Микроконтроллеры широкого назначения TMS320F28069UPNT

Микроконтроллер , Piccolo (C2000) Family TMS320F2806x Series Microcontrollers, C2000, 32бита

The TMS320F28069UPNT is a 32-bit Piccolo Microcontrollers provides the power of the C28x core and CLA coupled with highly integrated control peripherals in low pin-count devices. This family is code-compatible with previous C28x-based code and also provides a high level of analog integration. An internal voltage regulator allows for single-rail operation. Enhancements have been made to the high-resolution pulse width modulator (HRPWM) module to allow for dual-edge control (frequency modulation). Analog comparators with internal 10-bit references have been added and can be routed directly to control the ePWM outputs. The ADC converts from 0 to 3.3V fixed full-scale range and supports ratio-metric VREFHI/VREFLO references. The ADC interface has been optimized for low overhead and latency.

• High-efficiency 32-bit CPU ( TMS320C28x™)
• 16 x 16 and 32 x 32 MAC operations
• 16 x 16 Dual MAC
• Harvard bus architecture
• Atomic operations
• Fast interrupt response and processing
• Unified memory programming model
• Code-efficient (in C/C++ and assembly)
• Floating-point unit (FPU)
• Viterbi, complex math, CRC unit (VCU)

• 6-channel direct memory access (DMA)
• No power sequencing requirement
• Integrated power-on and brown-out resets
• Endianness - little endian
• JTAG boundary scan support
• Two internal zero-pin oscillators
• On-chip crystal Oscillator/External clock input
• Watchdog timer module
• Missing clock detection circuitry
• Peripheral interrupt expansion (PIE) block that supports all peripheral interrupts

Области применения

Управление Питанием, Потребительская Электроника