SC18IS600IPW

SPI与I2C总线接口 SPI to I2C-bus interface

Overview

The SC18IS600 is designed to serve as an interface between the standard SPI of a host microcontroller, microprocessor, chip set, etc. and the serial I²C-bus. This allows the host to communicate directly with other I²C-bus devices. The SC18IS600 can operate as an I²C-bus master-transmitter or master-receiver. The SC18IS600 controls all the I²C-bus specific sequences, protocol, arbitration and timing.

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## Features

* SPI slave interface

* SPI Mode 3

* Single master I²C-bus controller

* Four General Purpose Input/Output GPIO pins

* Two quasi-bidirectional I/O pins

* 5 V tolerant I/O pins

* High-speed SPI: Up to 1.2 Mbit/s

* High-speed I²C-bus: 400 kbit/s

* 96-byte transmit buffer

* 96-byte receive buffer

* 2.4 V to 3.6 V operation

* Power-down mode with WAKEUP pin

* Internal oscillator

* Active LOW interrupt output

* Available in very small TSSOP16 and HVQFN24 packages

## Features