NXP's digital signal controller features an upgraded DSC kernel, integrated FPU and trigonometric computing engine

● The onboard OpenSDA circuit supports debugging and programming using CodeWarrior
● The on-board OpenSDA circuit enables the virtual serial port
● The peripherals support rapid prototyping and include a three-axis MEMS accelerometer, six PWM, three user leds, four directly interacting user buttons, two OPAMP external feedback circuits, an SPI interface flash memory, and three resistance dividers for ADC testing

NXP's MC56F80xxx is a family of digital Signal controllers (DSC) based on a high-performance 100 MHz 56800EF DSP kernel, which is an upgrade of the 56800EX kernel with the addition of FPU, CORDIC/ trigonometric computing engine and fast hardware divider. The DSC family provides a high performance and cost-effective solution for digital power conversion and motor control applications.

The MC56F80xxx combines DSP processing power, MCU capabilities, and a set of flexible peripherals to support different applications. It includes advanced high-speed and high-precision peripherals, such as an eight-channel eFlexPWM with a resolution of 312 ps, a dual-channel high-speed 12-bit ADC, two operational amplifiers, an orthogonal decoder and three analog comparators.

MC56F80000-EVK is an ultra-low cost development platform for digital signal controller MC56F80xxx MCU. The dimensions are compatible with the Arduino R3 pin layout.

Features

● The first DSC with FPU, CORDIC (trigonometric calculation engine)
-   100 MHz 56800EF DSP core with FPU and CORDIC
-   Integrated fast hardware divider 100 MHz bus clock
● Up to 64 KB flash memory and 8 KB SRAM
● 12-channel eFlexPWM, with eight channels, provides 312 ps PWM resolution
● The 16-bit four-timer provides four PWM channels
● Rich analog integration: two 12-bit 14-channel ADCs, OPAMP, ACMP
● Communication interface: UART, SPI and I2C
● Orthogonal encoders and decoders
● Temperature range: -40°C to +125°C
● Package: 64LQFP, 48LQFP, 32LQFP and 32QFN

Applications

 ● Car
-   EV compressor
-   Electric vehicle charger
-   Power module
-   Car charger
-   Wireless charging

● Motor control
-   Household appliance
-   Motor control (ACIM, BLDC, PMSM, SR and stepper)
-   Industrial motor
-   Industrial control

● Power conversion
-   Switching mode power supply and power management
-   Distribution system
-   Circuit breaker
-   instrument
-   UPS
-   Solar inverter
-   Solar inverter optimizer
-   Wireless charging