Written by Paul Yeh, Applications Engineer, Renesas Electronics. Serial Peripheral Interface (SPI) is a widely used high-speed communication protocol—typically operating above 1MHz—that enables ...

Abstract: Serial peripheral interface, a term originally coined by Motorola in the 1980s, serves as a protocol facilitating the communication of serial synchronous data between a master device, often ...

This article provides a brief description of two major communication protocols; I2C and SPI, their differences, and the factors you have to consider for choosing the right interface for your project.

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Design and implement the following components of the SPI modules using Verilog such that they match the requirements of the development testbench and match the SPI specifications: Master-Slave ...

This article will provide an overview regarding signal isolation of a serial peripheral interface (SPI), as well as RS-232, RS-485, and CAN interfaces. Signal transmissions are everywhere. In ...

The EERAM uses standard Complementary Metal-oxide-semiconductor (CMOS) and Flash processes. The EERAM family comes with Microchip’s customer-driven obsolescence practice, which helps ensure ...

Abstract: the model and design of the IP core of APB interfacing with SPI is presented. In this work, the SPI interface can send or receive data from a single slave and efficient APB-SPI controller ...

The 23LCV1024 is a 1 Mbit Serial Peripheral Interface (SPI) serial SRAM with battery backup and SDI interface. The memory of the device is accessed via a simple SPI compatible serial bus. The bus ...

The BR25G128-3 is a serial peripheral interface BUS EEPROM by ROHM. The device is a 128 kbit SPI BUS Interface that features a high speed clock action of up to 20 MHz. The device has an operating ...