Overview
The TMS320F28332PTPQ is a high-performance 32-bit microcontroller from Texas Instruments, part of the C2000™ family. This device is designed for real-time control applications, particularly in areas such as motor control, power electronics, and industrial automation. It features a powerful TMS320C28x CPU with a floating-point unit (FPU), enabling efficient processing of complex algorithms. The microcontroller is known for its robust peripheral set and advanced control capabilities, making it a versatile choice for various industrial and automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Processor | TMS320C28x 32-bit CPU |
| Performance | Up to 100 MIPS |
| Flash Memory | 64 KB × 16 |
| SARAM | 26 KB × 16 |
| OTP ROM | 1 KB × 16 |
| Boot ROM | 8 KB × 16 |
| Supply Voltage | 1.71 V (min), 1.8 V (nominal), 3.3 V (I/O) |
| ADC | 12-bit, 16 channels, 80-ns conversion rate |
| GPIO | Up to 88 individually programmable, multiplexed GPIO pins |
| Package Options | 176-pin Thermally Enhanced Low-Profile Quad Flatpack (HLQFP) |
| Temperature Range | –40°C to 125°C (S and Q options) |
Key Features
- High-Performance CPU: TMS320C28x 32-bit CPU with IEEE 754 single-precision Floating-Point Unit (FPU) and MAC operations.
- Advanced Control Peripherals: Up to 18 PWM outputs, up to 6 HRPWM outputs, up to 6 event capture inputs, and up to 2 Quadrature Encoder interfaces.
- Memory and Storage: 64 KB flash, 26 KB SARAM, 1 KB OTP ROM, and 8 KB boot ROM.
- Analog-to-Digital Converter (ADC): 12-bit, 16 channels with an 80-ns conversion rate.
- Serial Communication Interfaces: Up to 2 CAN modules, up to 3 SCI (UART) modules, up to 2 McBSP modules, one SPI module, and one I2C bus.
- GPIO and Interrupts: Up to 88 individually programmable, multiplexed GPIO pins and support for 58 peripheral interrupts.
- Security Features: 128-bit security key/lock to protect flash, OTP, and RAM blocks.
- Low-Power Modes: IDLE, STANDBY, and HALT modes supported.
- Development Support: ANSI C/C++ compiler/assembler/linker, Code Composer Studio™ IDE, DSP/BIOS™, and SYS/BIOS.
Applications
- Advanced Driver Assistance Systems (ADAS): Medium/short range radar.
- Building Automation: HVAC motor control, traction inverter motor control.
- Factory Automation & Control: Automated sorting equipment, CNC control.
- Grid Infrastructure: Central inverter, string inverter.
- Hybrid, Electric & Powertrain Systems: Inverter & motor control, on-board (OBC) & wireless charger.
Q & A
- What is the processing performance of the TMS320F28332PTPQ?
The TMS320F28332PTPQ has a processing performance of up to 100 MIPS.
- What type of CPU does the TMS320F28332PTPQ use?
The TMS320F28332PTPQ uses a TMS320C28x 32-bit CPU with an IEEE 754 single-precision Floating-Point Unit (FPU).
- How much flash memory does the TMS320F28332PTPQ have?
The TMS320F28332PTPQ has 64 KB of flash memory.
- What is the resolution of the ADC on the TMS320F28332PTPQ?
The ADC on the TMS320F28332PTPQ is 12-bit with 16 channels and an 80-ns conversion rate.
- What are the package options for the TMS320F28332PTPQ?
The TMS320F28332PTPQ is available in a 176-pin Thermally Enhanced Low-Profile Quad Flatpack (HLQFP) package.
- What is the temperature range for the TMS320F28332PTPQ?
The temperature range for the TMS320F28332PTPQ is –40°C to 125°C (S and Q options).
- Does the TMS320F28332PTPQ support low-power modes?
Yes, the TMS320F28332PTPQ supports IDLE, STANDBY, and HALT low-power modes.
- What development tools are available for the TMS320F28332PTPQ?
Development tools include ANSI C/C++ compiler/assembler/linker, Code Composer Studio™ IDE, DSP/BIOS™, and SYS/BIOS.
- What security features does the TMS320F28332PTPQ have?
The TMS320F28332PTPQ has a 128-bit security key/lock to protect flash, OTP, and RAM blocks.
- What are some common applications of the TMS320F28332PTPQ?
Common applications include advanced driver assistance systems, building automation, factory automation, grid infrastructure, and hybrid, electric & powertrain systems.
