Electronic Design

High-Speed Adaptive Sampling Using an SPI Module

For certain applications, the use of a low-cost microcontroller (MCU) is a must, yet many of those applications need to interface with high data rate signals. The problem is that as the data rate of ...
EDN

Low-cost LatticeECP2 FPGAs support high-speed SPI 4.2 interface

Hillsboro, Ore.—Lattice Semiconductor Corp. has developed what it claims is the industry's only full rate SPI-4.2 product based on a low-cost FPGA fabric. The product consists of a LatticeECP2 FPGA ...
EDN

Add robust and reliable isolation to high-speed SPI communication

Serial Peripheral Interface (SPI) is an inter-device bus protocol that provides fast, synchronous, and full-duplex communication between a master and one of several slave devices. The master device — ...
Electronic Design

Digital Isolators Boost Clock Speed Sixfold For SPI Communications

According to Analog Devices (ADI), its ADuM315x SPIsolator digital isolator family is over six times faster, over 80% smaller, and cost up to 85% less than competing optocoupler- or ...