TMS320F28069UPNT

TEXAS INSTRUMENTS  TMS320F28069UPNT  微控制器, 32位, Piccolo, C2000, 90 MHz, 256 KB, 100 KB, 80 引脚, LQFP

The 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.

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High-efficiency 32-bit CPU TMS320C28x™

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16 x 16 and 32 x 32 MAC operations

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16 x 16 Dual MAC

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Harvard bus architecture

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Atomic operations

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Fast interrupt response and processing

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Unified memory programming model

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Code-efficient in C/C++ and assembly

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Floating-point unit FPU

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Viterbi, complex math, CRC unit VCU

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6-channel direct memory access DMA

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No power sequencing requirement

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Integrated power-on and brown-out resets

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Endianness - little endian

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JTAG boundary scan support

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Two internal zero-pin oscillators

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On-chip crystal Oscillator/External clock input

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Watchdog timer module

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Missing clock detection circuitry

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Peripheral interrupt expansion PIE block that supports all peripheral interrupts