TMS320F28027FPTT - 60MHz C2000 Piccolo MCU 64KB Flash | TI

The Texas Instruments TMS320F28027FPTT is a 32-bit C2000 Piccolo real-time control microcontroller with a C28x core running at 60 MHz, 64KB (32K x 16) of embedded flash memory, and a 48-pin LQFP (7x7 mm) surface-mount package. The F variant integrates the InstaSPIN-FOC motor control ROM, enabling sensorless field-oriented control of three-phase motors out of the box.

A microcontroller of this class combines a CPU core, memory, and control peripherals on a single chip. The C2000 Piccolo family sits within TI's real-time control MCU hierarchy, purpose-built for closed-loop digital power and motor control where deterministic interrupt latency matters more than general-purpose throughput. It is code-compatible with previous C28x-based devices.

Key features include the 60 MHz 32-bit C28x core, 64KB flash, 12KB RAM, an internal voltage regulator allowing single-rail 3.3V operation, high-resolution PWM (HRPWM), a 12-bit ADC, ePWM/eCAP/eQEP timer modules, and on-chip comparators. The integrated InstaSPIN-FOC ROM removes the need for external motor-identification tooling in many designs, shortening development cycles.

Architecturally, the F2802x couples the pipelined C28x CPU with tightly coupled control peripherals that can trigger the ADC and update PWM within a single cycle, delivering sub-microsecond control-loop latency. The internal VREG simplifies power-tree design by accepting a single supply rail, and the low pin count keeps BOM cost and board area down.

Typical applications include brushless DC and PMSM sensorless motor drives, solar micro-inverters, digital power supplies, and appliance control boards. The 48-LQFP footprint suits cost-sensitive, space-constrained designs, and the TI LaunchPad and controlCARD ecosystem (for example the TMDSCNCD28027F InstaSPIN-FOC controlCARD) provides ready-made development paths.

Design tip: use the internal voltage regulator output only with its specified external capacitor; provide adequate VDDIO decoupling and observe power-ramp sequencing per the TI datasheet.

This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.