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The MC56F80746VLF is a 32-bit DSC, 56800EF core, 64KB flash memory, 100MHz, LQFP48.

Instructions:

The MC56F80x Digital Signal Controller (DSC) is based on a high-performance 100MHz 56800EF DSP core that provides mathematical capabilities for advanced power conversion and motor control applications. These controllers include advanced high-speed and high-precision peripherals such as 8-channel eFlexPWM with 312ps resolution, dual high-speed 12-bit ADCs, an orthogonal decoder, and three analog comparators. Intermodule beams and EVTG create an interconnecting network between external pins and module I/O, with hardware logic/trigger operation, enabling excellent flexible system configuration. Typical applications include power distribution systems, photovoltaic systems, advanced motor control, electrical motors, micro inverters, solar power optimizers, wireless charging, and advanced lighting.

Features:

Processor group:

100 Mhz 56800EF DSP core

Enhanced Single Precision Floating Point Math Unit (eFPU)

Coordinate rotation digital calculation (CORDIC) algorithm

JTAG/eary Debugging controller

Memory:

64kB flash memory

8kB SRAM

System control:

Intermodule crossing (flexible support for connections between peripherals or GPIOs)

Event generator (supports and /or/nor/xor logical operations and multi-trigger modes)

Enhanced DMA (supports small but significant loops, more flexible data conversions, and less CPU intervention)

Memory resource protection

LVI, POR, and power failure reset

CRC

Internal and external watchdog

Timer:

Eight channel 312ps high resolution PWM

One four-channel timer, supporting four-channel capture

1 orthogonal decoder

3 32-bit pits

Simulation:

Two 12-bit ADCs, each with a x2/4 PGA with a sampling rate of up to 1.6MSps

2 operational amps, 8MHz GBP, support up to x16 PGA mode

Three analog comparators, each with an 8-bit DAC

Communication:

One LPI2C, supporting full PMBus

1 SPI interface

2 UART

Supported:

MC56F80000-EVK - Can be connected to low voltage FRDM-LV driver board

HVP-56F80748 EVK - Can be connected to high voltage HVP-MC3PH driver board

Motor control and digital power reference design

CodeWarrior IDE

Software Development Kit (SDK)

GUI configuration tools (pins, clock, and peripherals)

FreeMaster debugging tool

PEMicro Multilink and Cyclone are supported

Certified:

IEC60730 Class B certification

AEC-Q100

Applications:

Industry:

Three-phase AC induction motor

Air Conditioning (AC)

Brushless direct current motor (BLDC) control

Power converters and transformers

Generate electricity

Motor driver

Permanent magnet synchronous Motor (PMSM)

Cars:

Heating Ventilation and Air Conditioning (HVAC)

Mobile Devices:

Power adapter and charger

Smart Home:

Major household appliance

Small and medium appliances