TMS320F28034PAGQ 32-bit Real-Time Microcontroller (Digital Signal Controller)

TMS320F28034PAGQ Overview

The TMS320F28034PAGQ is a 32?bit real?time microcontroller built for motor control and power conversion. It integrates a C28x processing core with on?chip flash and RAM, multiple ePWM timers, and a 12?bit ADC for fast sampling. The device targets applications that need deterministic control, tight timing, and industry?grade integration. For sourcing and manufacturer details refer to IC Manufacturer.

TMS320F28034PAGQ Technical Specifications

TMS320F28034PAGQ Key Features

• One 32?bit C28x core for deterministic control and fast interrupt response, ideal for real?time loops.
• On?chip Flash memory that reduces BOM and simplifies firmware deployment for field updates.
• Integrated high?speed 12?bit ADC with multiple channels to support precise current and voltage sampling for control loops.
• Multiple ePWM modules and capture units that enable high?resolution PWM outputs and flexible timing for motor drives.

Typical Applications

• High?performance motor drives and servo controllers that require fast PWM generation and accurate ADC feedback for tight speed and torque control.
• Switch?mode power supplies, digital power controllers, and UPS systems where deterministic control and compact integration reduce component count.
• Industrial automation motion control systems that need synchronized PWM channels and reliable analog sampling for multi?axis coordination.
• Embedded power monitoring and energy metering nodes that combine on?chip ADC accuracy with local processing for real?time analytics and protection.

TMS320F28034PAGQ Advantages vs Typical Alternatives

Compared with generic 8? or 16?bit MCUs, this device delivers a full 32?bit C28x core and specialized peripherals for control tasks. It packs more deterministic processing and higher ADC fidelity into a single package, reducing external components. The integrated ePWM and capture modules provide finer timing control than standard timer blocks, which improves closed?loop stability and reduces system latency.

TMS320F28034PAGQ Brand Info

This part is offered by Texas Instruments, a global semiconductor supplier known for industrial and analog solutions. It sits in TI??s C2000 family, which focuses on real?time control and power management applications and pairs processor performance with specialized peripherals.

FAQ

What processor core does it use?

The device uses a 32?bit TMS320C28x core. This core is optimized for deterministic real?time control and interrupt handling commonly required in motor and power applications.

How many ADC bits are available?

ADC conversion is 12 bits, providing a balance of resolution and conversion speed. The onboard ADC supports multiple channels for concurrent sampling in control loops.

How many PWM modules are included?

There are three dedicated ePWM modules. These modules deliver multiple high?resolution PWM outputs and flexible dead?time control for synchronous power stages and motor phases.

What package is the PAGQ suffix?

The PAGQ suffix designates a 100?pin LQFP style package. This package provides a larger I/O count for systems requiring many GPIOs, ADC inputs, or communications interfaces.

Which interfaces are available for external devices?

Standard serial interfaces include SPI, I2C, and SCI (UART). These let the controller connect to sensors, peripherals, and host systems while keeping timing and data flow deterministic.