Overview
The TMS320F28335PTPQ is a high-performance, 32-bit microcontroller from Texas Instruments, part of the C2000™ real-time control microcontrollers family. This device is optimized for processing, sensing, and actuation in real-time control applications, enhancing closed-loop performance in various sectors such as industrial motor drives, solar inverters, digital power, electrical vehicles, and sensing and signal processing.
The TMS320F28335PTPQ is particularly suited for demanding control applications due to its advanced features and robust architecture.
Key Specifications
| Specification | Details |
|---|---|
| Processor Speed | Up to 150 MHz (6.67-ns cycle time) |
| Core Voltage | 1.9-V/1.8-V core, 3.3-V I/O design |
| Memory | 256K × 16 flash, 34K × 16 SARAM, 1K × 16 OTP ROM, 8K × 16 Boot ROM |
| ADC | 12-bit, 16 channels, 80-ns conversion rate |
| PWM Outputs | Up to 18 PWM outputs, up to 6 HRPWM outputs with 150-ps MEP resolution |
| Timers | Up to 8 32-bit timers, up to 9 16-bit timers |
| Serial Peripherals | Up to 2 CAN modules, up to 3 SCI (UART) modules, up to 2 McBSP modules, 1 SPI module, 1 I2C bus |
| GPIO | Up to 88 individually programmable, multiplexed GPIO pins |
| Operating Temperature Range | -40°C to 125°C |
| Package | 176-Pin HLQFP (PTP) |
Key Features
- High-performance static CMOS technology with a high-performance 32-bit CPU (TMS320C28x) and IEEE 754 single-precision Floating-Point Unit (FPU).
- Harvard bus architecture and fast interrupt response and processing.
- Unified memory programming model and code-efficient design in C/C++ and Assembly.
- Six-channel DMA controller for ADC, McBSP, ePWM, XINTF, and SARAM.
- Enhanced control peripherals including up to 18 PWM outputs and up to 6 HRPWM outputs with high resolution.
- Advanced debug features with real-time debug using hardware and support for JTAG boundary scan.
- Low-power modes including IDLE, STANDBY, and HALT modes, with the ability to disable individual peripheral clocks).
Applications
- Industrial motor drives: The TMS320F28335PTPQ is ideal for controlling three-phase motors and other industrial motor applications due to its high-performance processing and advanced control peripherals.
- Solar inverters and digital power: It is used in solar inverter systems and digital power applications where precise control and high efficiency are required).
- Electrical vehicles and transportation: The microcontroller is suitable for use in electric vehicles and other transportation systems that demand robust and efficient control).
- Sensing and signal processing: It is also used in various sensing and signal processing applications where real-time data processing is critical).
Q & A
- What is the maximum operating frequency of the TMS320F28335PTPQ?
The maximum operating frequency is up to 150 MHz with a cycle time of 6.67 ns).
- What type of memory does the TMS320F28335PTPQ have?
The device has 256K × 16 flash, 34K × 16 SARAM, 1K × 16 OTP ROM, and 8K × 16 Boot ROM).
- How many PWM outputs does the TMS320F28335PTPQ support?
The device supports up to 18 PWM outputs and up to 6 HRPWM outputs with high resolution).
- What is the operating temperature range of the TMS320F28335PTPQ?
The operating temperature range is -40°C to 125°C).
- Does the TMS320F28335PTPQ support floating-point operations?
- What types of serial peripherals are available on the TMS320F28335PTPQ?
The device includes up to 2 CAN modules, up to 3 SCI (UART) modules, up to 2 McBSP modules, 1 SPI module, and 1 I2C bus).
- How many GPIO pins does the TMS320F28335PTPQ have?
The device has up to 88 individually programmable, multiplexed GPIO pins).
- What is the package type of the TMS320F28335PTPQ?
The package type is 176-Pin HLQFP (PTP)).
- Does the TMS320F28335PTPQ support low-power modes?
- What development tools are available for the TMS320F28335PTPQ?
The device is supported by Code Composer Studio™ IDE, DSP/BIOS™, SYS/BIOS, and other software libraries and tools).
