SPI 的英文全称为 Serial Peripheral Interface，顾名思义为串行外设接口。SPI 是一种同步串行通信接口规范，主要应用于嵌入式系统中的短距离通信。该接口由摩托罗拉在20世纪80年代中期开发，后发展成了行业规范。 SPI 是一种高速的、全双工的、同步的通信总线 ...

在嵌入式系统中，串行外设接口（Serial Peripheral Interface，SPI）及其扩展（如 DSPI 和 QSPI）被广泛应用于与外部设备（如传感器、存储器、LCD 控制器等）高速通信。 SPI（Serial Peripheral Interface）是一种全双工同步串行通信协议，通常由主设备（Master）和从设备（Slave ...

Interfacing with the outside world is a fairly common microcontroller task. Outside of certain use cases microcontrollers are arguably primarily useful because of how easily they can interface with ...

This morning the Open Source Hardware Association (OSHWA) announced a resolution for changing the way SPI (Serial Peripheral Interface) pins are labelled on hardware and in datasheets. The protocol ...

6 th February 2023. – T2M IP, the global independent semiconductor IP Cores provider & Technology experts, is delighted to announce the immediate availability of its partner’s Silicon Proven and ...

The MAX3420E contains the digital logic and analog circuitry necessary to implement a full-speed USB peripheral compliant to USB specification rev 2.0. A built-in full-speed transceiver features ±15kV ...

April 10 2023 – T2M IP, the global independent semiconductor IP Cores provider & Technology experts, a leading provider of electronic design services and IP solutions, is proud to offer a ...

Sunnyvale, Calif.—The newest USB controller from Maxim Integrated Products dubbed the MAX3420E is designed with a 26-MHz serial peripheral interface (SPI) and integrates the digital and analog ...