TMS320F28235PGFA

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TMS320F28235PGFA

+BOM

IC MCU 32BIT 512KB FLASH 176LQFP

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Specifications

Attribute Value
Package Bulk,Tray
Series Automotive, AEC-Q100, C2000™ C28x Delfino™
ProductStatus Active
CoreProcessor C28x
CoreSize 32-Bit Single-Core
Speed 150MHz
Connectivity CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART
Peripherals DMA, POR, PWM, WDT
NumberofI/O 88
ProgramMemorySize 512KB (256K x 16)
ProgramMemoryType FLASH
RAMSize 34K x 16
Voltage-Supply(Vcc/Vdd) 1.805V ~ 1.995V
DataConverters A/D 16x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 176-LQFP

Overview

Description

The TMS320F28235PGFA is a digital signal processor (DSP) from Texas Instruments, part of the TMS320C2000™ family. Designed for high-performance real-time control applications, it features a 32-bit architecture with a 150 MHz CPU clock speed. The device is equipped with 512 KB of flash memory and 68 KB of RAM, providing ample space for program and data storage.
Key features include a 12-bit ADC, enhanced pulse width modulation (PWM) modules, and numerous communication interfaces like SPI, UART, and CAN, making it suitable for applications in industrial automation, motor control, and power conversion. With integrated peripherals and control-oriented capabilities, it supports complex algorithms and efficient execution of control tasks.
The TMS320F28235PGFA also supports floating-point operations and comes with development tools like Code Composer Studio, allowing for streamlined programming and debugging. Its robust design and versatile functionality make it a popular choice for engineers and developers working on embedded control systems.

Equivalent

The TMS320F28235PGFA is part of the TMS320F28x series by Texas Instruments, specifically within the Piccolo and Delfino families. Equivalent products in terms of functionality and performance might include other microcontrollers in the same family, such as the TMS320F28335. Additionally, alternatives from other manufacturers offering similar features might include models from the Microchip dsPIC family or the STMicroelectronics STM32 series. However, direct equivalents may vary based on specific application requirements.

Features

The TMS320F28235PGFA is a digital signal controller from Texas Instruments, part of the C2000 series, designed for high-performance real-time control applications. Key features include:
1. Core: 32-bit CPU with a maximum clock speed of 150 MHz, capable of executing complex control algorithms efficiently.
2. Memory: 256 KB of Flash memory and 34 KB of RAM, offering ample space for program and data storage.
3. Peripherals: Includes several peripherals such as enhanced pulse width modulators (ePWM), enhanced capture modules (eCAP), and enhanced quadrature encoder pulse modules (eQEP) for motor control applications.
4. Communication Interfaces: Offers multiple communication options, including CAN, SPI, SCI, I2C, and McBSP, facilitating connectivity with various devices.
5. Analog Features: Hosts a 12-bit ADC with up to 16 channels, supporting precise analog signal processing.
6. Timers: Features multiple 32-bit timers for handling time-critical tasks.
7. Package: Comes in a 176-pin PQFP package, suitable for complex systems requiring numerous I/O connections.
These features make it ideal for applications in motor control, automotive systems, and industrial automation.

Pinout

The TMS320F28235PGFA is a digital signal processor (DSP) from Texas Instruments, part of the C2000™ series. It comes in a 176-pin package. This DSP is designed for high-performance real-time control applications and is widely used in industrial, automotive, and renewable energy sectors.
Key functions and features of the TMS320F28235 include:
1. High-Performance DSP Core: It features a 32-bit CPU that can run at high speeds to handle complex algorithms efficiently.
2. Memory: Includes on-chip RAM and Flash memory to store and execute programs.
3. Peripherals: Equipped with a range of peripherals like PWM modules, ADCs, timers, and communication interfaces (e.g., UART, SPI, I2C, CAN) for versatile connectivity.
4. Control Features: Designed for precise motor control and power conversion applications, offering advanced control features and fast interrupt response.
5. Development Support: Compatible with TI’s Code Composer Studio for software development and debugging.
These features make the TMS320F28235PGFA suitable for applications requiring high-speed processing and real-time control capabilities.

Manufacturer

The TMS320F28235PGFA is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. TI is known for its development of analog chips and embedded processors, which are used in a variety of electronic systems, including industrial, automotive, personal electronics, and communications equipment. The company has a reputation for innovation in the semiconductor industry and provides solutions that help engineers design products for a wide spectrum of applications.

Application

The TMS320F28235PGFA is a digital signal processor from Texas Instruments, commonly used in various applications that require precise control and high processing power. Key application areas include:
1. Motor Control: Used in industrial motor drives, servo drives, and appliances for efficient control.
2. Power Conversion: Ideal for inverters, uninterruptible power supplies (UPS), and DC-DC converters.
3. Automotive Systems: Employed in electric and hybrid vehicle applications for efficient powertrain control.
4. Renewable Energy: Utilized in solar inverters and wind turbine control systems.
5. Automation and Robotics: Supports precision control in automated systems and robotic applications.
These areas leverage its real-time processing capabilities, extensive peripherals, and high-performance computation.

Package

The TMS320F28235PGFA is a microcontroller from Texas Instruments, part of the C2000 series, and comes in a 176-pin low-profile quad flat package (LQFP). This package is known for its compact design, suitable for applications requiring a high pin count and efficient thermal performance.

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