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TMS320F2811PBKA
+NomenclatureIC MCU 32BIT 256KB FLASH 128LQFP
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FabricantTexas Instruments
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Pièce fabricant #TMS320F2811PBKA
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Package LQFP (PBK)-128
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En stock2164
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Spécifications
| Attribut | Valeur |
| Package | Tray |
| Series | Automotive, AEC-Q100, C2000™ C28x Fixed-Point |
| ProductStatus | Active |
| CoreProcessor | C28x |
| CoreSize | 32-Bit Single-Core |
| Speed | 150MHz |
| Connectivity | CANbus, McBSP, SCI, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| NumberofI/O | 56 |
| ProgramMemorySize | 256KB (128K x 16) |
| ProgramMemoryType | FLASH |
| RAMSize | 18K x 16 |
| Voltage-Supply(Vcc/Vdd) | 1.81V ~ 2V |
| DataConverters | A/D 16x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 128-LQFP |
Présentation
Description
Key features of the TMS320F2811PBKA include a high-speed 32-bit CPU, up to 150 MIPS of processing power, and a floating-point unit for enhanced precision. It comes with built-in Flash memory and RAM, which provide storage for code and data. The microcontroller includes a variety of peripherals such as enhanced pulse width modulation (ePWM) modules, analog-to-digital converters (ADC), and communication interfaces like SPI, I2C, and SCI, supporting diverse application needs.
This microcontroller is widely used in applications like motor control, power conversion, and industrial automation, where real-time processing and control are crucial. Its efficient architecture allows for reduced power consumption and increased performance, making it suitable for both standalone and embedded system designs.
Equivalent
Features
1. High-Performance CPU: 32-bit CPU with up to 150 MHz clock speed for efficient data processing and control operations.
2. Memory: It includes 128 KB of Flash memory, 18 KB of RAM, and 2 KB of OTP ROM for flexible program and data storage.
3. Peripherals: Equipped with a wide range of peripherals, including 16-channel 12-bit ADCs for precise analog-to-digital conversion, enhanced PWM modules for motor control, and multiple serial communication interfaces like SPI, SCI, and CAN.
4. PWM Modules: Six enhanced PWM (ePWM) modules that support independent or complementary outputs, critical for applications such as motor control.
5. Timers: Three 32-bit CPU timers for event scheduling and a watchdog timer for system reliability.
6. JTAG: On-chip debugging support through JTAG interface.
7. Operating Temperature: Suitable for industrial temperature range applications.
This combination of features makes it ideal for applications such as motor control, industrial automation, and power conversion.
Pinout
The primary function of the TMS320F2811 is to serve as a high-performance processor for digital control applications. It features a 32-bit CPU capable of high-speed mathematical computations, which is essential for real-time signal processing tasks. Key features include:
1. CPU and Memory: 150 MHz C28x core with 18 KB of RAM and 128 KB of flash memory.
2. Peripherals: Includes a range of peripherals such as Enhanced Pulse Width Modulator (ePWM) modules, 12-bit Analog-to-Digital Converter (ADC), and multiple communication interfaces like SPI, SCI, and CAN.
3. Applications: Widely used in motor control, power conversion, and other industrial automation applications due to its robust processing capabilities and peripheral integration.
The combination of high-speed processing, extensive memory, and versatile peripherals makes it suitable for complex control algorithms and demanding real-time processing tasks.
Manufacturer
Application
1. Motor Control: Used in industrial and automotive motor control systems for precision and efficiency.
2. Power Inverters: Employed in renewable energy systems, including solar inverters, for efficient energy conversion.
3. Digital Power Supplies: Utilized in managing and controlling digital power supply systems.
4. Automotive Systems: Applied in vehicle control units for functions like engine management and transmission control.
5. Industrial Automation: Used in various automation tasks for real-time processing and control.
These applications benefit from its high-performance processing capabilities and real-time control features.