TMS320F2811PBKS

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TMS320F2811PBKS

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IC MCU 32BIT 256KB FLASH 128LQFP

  • ManufacturerTexas Instruments

  • Mfr. Part #TMS320F2811PBKS

  • In Stock7211

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Specifications

Attribute Value
Series C2000™ C28x Fixed-Point
Part Status Active
Base Product Number TMS320
Digi Key Programmable Not Verified
Core Processor C28x
Core Size 32-Bit
Speed 150MHz
Connectivity CANbus, McBSP, SCI, SPI, UART/USART
Peripherals DMA, POR, PWM, WDT
Number of I/O 56
Program Memory Size 256KB (128K x 16)
Program Memory Type FLASH
RAM Size 18K x 16
Voltage - Supply (Vcc/Vdd) 1.81V ~ 2V
Data Converters A/D 16x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Supplier Device Package 128-LQFP (14x14)
Package / Case 128-LQFP
Packaging Tray
Grade Automotive
Qualification AEC-Q100

Overview

Description

The TMS320F2811PBKS is a member of Texas Instruments' TMS320F28x digital signal processor (DSP) family, specifically designed for real-time control applications. It belongs to the C2000 series and is built around a high-performance 32-bit CPU core. The TMS320F2811PBKS is known for its efficient processing capabilities, making it suitable for applications like motor control, power electronics, and industrial automation.
Key features of the TMS320F2811PBKS include a 150 MHz CPU clock, 128 KB of Flash memory, and 18 KB of RAM. It offers a range of peripherals such as enhanced pulse-width modulation (ePWM) modules, high-speed ADCs, and communication interfaces like SPI, SCI, and I2C. The device also supports real-time monitoring and debugging through its JTAG interface.
The TMS320F2811PBKS is designed to provide a balance between performance and low power consumption. Its robust architecture and extensive peripheral set make it an ideal choice for developers seeking precise control and efficient processing in embedded systems.

Equivalent

The TMS320F2811PBKS is a digital signal processor from Texas Instruments, part of the TMS320F28x series. Equivalent products might include other DSPs in the same series like the TMS320F2808 or TMS320F2833x, which offer similar microcontroller capabilities. Additionally, depending on the specific application and requirements, comparable DSPs from other manufacturers such as Microchip's dsPIC series or Analog Devices' SHARC or Blackfin processors might be considered alternatives. Always verify compatibility in terms of peripherals, performance, and power requirements.

Features

The TMS320F2811PBKS is a digital signal processor (DSP) from Texas Instruments, belonging to the TMS320C28x family. Key features include:
1. Core Architecture: It features a 32-bit CPU capable of executing complex mathematical operations efficiently, suited for real-time control applications.
2. Clock Speed: It operates at a speed up to 150 MHz, providing fast processing capabilities.
3. Memory: It integrates 128 KB of Flash memory and 18 KB of RAM, offering ample space for program storage and data processing.
4. Peripherals: Includes a variety of peripherals such as 12-bit ADC, PWM modules, and enhanced capture modules, which are essential for control applications.
5. Communication Interfaces: Supports multiple communication protocols, including SPI, SCI, I2C, and CAN, facilitating connectivity in embedded systems.
6. Low Power Consumption: Designed for efficient power usage, it supports various low-power modes for energy-efficient operation.
7. Packaging: Available in a 176-pin LQFP package, suitable for integration into compact devices.
These features make the TMS320F2811PBKS ideal for automotive, industrial automation, and motor control applications.

Pinout

The TMS320F2811PBKS is a digital signal processor (DSP) from Texas Instruments, part of the TMS320C28x series. This particular model typically comes in a 176-pin package. The primary function of the TMS320F2811 is to provide high-performance processing capabilities for real-time control applications.
Key features include:
1. Core Processing: It features a 32-bit CPU capable of executing complex algorithms efficiently.
2. Memory: It includes on-chip flash memory for storing programs and data, as well as RAM for temporary data storage.
3. Peripheral Interface: The DSP is equipped with various interfaces for communication and control, such as CAN, SCI, SPI, and I2C.
4. ADC: It includes a 12-bit analog-to-digital converter for handling analog signals.
5. PWM: Enhanced PWM modules to support precise motor control applications.
These features make the TMS320F2811 suitable for applications like motor control, automotive systems, and industrial automation. The pin configuration allows for flexibility in connecting with other components and systems. For detailed pin functions, refer to the specific datasheet provided by Texas Instruments.

Manufacturer

The TMS320F2811PBKS is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor design and manufacturing company that develops analog chips and embedded processors. It is one of the largest and most well-known companies in the electronics industry, providing various solutions for industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI is renowned for its innovation in analog and embedded processing products that support a broad range of applications.

Application

The TMS320F2811PBKS is a digital signal processor (DSP) from Texas Instruments, widely used in applications requiring efficient real-time processing. Key application areas include motor control systems for precise control of AC/DC and servo motors, power inverters, industrial automation, and embedded control systems. It is also used in automotive applications for engine management and electronic stability control. Additionally, the chip is employed in digital power supplies, renewable energy systems such as solar inverters, and communications infrastructure for signal processing tasks. Its high-performance processing capabilities make it suitable for applications demanding fast computations and robust control.

Package

The TMS320F2811PBKS is a digital signal processor from Texas Instruments, and it comes in a PowerPAD® package, specifically a 100-pin LQFP (Low-Profile Quad Flat Package). This package type provides efficient heat dissipation and is suitable for various electronic applications requiring digital signal processing.

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