Performance Level Digital Signal Controllers, USB FS OTG, CAN-FD

MC56F83xxx

The MC56F83xxx family is NXP’s performance level digital signal controller product and the world's first DSC product with both USB and CAN-FD integrated. It leverages the high-performance 56800EX DSP core, with both core and bus frequency up to 100MHz. Plus the integration of all kinds of high-performance peripherals, this product extends the DSC performance to its highest level, which is extremely suitable for high-performance digital power conversion and high-performance single/dual motor control applications. the MC56F83xxx family is NXP’s first DSC product to support dual partition Flash, Flash ECC, USB, CAN FD and boot ROM. In addition, MC56F83xxx family has lots of enhancement include enhanced DMA function (eDMA), more flexible event generator (EVTG), low-power high-speed ADC, extended RAM size and up to 16 channel high-resolution PWM.

For additional information and sample availability, contact your local NXP® Sales Office or NXP Authorized Distributor.

Product Details

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Block Diagram

MC56F83xxx Digital Signal Controllers

MC56F83xxx Digital Signal Controllers Block Diagram
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Features

Processor Complex

  • 100MHz 56800EX DSP core
  • JTAG/EOnCE debug controller

Memory

  • 128kB Flash
  • 20kB SRAM
  • 64kB Boot ROM (support I2C, SCI)

System control

  • Intermodule crossbar (support flexible connection among peripherals or GPIOs)
  • Event Generator (support and/or/nor/xor logic operation and multiple trigger modes)
  • Enhanced DMA (support minor and major loop, more flexible data transition and less CPU intervention)
  • Memory resource protection
  • LVI, POR and brownout reset
  • CRC
  • Internal and external watchdog

Timers

  • Eight channels 312ps high-resolution PWM
  • 1x Quad Timer to support four-channel capture
  • 1x Quadrature Decoder
  • 2x 32-bit PIT

Analog

  • 2x 12-bit ADC each w/ x2/4 PGA, each up to 1.6MSps sample rate
  • 2x Operational Amplifier, 8MHz GBP, support up to x16 PGA mode
  • 1x 12-bit buffered DAC
  • 4x Analog Comparator each w/ 8-bit DAC

Communications

  • 2x LPI2C, support full PMBus
  • 1x SPI
  • 2x UART

Packages

  • LQFP100
  • LQFP80
  • LQFP64
  • LQFP48

Temperatures

  • -40 to 105°C
  • -40 to 125°C

Enablements

  • MC56F81000-EVK (can connect with low-voltage FRDM-LV driver board)
  • HVP-56F81768 EVK (can connect with high-voltage HVP-MC3PH driver board)
  • Motor control and digital power reference designs
  • CodeWarrior IDE
  • Software Development Kit (SDK)
  • GUI Config Tools (Pin, Clock, Peripherals)
  • FreeMaster debug tool
  • PEMicro Multilink and Cyclone support

Certifications

  • IEC60730 Class-B Safety

Documentation

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Note: For better experience, software downloads are recommended on desktop.

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