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Спецификации
| Атрибут | Ценность |
| Package / Case | Tray |
| Series | C2000™ C28x Piccolo™ |
| Part Status | Active |
| Core Processor | C28x |
| Core Size | 32-Bit Single-Core |
| Speed | 90MHz |
| Connectivity | CANbus, I²C, McBSP, SCI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 40 |
| Program Memory Size | 128KB (64K x 16) |
| Program Memory Type | FLASH |
| RAM Size | 50K x 16 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 1.995V |
| Data Converters | A/D 12x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
Обзор
Description
The TMS320F28065PNT is a microcontroller from Texas Instruments, part of the C2000™ series designed for real-time control applications. This device is built on a 32-bit CPU architecture known as the C28x core, which is optimized for high-performance processing, making it suitable for applications requiring efficient and precise control, such as motor control, power supplies, and industrial automation systems.
Operating at a clock speed of up to 90 MHz, the F28065PNT offers ample processing power for complex algorithms. It features various peripherals, including multiple ADC channels for precise analog-to-digital conversion, PWM outputs for precise motor control, and communication interfaces like CAN, SPI, I2C, and UART, facilitating versatile connectivity options.
The microcontroller supports floating-point operations, enhancing computational efficiency. It also incorporates features like a watchdog timer, on-chip oscillators, and low-power modes, which are essential for robust and energy-efficient designs. With its compact package (LQFP-80), it is well-suited for space-constrained applications. The TMS320F28065PNT provides a solid foundation for designing high-performance, real-time control systems.
Operating at a clock speed of up to 90 MHz, the F28065PNT offers ample processing power for complex algorithms. It features various peripherals, including multiple ADC channels for precise analog-to-digital conversion, PWM outputs for precise motor control, and communication interfaces like CAN, SPI, I2C, and UART, facilitating versatile connectivity options.
The microcontroller supports floating-point operations, enhancing computational efficiency. It also incorporates features like a watchdog timer, on-chip oscillators, and low-power modes, which are essential for robust and energy-efficient designs. With its compact package (LQFP-80), it is well-suited for space-constrained applications. The TMS320F28065PNT provides a solid foundation for designing high-performance, real-time control systems.
Equivalent
The TMS320F28065PNT is a microcontroller from Texas Instruments' C2000 series, designed for real-time control applications. Equivalent products include other microcontrollers within the same family, such as the TMS320F28064, TMS320F28066, and TMS320F28069, which offer varying levels of memory and peripheral options. Additionally, similar performance can be found in microcontrollers from other manufacturers, like the Microchip dsPIC33 family or the STMicroelectronics STM32F3 series, though exact feature matches may differ.
Features
The TMS320F28065PNT is a member of Texas Instruments' C2000™ microcontroller family, designed for real-time control applications. Key features include:
1. CPU: 32-bit C28x core with a clock speed up to 90 MHz.
2. Flash Memory: 128 KB on-chip Flash with ECC (Error Correction Code).
3. RAM: 20 KB SRAM.
4. Peripherals:
- Enhanced Pulse Width Modulator (ePWM) modules for advanced control.
- High-resolution PWM for precise duty control.
- Direct Memory Access (DMA) for efficient data handling.
- Analog-to-Digital Converter (ADC) with 12-bit resolution.
- Quadrature Encoder Pulse (QEP) and Enhanced Capture modules.
5. Communication Interfaces:
- I2C, SPI, and SCI (UART) for serial communication.
- CAN and LIN for automotive and industrial use.
6. Real-Time Capabilities: Built-in CLA (Control Law Accelerator) for parallel processing.
7. Packaging: LQFP (Low-profile Quad Flat Package) with 100 pins.
8. Operating Temperature: -40°C to 125°C, suitable for harsh environments.
These features make the TMS320F28065PNT ideal for motor control, power conversion, and other performance-centric applications.
1. CPU: 32-bit C28x core with a clock speed up to 90 MHz.
2. Flash Memory: 128 KB on-chip Flash with ECC (Error Correction Code).
3. RAM: 20 KB SRAM.
4. Peripherals:
- Enhanced Pulse Width Modulator (ePWM) modules for advanced control.
- High-resolution PWM for precise duty control.
- Direct Memory Access (DMA) for efficient data handling.
- Analog-to-Digital Converter (ADC) with 12-bit resolution.
- Quadrature Encoder Pulse (QEP) and Enhanced Capture modules.
5. Communication Interfaces:
- I2C, SPI, and SCI (UART) for serial communication.
- CAN and LIN for automotive and industrial use.
6. Real-Time Capabilities: Built-in CLA (Control Law Accelerator) for parallel processing.
7. Packaging: LQFP (Low-profile Quad Flat Package) with 100 pins.
8. Operating Temperature: -40°C to 125°C, suitable for harsh environments.
These features make the TMS320F28065PNT ideal for motor control, power conversion, and other performance-centric applications.
Pinout
The TMS320F28065PNT is a microcontroller from Texas Instruments' C2000™ series, designed for real-time control applications. It comes in a PowerPAD package with 100 pins.
Key features and functions of the TMS320F28065PNT include:
1. CPU and Performance:
- 32-bit C28x core
- Floating Point Unit (FPU)
- Up to 90 MHz clock speed
2. Memory:
- Flash memory, RAM, and ROM
- ECC on flash and RAM for reliability
3. Peripherals:
- Enhanced Pulse Width Modulators (ePWMs)
- Analog-to-Digital Converters (ADCs)
- Enhanced Quadrature Encoder Pulses (eQEPs)
- Enhanced Capture (eCAP) modules
- Serial communications interfaces: SPI, I2C, UART
4. Connectivity:
- CAN protocol support
- LIN support
5. Control and Monitoring:
- Watchdog timer
- Low-power modes
6. Development Support:
- JTAG and real-time debugging
These features make the TMS320F28065PNT suitable for motor control, power conversion, and other real-time applications.
Key features and functions of the TMS320F28065PNT include:
1. CPU and Performance:
- 32-bit C28x core
- Floating Point Unit (FPU)
- Up to 90 MHz clock speed
2. Memory:
- Flash memory, RAM, and ROM
- ECC on flash and RAM for reliability
3. Peripherals:
- Enhanced Pulse Width Modulators (ePWMs)
- Analog-to-Digital Converters (ADCs)
- Enhanced Quadrature Encoder Pulses (eQEPs)
- Enhanced Capture (eCAP) modules
- Serial communications interfaces: SPI, I2C, UART
4. Connectivity:
- CAN protocol support
- LIN support
5. Control and Monitoring:
- Watchdog timer
- Low-power modes
6. Development Support:
- JTAG and real-time debugging
These features make the TMS320F28065PNT suitable for motor control, power conversion, and other real-time applications.
Manufacturer
The TMS320F28065PNT is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a broad range of semiconductor products, including integrated circuits and embedded processors. They are known for their expertise in analog and embedded processing, and their products are utilized in various applications across different industries, such as automotive, industrial, consumer electronics, communications, and computing. Texas Instruments is recognized for its innovation and technological advancements, catering to both large-scale industrial applications and consumer electronics.
Application
The TMS320F28065PNT is a microcontroller from Texas Instruments, part of the C2000™ family, designed for real-time control applications. It is commonly used in areas such as motor control (e.g., AC induction, BLDC, and stepper motors), digital power supplies, renewable energy systems (e.g., solar inverters), industrial automation, HVAC systems, and electric vehicle systems. Its features such as high-performance processing capabilities, integrated analog components, and communication interfaces make it suitable for embedded control and automation tasks that require precision and efficiency.
Package
The TMS320F28065PNT is packaged in a Low-profile Quad Flat Package (LQFP) with 100 pins. This type of package is designed for surface mounting on circuit boards and is commonly used for microcontrollers like the TMS320F28065 due to its balance of size, cost, and thermal performance.
