TMS320F28055PNT 32-Bit Microcontroller MCU with 60MHz Speed and LQFP-80 Package for Real-Time Control

TMS320F28055 is a high-performance C2000™ 32-bit real-time control microcontroller (MCU) featuring a 32-bit C28x core with a maximum operating frequency of 60 MHz. The device utilises a Harvard bus architecture and supports 16×16 and 32×32 multiply-accumulate (MAC) operations. With its powerful control capabilities, floating-point accelerator and extensive range of peripherals, it is ideally suited for real-time control applications such as motor control, digital power, industrial drives and automotive electronics.

• High-efficiency 32-bit CPU (TMS320C28x)
• 60 MHz (16.67-ns cycle time)
• 16 × 16 and 32 × 32 Multiply and Accumulate (MAC) operations
• 16 × 16 dual MAC
• Harvard bus architecture
• Atomic operations
• Fast interrupt response and processing
• Unified memory programming model
• Code-efficient (in C/C++ and Assembly)
• Programmable Control Law Accelerator (CLA)
• 32-bit floating-point math accelerator
• Executes code independently of the main CPU
• Dual-zone security module
• Endianness: Little endian
• Low device and system cost with single 3.3-V supply
• No power sequencing requirement
• Integrated power-on reset and brownout reset
• Low power consumption with no analog support pins
• Comprehensive clocking options and watchdog timer
• Up to 42 individually programmable GPIO pins
• JTAG boundary scan support
• Peripheral Interrupt Expansion (PIE) block
• Multiple timer options and extensive on-chip memory
• 128-bit security key and lock protection
• Comprehensive serial port peripherals

• Air conditioner outdoor unit
• Door operator drive control
• Inverter & motor control
• AC drive control module
• AC-input BLDC motor drive
• DC-input BLDC motor drive