MC56F82748MLH中文资料MC56F82xxx: MC56F826xx and MC56F827xx Digital Signal Controllers数据手册恩XP规格书

描述 Description

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

特性 Features

• 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

应用 Application

Motor Control
•3-Phase AC Induction Motor
•Brushless DC (BLDC) Motor
•Permanent Magnet Synchronous Motor
Power & Energy
•Commercial Solar Power Inverters
•Off-Grid Solar Power Inverters
•Residential Solar Power Inverters
•Switched Mode Power Supply