MC56F81766VLF

Digital Signal Processor Dsp Overview

The MC56F81766VLF is a 32-bit Digital Signal Controller (DSC) from the MC56F81xxx family, manufactured by NXP Semiconductors. It integrates a 56800EX core operating at up to 100 MHz in fast mode. The device features 128 KB of Flash memory and 20 KB of data/program RAM. It includes two 12-bit ADCs with programmable gain amplifiers, two operational amplifiers, four analog comparators, and one 12-bit DAC. Communication interfaces comprise two QSCI modules, one QSPI module, and two LPI2C modules. The unit operates on a single 3.3 V supply within an ambient temperature range of -40°C to 105°C.

Digital Signal Processor Dsp Feature Summary

• 56800EX 32-bit DSP core with up to 100 MIPS performance
• 128 KB Flash and 20 KB RAM with unified mapping capability
• High-resolution eFlexPWM with NanoEdge placement for precise control
• Dual 12-bit ADCs with dynamic programmable gain amplifiers

Digital Signal Processor Dsp Applications

• Industrial control systems
• Motion control applications
• Home appliances
• General-purpose inverters
• Smart sensors and security systems

Digital Signal Processor Dsp Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and temperature grade. Ensure compatibility with design requirements for voltage levels and interface configurations before procurement.

Digital Signal Processor Dsp Selection Notes

Select this model when high-precision motor control or signal processing is required due to its NanoEdge PWM capabilities. Consider the 128 KB memory size for complex algorithm storage. Verify that the 48-pin LQFP package fits the PCB layout constraints.

Digital Signal Processor Dsp Part Context

This component belongs to the MC56F81xxx series, which utilizes the 56800EX core. It shares architectural similarities with other members like the MC56F81768VLH but differs in memory capacity and package options. The series combines DSP processing power with MCU functionality for versatile embedded applications.

Digital Signal Processor Dsp Replacement Considerations

Check the MC56F81xxx family table for pin-compatible alternatives with different memory sizes, such as the MC56F81746VLF or MC56F81763VLH, ensuring peripheral counts match application needs.