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The TMS320F28054MPNT is a high-performance, 32-bit microcontroller from Texas Instruments' C2000™ C28x Piccolo™ family, designed specifically for real-time control applications requiring advanced processing capabilities and integrated control peripherals . Operating at 60 MHz, this device combines the powerful C28x core with a Control Law Accelerator (CLA) coprocessor, enabling efficient execution of complex control algorithms in industrial motor drives, solar inverters, and digital power systems . With 128KB of flash memory, 16KB of RAM, and a rich set of analog and control peripherals in an 80-pin LQFP package, it provides a highly integrated solution for space-constrained, cost-sensitive applications demanding real-time performance .
Category:Integrated Circuits (ICs);Embedded;Microcontrollers
Mfr:Texas Instruments
Series:C2000™ C28x Piccolo™
Packaging:Tray
Part Status:Active
Core Processor:C28x
Core Size:32-Bit
Speed:60MHz
Connectivity:CANbus, I2C, SCI, SPI, UART/USART
Peripherals:Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:42
Program Memory Size:128KB (64K x 16)
RAM Size:8K x 16
Voltage - Supply (Vcc/Vdd):1.71V ~ 1.995V
Data Converters:A/D 16x12b
Operating Temperature:-40°C ~ 105°C (TA)
Mounting Type:Surface Mount
Supplier Device Package:80-LQFP (12x12)
Package / Case:80-LQFP
Base Product Number:TMS320
Efficient C28x 32-Bit CPU: 60 MHz performance with 16.67-ns cycle time, supporting 16×16 and 32×32 MAC operations for efficient real-time control algorithm execution .
Control Law Accelerator (CLA): Independent 32-bit floating-point math accelerator that executes code concurrently with the main CPU, effectively doubling real-time processing capability for control loops .
InstaSPIN-MOTION Technology: Integrated motor control technology enabling fast identification, tuning, and control of three-phase motors without sensors, significantly reducing development time .
Rich Analog Integration: Features 12-bit ADC with 16 channels, up to seven comparators with integrated DACs, up to four programmable gain amplifiers (PGAs), and an on-chip temperature sensor .
Advanced Control Peripherals: Includes enhanced PWM modules (ePWM), enhanced capture modules (eCAP), and enhanced quadrature encoder pulse modules (eQEP) for precise motor and power control .
Comprehensive Communication Interfaces: Supports CANbus, I²C, SCI (UART), and SPI for flexible system connectivity .
Single-Rail Operation: Internal voltage regulator enables operation from a single 3.3V supply with no power sequencing requirements, simplifying system design .
Dual-Zone Security: 128-bit security key protects secure memory blocks and prevents firmware reverse engineering .
Industrial Temperature Range: -40°C to 105°C operation ensures reliable performance in harsh industrial environments .
Industrial Motor Drives: Provides precise control for AC induction motors, permanent magnet synchronous motors (PMSM), and brushless DC motors in variable frequency drives, servo drives, and industrial automation equipment .
Solar Inverters and Digital Power: Implements maximum power point tracking (MPPT) and grid-tie control algorithms for photovoltaic inverters and digital power supplies .
Home Appliances: Controls motors in washing machines, refrigerators, air conditioners, and smart home appliances requiring energy-efficient, quiet operation .
Electric Vehicles and Transportation: Used in electric vehicle charging stations, battery management systems, and auxiliary motor controls in hybrid and electric vehicles .
White Goods: Powers motor control in sewing machines, weaving looms, and other textile equipment requiring precise speed and position control .
Industrial Automation: Provides real-time control for PLCs, robotics, and factory automation equipment requiring deterministic performance .
DC/AC Inverters: Implements power conversion algorithms for uninterruptible power supplies (UPS) and industrial power systems .
The Texas Instruments TMS320F28054MPNT is a powerful and highly integrated 32-bit microcontroller that combines 60 MHz C28x performance, CLA coprocessor, and InstaSPIN-MOTION technology with a rich set of analog and control peripherals in a compact 80-pin LQFP package. Its advanced motor control capabilities, comprehensive protection features, and industrial temperature range make it an ideal choice for industrial motor drives, solar inverters, home appliances, and electric vehicle applications requiring efficient, reliable real-time control with fast time-to-market .
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