TMS320F28020PTT

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TMS320F28020PTT

+BOM

IC MCU 32BIT 32KB FLASH 48LQFP

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사양

속성 가치
Series C2000™ C28x Piccolo™
Part Status Active
DigiKey Programmable Not Verified
Core Processor C28x
Core Size 32-Bit
Speed 40MHz
Connectivity I2C, SCI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 22
Program Memory Size 32KB (16K x 16)
Program Memory Type FLASH
RAM Size 3K x 16
Voltage - Supply (Vcc/Vdd) 1.71V ~ 1.995V
Data Converters A/D 13x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Supplier Device Package 48-LQFP (7x7)
Package / Case 48-LQFP
Base Product Number TMS320

개요

Description

The TMS320F28020PTT is a member of Texas Instruments’ C2000 microcontroller family, designed for real-time control applications. It features a 32-bit fixed-point DSP architecture, allowing high-performance computation for motor control, digital power conversion, and other embedded applications. The device operates at a maximum clock frequency of 60 MHz, providing efficient processing capabilities.
Key features include a rich set of peripherals such as ADCs, PWM modules, communication interfaces (SPI, I2C), and multiple timers, making it versatile for various control tasks. The TMS320F28020PTT also integrates advanced control algorithms, including those for sensorless motor control and power management.
With a flash memory of 32 KB and RAM of 4 KB, it supports program storage and data handling essential for complex control applications. The microcontroller is packaged in a 28-pin TSSOP, optimizing space for embedded designs. Its robust performance and rich feature set make the TMS320F28020PTT ideal for industries like automotive, industrial automation, and consumer electronics.

Equivalent

The TMS320F28020PTT is a part of Texas Instruments' C2000 series of microcontrollers. Equivalent products include the TMS320F28021, TMS320F28022, and TMS320F28027. These alternatives offer similar processing capabilities, peripherals, and are suited for real-time control applications, though they may differ in specific features and performance levels. Always check the datasheets for detailed specifications and compatibility.

Features

The TMS320F28020PTT is a high-performance microcontroller from Texas Instruments, part of the C2000 family. Key features include:
1. CPU: 32-bit fixed-point CPU, optimized for real-time control applications.
2. Speed: Operates at up to 40 MHz, allowing for efficient processing.
3. Memory: 16 KB of Flash memory and 256 Bytes of EEPROM, along with 4 KB of RAM.
4. Peripherals: Equipped with various peripherals including timers, pulse width modulators (PWMs), and serial communication interfaces (SCI).
5. ADC: Dual 12-bit analog-to-digital converters with up to 8 input channels for precise analog signal processing.
6. Interrupts: Multiple interrupt sources for efficient task management.
7. Development: Compatible with Code Composer Studio for software development.
8. Package: Available in a 28-pin TSSOP package for easy integration.
This microcontroller is ideal for motor control, digital power conversion, and automated systems.

Pinout

The TMS320F28020PTT is a digital signal controller (DSC) from Texas Instruments, part of the C2000 family. It features a 64-pin TQFP (Thin Quad Flat Package) configuration.
Key functions of the pin configuration include:
1. Power Supply Pins: VDD and VSS for power supply.
2. GPIO: General-purpose I/O pins for various digital input/output functions.
3. ADC: Analog-to-digital converter inputs for signal measurement.
4. PWM: Pulse-width modulation outputs for motor control and other applications.
5. Serial Communication: UART, SPI, and I2C interfaces for peripheral communication.
6. Timer: Timers for real-time processing and event generation.
7. Reset: Dedicated pins for system reset functionality.
This device is designed for real-time control applications, making it suitable for motor drives, industrial automation, and power management systems.

Manufacturer

The TMS320F28020PTT is manufactured by Texas Instruments (TI), a well-known technology company based in the United States. Texas Instruments specializes in designing and manufacturing semiconductors and various electronics, particularly focusing on analog and embedded processing products. Established in 1930, TI has a long history of innovation in the tech industry, contributing to areas such as digital signal processing (DSP), microcontrollers, and other embedded systems.
The TMS320F28020PTT is part of the TMS320 family of digital signal controllers, which are widely used in applications such as motor control, industrial automation, and power management. TI serves a diverse range of markets, including automotive, communications, consumer electronics, and industrial sectors, making it a prominent player in the global semiconductor industry. The company is recognized for its commitment to quality, performance, and technological advancement.

Application

The TMS320F28020PTT is a digital signal controller (DSC) primarily used in motor control applications, including brushless DC (BLDC) motors, induction motors, and stepper motors. Its real-time processing capabilities make it suitable for industrial automation, robotics, and motion control systems. Additionally, it finds application in power electronics, such as switch-mode power supplies (SMPS) and renewable energy systems (e.g., solar inverters). The device is also utilized in automotive systems for tasks like electronic throttle control and battery management systems. Its integrated peripherals and analog features enhance its use in various embedded systems requiring precise control and signal processing.

Package

The TMS320F28020PTT is packaged in a 28-pin TQFP (Thin Quad Flat Package) format. This surface-mount package is designed for efficient thermal performance and compact layout in embedded systems.

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