MC56F82xxx: MC56F826xx and MC56F827xx Digital Signal Controllers

Overview

The MC56F82xxx DSP MCU family offers outstanding power consumption at runtime with exceptional performance, precision, and control.

Targets high-efficiency digital power conversion (MC56F827xx) and advanced motor control (MC56F826xx) applications
Delivers half the power with twice the performance for energy-efficient applications
Reduces costs through higher switching frequencies
Increases system safety by restricting user code from accessing key memory locations and peripherals reserved for supervisor access
Enables compact PCB design for space-constrained applications while still providing the precision and control needed

Low-power operation enables higher system efficiency due to lower power losses
5 mm x 5 mm package option enables compact PCB design for space-constrained applications while still providing the precision and control needed
50/100 MHz 32-bit core provides math capabilities needed for advanced power efficiency and motor control applications
Single-cycle math computations, fractional arithmetic support, and parallel moves improve performance, driving tighter and faster control loops
High-resolution PWM with 312 pico-second resolution enables higher switching frequencies, reducing cost and increasing efficiency
Two 12-bit high-speed (HS) ADCs with up to 1.25 MSPS resolution improves system accuracy by reducing jitter on input values
32 KB to 64 KB flash memory provides scalability needed for key digital power and motor control applications
Pin-to-pin compatible with the MC56F84xxx and MC56F824x/5x families for performance and peripheral scalability
5 volt-tolerant I/O provides design flexibility and system cost reduction
Direct memory access (DMA) controller reduces core interruption, increasing performance
Four analog comparators with integrated 6-bit DACs speed system event identification and emergency shutdown of the PWM outputs
Memory protection capability increases system safety by restricting user code from accessing key memory locations and peripherals reserved for supervisor access

Low-power operation enables higher system efficiency due to lower power losses
5 mm x 5 mm package option enables compact PCB design for space-constrained applications while still providing the precision and control needed
50/100 MHz 32-bit core provides math capabilities needed for advanced power efficiency and motor control applications
Single-cycle math computations, fractional arithmetic support, and parallel moves improve performance, driving tighter and faster control loops
High-resolution PWM with 312 pico-second resolution enables higher switching frequencies, reducing cost and increasing efficiency
Two 12-bit high-speed (HS) ADCs with up to 1.25 MSPS resolution improves system accuracy by reducing jitter on input values
32 KB to 64 KB flash memory provides scalability needed for key digital power and motor control applications
Pin-to-pin compatible with the MC56F84xxx and MC56F824x/5x families for performance and peripheral scalability
5 volt-tolerant I/O provides design flexibility and system cost reduction
Direct memory access (DMA) controller reduces core interruption, increasing performance
Four analog comparators with integrated 6-bit DACs speed system event identification and emergency shutdown of the PWM outputs
Memory protection capability increases system safety by restricting user code from accessing key memory locations and peripherals reserved for supervisor access