Texas Instruments

TMS320F28335PTPQ

The TMS320F28335PTPQ is a high-performance microcontroller (MCU) manufactured by Texas Instruments (TI). It belongs to the TMS320F28M3x series, which is designed for real-time control applications that require a combination of high processing power, deterministic performance, and connectivity.

Description:

The TMS320F28335PTPQ is a 32-bit fixed-point digital signal processor (DSP) with a C28x CPU core. It is fabricated using a 32-nanometer process technology and is housed in a 100-pin PowerPAD™ Plastic Thermal Performance Package.

Features:

1. CPU: C28x CPU core with a clock speed of up to 200 MHz, providing high computational performance.
2. Memory: 512 KB on-chip RAM (including 256 KB of SARAM and 256 KB of flash memory), and 16 KB of EEPROM.
3. Connectivity: Integrated peripherals include multiple serial communication interfaces (such as UART, SPI, and I2C), a 10/100 Ethernet MAC, a USB 2.0 interface, and a CAN module.
4. PWM: Up to 8 high-resolution PWM channels for motor control and other timing applications.
5. ADC: 12-bit, 200 kSPS analog-to-digital converter (ADC) with 16 input channels.
6. DAC: 12-bit digital-to-analog converter (DAC) with 2 output channels.
7. ControlLaw Accelerator (CLA): A dedicated coprocessor for executing control algorithms and mathematical operations.
8. Real-Time Operating System (RTOS) support: Preemptive, fixed-priority, and non-preemptive scheduling options.
9. Security: Secure boot, secure memory protection, and secure communication features.
10. Power management: Low-power modes, power-down modes, and power-supply monitoring.

Applications:

The TMS320F28335PTPQ is suitable for a wide range of real-time control and embedded applications, including but not limited to:

1. Industrial automation: Servo motor control, robotics, and programmable logic controllers (PLCs).
2. Power electronics: Grid-tied inverters, motor drives, and power supplies.
3. Renewable energy: Solar panel power converters, wind turbine control systems, and energy storage systems.
4. Automotive: Engine control units (ECUs), transmission control, and electric power steering.
5. Medical equipment: Medical imaging systems, patient monitoring devices, and portable medical instruments.
6. Telecommunication: Network routers, switches, and other communication equipment.
7. Consumer electronics: Home appliances, smart home devices, and audio/video processing systems.

The TMS320F28335PTPQ's combination of high processing power, real-time performance, and connectivity options make it a versatile choice for a variety of embedded control applications.