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SC18IS603 Datasheet I2C-bus to SPI bridge

Manufacturer: NXP Semiconductors

Download the SC18IS603 datasheet PDF. This datasheet also includes the SC18IS602B variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (SC18IS602B_NXPSemiconductors.pdf) that lists specifications for multiple related part numbers.

General Description

The SC18IS602/602B and SC18IS603 are designed to serve as an interface between a standard I2C-bus of a microcontroller and an SPI bus.

This allows the microcontroller to communicate directly with SPI devices through its I2C-bus.

The SC18IS602/602B/603 operates as an I2C-bus slave-transmitter or slave-receiver and an SPI master.

Overview

SC18IS602/602B/603 I2C-bus to SPI bridge Rev.

04 — 11 March 2008 Product data sheet www.DataSheet4U.com 1.

Key Features

  • I I I I I I I I I I I2C-bus slave interface operating up to 400 kHz SPI master operating up to 1.8 Mbit/s (SC18IS602/602B) or 4 Mbit/s (SC18IS603) 200-byte data buffer Up to four slave select outputs Up to four programmable I/O pins Operating supply voltage: 2.4 V to 3.6 V Low power mode Internal oscillator option Active LOW interrupt output ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101 I Latch-up testing is done to JEDEC Standard JES.

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