Texas Instruments

TMS320F28235ZHHA

Texas Instruments TMS320F28235ZHHA is a high-performance microcontroller that belongs to the TMS320F2808 family. This device is designed for a wide range of applications, including motor control, power electronics, and industrial control systems.

Description:

The TMS320F28235ZHHA is a 32-bit floating-point digital signal processor (DSP) with a high-speed CPU and advanced peripherals. It is fabricated using a 90-nm process technology and operates at a core clock frequency of up to 150 MHz. The device features a rich set of integrated peripherals, including communication interfaces, timers, and high-resolution PWM generators.

Features:

1. 32-bit floating-point DSP with a high-speed CPU
2. Core clock frequency up to 150 MHz
3. 90-nm process technology
4. Integrated peripherals, including:
   • Communication interfaces (e.g., CAN, SCI, SPI, I2C)
   • Timers (e.g., ePWM, eCAP, eQEP)
   • High-resolution PWM generators (ePWM)
   • ADCs (12-bit, 10 MSPS)
   • DACs (12-bit)
   • External memory interface (EMIF)
5. Advanced control law accelerators for motor control applications
6. Enhanced safety features, including watchdog timers and error handling
7. Low power consumption with various power-saving modes
8. Robust security features, such as secure boot and data encryption

Applications:

The TMS320F28235ZHHA is suitable for a wide range of applications, including:

1. Motor control: Brushless DC (BLDC) motors, permanent magnet synchronous motors (PMSM), and induction motors
2. Power electronics: Solar inverters, battery management systems, and motor drives
3. Industrial control systems: Servo drives, robotics, and automation equipment
4. Automotive: Electric power steering (EPS) systems, battery management, and traction inverters
5. Renewable energy: Wind turbine control and energy storage systems

In summary, the Texas Instruments TMS320F28235ZHHA is a powerful and versatile microcontroller designed for demanding applications in motor control, power electronics, and industrial control systems. Its advanced features, such as high-speed CPU, integrated peripherals, and low power consumption, make it an ideal choice for engineers seeking a reliable and efficient solution for their projects.