Overview
The Texas Instruments TMS320F28062PZT is a high-performance 32-bit microcontroller from the C2000™ family, designed to optimize processing, sensing, and actuation in real-time control applications. This MCU features the TMS320C28x core, a Floating-Point Unit (FPU), and a Programmable Control Law Accelerator (CLA), making it ideal for industrial motor drives, solar inverters, digital power systems, electrical vehicles, and various motor control and sensing applications.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | TMS320F28062PZT |
| Core Processor | C28x 32-bit |
| Speed | 90 MHz (11.11-ns cycle time) |
| Flash Memory | Up to 128 KB |
| RAM | Up to 52 KB |
| Package | LQFP-100 (14x14 mm) |
| Connectivity | CAN, I2C, McBSP, SCI, SPI, UART/USART |
| Analog-to-Digital Converter (ADC) | 12-bit, up to 3.46 MSPS, up to 16 channels |
| General-Purpose Input/Output (GPIO) | Up to 54 individually programmable, multiplexed GPIO pins |
| Security Features | 128-bit security key and lock |
Key Features
- High-efficiency 32-bit CPU (TMS320C28x) with 16 × 16 and 32 × 32 Multiply and Accumulate (MAC) operations and 16 × 16 dual MAC.
- Harvard bus architecture and atomic operations for efficient processing.
- Floating-Point Unit (FPU) for native single-precision floating-point operations.
- Programmable Control Law Accelerator (CLA) for independent code execution.
- Viterbi, Complex Math, CRC Unit (VCU) for extended instruction set support.
- Embedded memory including up to 128 KB of flash, up to 52 KB of RAM, and 2 KB of One-Time Programmable (OTP) ROM.
- 6-channel Direct Memory Access (DMA) for efficient data transfer.
- Advanced analog integration with 12-bit ADC, dual Sample-and-Hold (S/H), and analog comparators.
- Serial port peripherals including SCI, SPI, I2C, McBSP, and eCAN.
- Up to 54 individually programmable, multiplexed General-Purpose Input/Output (GPIO) pins.
- Advanced debug features with real-time debug through hardware.
Applications
- Industrial motor drives and control systems.
- Solar inverters and digital power systems.
- Electrical vehicles and transportation systems.
- Motor control and sensing applications.
- Sensing and signal processing in various industrial and automotive contexts.
Q & A
- What is the core processor of the TMS320F28062PZT?
The core processor is the C28x 32-bit CPU.
- What is the maximum speed of the TMS320F28062PZT?
The maximum speed is 90 MHz with an 11.11-ns cycle time.
- How much flash memory does the TMS320F28062PZT have?
The TMS320F28062PZT has up to 128 KB of flash memory.
- What types of connectivity does the TMS320F28062PZT support?
The MCU supports CAN, I2C, McBSP, SCI, SPI, and UART/USART.
- What is the package type of the TMS320F28062PZT?
The package type is LQFP-100 (14x14 mm).
- Does the TMS320F28062PZT have a Floating-Point Unit (FPU)?
Yes, it includes a Floating-Point Unit (FPU) for native single-precision floating-point operations.
- What is the Programmable Control Law Accelerator (CLA) used for?
The CLA executes code independently of the main CPU, enhancing control law calculations.
- What security features does the TMS320F28062PZT have?
The MCU includes a 128-bit security key and lock to protect secure memory blocks.
- What are some common applications of the TMS320F28062PZT?
Common applications include industrial motor drives, solar inverters, digital power systems, electrical vehicles, and various motor control and sensing applications.
- Does the TMS320F28062PZT support real-time debugging?
Yes, it supports real-time debug through hardware.
