Overview
The TMS320F2811PBKQ is a 32-bit digital signal controller (DSC) from Texas Instruments, designed for high-performance applications in the automotive and industrial sectors. This microcontroller is part of the C2000™ family and is known for its robust processing capabilities, extensive peripheral set, and high reliability. It operates at a clock speed of 150 MHz and features 256 KB of flash memory and 36 KB of RAM, making it suitable for complex control and signal processing tasks.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | TMS320F2811PBKQ |
| Package Type | LQFP-128 |
| CPU Type | 32-bit C28x RISC |
| Frequency (MHz) | 150 |
| Flash Memory (KB) | 256 |
| RAM (KB) | 36 |
| ADC Resolution (Bits) | 12 |
| Total Processing (MIPS) | 150 |
| UART | 2 |
| CAN (#) | 1 |
| PWM Channels | 16 |
| Number of ADC Channels | 16 |
| SPI | 1 |
| QEP | 2 |
| Operating Temperature Range (°C) | -40 to 125 |
Key Features
- High-performance 32-bit C28x RISC CPU with a clock speed of 150 MHz
- 256 KB of flash memory and 36 KB of RAM
- External memory interface for expanded memory capabilities
- 2-pin oscillator for precise timing
- 32-bit CPU timers and McBSP (Multichannel Buffered Serial Port) for communication-intensive applications
- Watchdog timer for system reliability
- 16 channels of 12-bit ADC and 16 PWM channels for advanced control and signal processing
- SPI, UART, and CAN communication interfaces
Applications
The TMS320F2811PBKQ is designed for a variety of applications, particularly in the automotive and industrial sectors. It is suitable for:
- Automotive control systems, such as engine control units, transmission control units, and anti-lock braking systems (ABS)
- Industrial control systems, including motor control, power conversion, and industrial automation
- Medical devices requiring high precision and reliability
- Aerospace and defense applications where robust and reliable signal processing is critical
Q & A
- What is the clock speed of the TMS320F2811PBKQ?
The TMS320F2811PBKQ operates at a clock speed of 150 MHz. - How much flash memory does the TMS320F2811PBKQ have?
The TMS320F2811PBKQ has 256 KB of flash memory. - What is the RAM capacity of the TMS320F2811PBKQ?
The TMS320F2811PBKQ has 36 KB of RAM. - What communication interfaces does the TMS320F2811PBKQ support?
The TMS320F2811PBKQ supports CAN, McBSP, SPI, and UART communication interfaces. - How many ADC channels does the TMS320F2811PBKQ have?
The TMS320F2811PBKQ has 16 channels of 12-bit ADC. - What is the operating temperature range of the TMS320F2811PBKQ?
The operating temperature range of the TMS320F2811PBKQ is -40 to 125°C. - Is the TMS320F2811PBKQ suitable for automotive applications?
Yes, the TMS320F2811PBKQ is designed for automotive applications and meets automotive standards such as AEC-Q100. - Does the TMS320F2811PBKQ have a watchdog timer?
Yes, the TMS320F2811PBKQ includes a watchdog timer for system reliability. - How many PWM channels does the TMS320F2811PBKQ have?
The TMS320F2811PBKQ has 16 PWM channels. - What development tools are available for the TMS320F2811PBKQ?
The TMS320F2811PBKQ is supported by Code Composer Studio™ (CCS) integrated development environment (IDE) from Texas Instruments.
