I 2 C (Inter-Integrated Circuit; pronounced as “eye-squared-see” or “eye-two-see”), alternatively known as I2C or IIC, is a synchronous, multi-master/multi-slave, single-ended, serial communication bus invented in 1982 by Philips Semiconductors.

In this I2C tutorial you will learn all about the 2 wire I2C serial protocol; How easy it is to use, how it works and when to use it. The I2C protocol is used in a huge range of chips - just a few examples from this site include the DS1307 (RTC), SSD1306 (OLED …

Inter-Integrated Circuit (I2C) is ideal for situations with multiple hosts and/or client devices on a single bus. We offer 8-bit MCUs with peripherals that support I2C.

I2C is a common communication protocol that is used in a variety of devices from many different product families produced by TI. This application note begins with a basic overview of the I2C …

I2C has been the primary interface choice for embedded devices for multiple years. Learn about the next generation of serial communication: I3C, key differences between I2C and I3C and the key advantages of I3C.

The Inter-Integrated Circuit (I 2 C) Protocol is a protocol intended to allow multiple "peripheral" digital integrated circuits ("chips") to communicate with one or more "controller" chips. Like the Serial Peripheral Interface (SPI), it is only intended for …

A wake event is generated if a START bit is detected on the bus and the I2C_INT_W AKE event is enabled. The wake capability permits the chip to enter low power modes without missing an I 2 C/SMBus command.

Jun 24, 2024 · Inter-Integrated Circuit (I 2 C) is a multi-controller, multi-target, half-duplex synchronous communication protocol over a 2-wire interface. Addressable nodes for low pin count requirement. Improved error handling by incorporating ACK/NACK functionality. Supports multiple controllers through bus arbitration. Increased firmware complexity.

Oct 17, 2024 · I2C stands for Inter-Integrated Circuit. It is a bus interface connection protocol incorporated into devices for serial communication. It was originally designed by Philips Semiconductor in 1982. Recently, it is a widely used protocol for short-distance communication. It is also known as Two Wired Interface(TWI). Working of I2C Communication ...

Jan 13, 2022 · I2C/SPI Host Adaptors, Chips, and Modules. PC to I2C/SPI 1wire. USB and RS232 Interface.