F280023CPMSR Microcontroller CPMSR Package

F280023CPMSR Overview

The F280023CPMSR is a 32?bit microcontroller targeted at precise motor control and power-conversion tasks. It combines a real-time C28x core with integrated analog and timer peripherals to deliver deterministic control and fast interrupt response. Engineers find it useful for compact designs that need high control loop rates, multiple PWM channels and on-chip ADCs. For procurement and technical reference see IC Manufacturer.

F280023CPMSR Technical Specifications

F280023CPMSR Key Features

• Deterministic C28x core ?? provides consistent interrupt latency for tight control loops and predictable motor control performance.
• On?chip Flash and SRAM ?? 32 KB Flash and 8 KB RAM for compact firmware, reducing the need for external memory in smaller systems.
• High?resolution ADC ?? 12?bit conversion supports accurate current and voltage sensing for efficient power regulation and feedback control.
• Multiple PWM modules ?? integrated ePWM channels enable independent control of several power stages or motors without external drivers.

Typical Applications

• Three?phase motor drives and variable frequency drives where deterministic control and multiple PWM channels enable precise torque and speed regulation over a wide operating range.
• Digital power supplies and battery management systems that require combined ADC accuracy and fast control loops for efficient power conversion and thermal management.
• Industrial motion controllers in compact machines that need a small package, integrated analog peripherals, and reliable real?time response for position or speed feedback.
• Embedded inverter and LED lighting controllers where multiple PWM outputs and on?chip analog front end reduce component count and simplify board layout in space?constrained designs.

F280023CPMSR Advantages vs Typical Alternatives

The device offers a tighter integration of control peripherals compared with generic 8? or 16?bit MCUs. With a 32?bit C28x core and built?in PWM plus 12?bit ADC, it delivers faster loop rates and higher resolution sensing. In many compact motor and power applications it reduces external parts and PCB area. For engineers choosing between microcontrollers and digital signal processors, this part balances deterministic control with lower system cost and simpler integration.

F280023CPMSR Brand Info

The part is produced by Texas Instruments, a global supplier of analog and embedded processors. TI positions this device within its C2000 family for real?time control, emphasizing deterministic performance, broad development tool support, and an ecosystem of reference designs for motor and power applications.

FAQ

What core does it use?

The device uses a 32?bit C28x real?time CPU core designed for control tasks. This core gives predictable interrupt timing and efficient fixed?point arithmetic for motor and power control algorithms.

How much on?chip memory exists?

On?chip memory includes 32 KB of Flash for code and non?volatile data plus 8 KB of SRAM for runtime variables and stack. This memory footprint suits compact control firmware without external memory.

What analog peripherals are included?

Analog peripherals include a 12?bit ADC suitable for current and voltage sensing and on?chip comparators for fast trip detection. These peripherals reduce external component needs for feedback loops.

Which packages are available?

The device is offered in a 32?pin QFN package (suffix CPMSR). The smaller package helps reduce PCB area for space?constrained industrial or embedded modules.

Is it suitable for motor control?

Yes. The combination of a deterministic CPU, multiple PWM modules, and 12?bit ADCs makes it suitable for three?phase motor control, BLDC drives, and other closed?loop motion applications that need fast, accurate control.