TMS320F2811PBKA

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TMS320F2811PBKA

IC MCU 32BIT 256KB FLASH 128LQFP

  • Manufacturer
  • Mfr. Part #TMS320F2811PBKA
  • Package LQFP (PBK)-128
  • Datasheet
  • In Stock5529

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Specifications

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

Overview

Description

The TMS320F2811PBKA is a member of Texas Instruments' TMS320F281x family of digital signal controllers (DSCs), specifically designed for real-time control applications. It features a high-performance 32-bit fixed-point processor based on the C28x core, which operates at speeds up to 150 MHz.
Key specifications include:
- Memory: It provides 128 KB of Flash memory and 36 KB of RAM, suitable for complex algorithms and data handling.
- Peripherals: The device includes multiple analog-to-digital converters (ADCs), pulse-width modulation (PWM) modules, and communication interfaces such as UART, SPI, and I2C, enabling versatile interfacing capabilities.
- Performance: With its efficient instruction set and capabilities for handling control loops, the TMS320F2811 is well-suited for applications in motor control, power electronics, and digital signal processing.
- Development: Supported by TI's development tools and software libraries, it facilitates rapid application development and prototyping.
Overall, the TMS320F2811PBKA is an ideal choice for engineers seeking a robust solution for embedded control applications.

Features

The TMS320F2811PBKA is a high-performance digital signal processor (DSP) from Texas Instruments, designed for real-time control applications. Key features include:
- Architecture: Fixed-point DSP architecture with a 32-bit CPU, providing efficient processing capabilities.
- Clock Speed: Operates at clock speeds up to 150 MHz.
- Memory: Includes 128 KB of on-chip Flash memory and 12 KB of RAM, enabling storage for programs and data.
- Peripherals: Integrated peripherals such as analog-to-digital converters (ADCs), pulse width modulators (PWMs), and serial communication interfaces (SCI, SPI, I2C).
- Timers: Multiple general-purpose timers for precise timing and event management.
- Input/Output: Flexible GPIO pins for interfacing with external devices.
- Development Support: Compatible with TI’s Code Composer Studio for software development and debugging.
The TMS320F2811PBKA is ideal for applications in motor control, power conversion, and automation systems due to its robust processing and peripheral capabilities.

Package

The TMS320F2811PBKA is housed in a 64-pin TQFP (Thin Quad Flat Package) package type. This package type offers a compact design suitable for surface-mount technology (SMT) applications, facilitating efficient space utilization on printed circuit boards.

Pinout

The TMS320F2811PBKA is a digital signal processor (DSP) from Texas Instruments featuring 100 pins. It is part of the TMS320F281x family, which is designed for real-time control applications.
The primary functions of the pins include:
- Power Supply: VDD and VSS pins for power.
- GPIO: General-purpose input/output pins for interfacing with other devices.
- ADC: Analog-to-digital converter inputs.
- PWM: Pulse-width modulation outputs for motor control.
- SPIs: Serial peripheral interface for communication.
- UART: Universal asynchronous receiver-transmitter for serial communication.
- TIMER: Timer inputs for generating time-based events.
- Interrupts: Pins for handling external interrupts.
- Reset: A reset pin to initialize the DSP.
This combination of functions makes the TMS320F2811PBKA suitable for various high-performance embedded applications in motor control, automotive, and industrial automation.

Manufacturer

The TMS320F2811PBKA is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company headquartered in Dallas, Texas. It is primarily known for designing and manufacturing semiconductors and various integrated circuits, which are crucial for electronics and embedded systems. TI specializes in a range of products, including analog electronics, embedded processors, and digital signal processors (DSPs). The TMS320F2811 is part of the TMS320 family of DSPs, specifically targeting applications in control systems, motor drives, and industrial automation. Texas Instruments is recognized for its innovation in the semiconductor industry and its commitment to providing solutions for various sectors, including automotive, communications, and consumer electronics.

Application

The TMS320F2811PBKA is primarily used in embedded control systems, including motor control, digital signal processing (DSP), real-time control applications, and automation technologies. Its applications span industrial control systems, robotics, automotive systems, renewable energy systems, and power electronics. The chip's high performance and integrated peripherals make it suitable for complex algorithms in these domains.

Equivalent

Equivalent products to the TMS320F2811PBKA include the TMS320F2812, TMS320F2810, and TMS320F2808 DSPs from Texas Instruments. These devices share similar architecture and peripheral features, suitable for real-time control applications. For specific applications, it is advisable to check compatibility and performance requirements.

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