入程式 (...)
MSP-GANG-SOFTWARE — MSP-GANG Software
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。
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.
(...)
許多 TI 參考設計包含 MSP430FR2633
使用我們的參考設計選擇工具,以檢視並找出最適合您的應用和參數的設計。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| TSSOP (DA) | 32 | Ultra Librarian |
| VQFN (RHB) | 32 | Ultra Librarian |
| DSBGA (YQW) | 24 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。