Микросхема DSPIC33EP512MU810-I/PT, Цифровой cигнальный процессор …

Характеристики

DSPIC33EP512MU810-I/PT, Цифровой cигнальный процессор …The DSPIC33EP512MU810-I/PT is a 16-bit Digital Signal Controller features a 70MIPS dsPIC® DSC core with integrated DSP and enhanced on-chip peripherals. This DSCs enable the design of high-performance, precision motor control systems that are more energy efficient, quieter in operation, have a great range and extended life. They can be used to control brushless DC, permanent magnet synchronous, AC induction and stepper motors. This device is also ideal for high-performance general purpose applications.

• 16-bit dsPIC33E core
• Modified Harvard architecture
• C compiler optimized instruction set
• 16-bit Wide data path
• 24-bit wide instructions
• 16 x 16 Integer multiply operations
• 32/16 and 16/16 Integer divide operations
• 11 Additional instructions
• Two 40-bit Accumulators with rounding and saturation options
• Flexible and powerful addressing modes
• Single-cycle multiply and accumulate
• Single-cycle shifts for up to 40-bit data
• 16×16 Fractional multiply/divide operations
• Motor control PWM — Two PWM outputs per PWM generator
• Quadrature Encoder Interface (QEI) — 32-bit position counter
• Advanced analogue features — Flexible and independent ADC trigger sources
• 9 16-bit timers/counters, unused output compares can be used as Std. times for a total of 25 timers
• 15-channel DMA with user-selectable priority arbitration
• UART, USB, SPI, ADC, ECAN, IC, OC, timers, DCI/I2S and PMP