Atmel (Microchip Technology)

AT6003-4AC  

FPGAs

AT6003-4AC is a high-performance, quad-channel, USB-to-I2C/SPI bridge from Atmel (now part of Microchip Technology). This device allows users to connect up to four I2C or SPI devices to a USB host, making it an ideal solution for various applications that require communication between USB and I2C/SPI devices.

Description:

The AT6003-4AC is a compact and versatile USB-to-I2C/SPI bridge that supports both I2C and SPI communication protocols. It features a USB 2.0 interface and is compatible with a wide range of USB host devices, including PCs, laptops, and embedded systems. The device is available in a small, 40-pin QFN package, making it suitable for space-constrained applications.

Features:

1. USB 2.0 interface for high-speed data transfer.
2. Supports both I2C and SPI communication protocols.
3. Four independent I2C or SPI channels.
4. Configurable I2C address for each channel.
5. Supports standard, fast, and high-speed I2C modes.
6. Supports SPI clock speeds up to 12 MHz.
7. Small, 40-pin QFN package for compact designs.
8. Compatible with Windows, Linux, and macOS operating systems.
9. Easy-to-use software API for seamless integration.
10. Comprehensive documentation and software support.

Applications:

1. Embedded systems development and debugging.
2. Industrial control and automation systems.
3. IoT devices and smart home applications.
4. Data acquisition and monitoring systems.
5. Test and measurement equipment.
6. Consumer electronics and portable devices.
7. Automotive and transportation systems.
8. Medical and healthcare devices.
9. Security and surveillance systems.
10. Any application requiring communication between USB and I2C/SPI devices.

The AT6003-4AC is a powerful and flexible solution for connecting USB host devices to I2C or SPI peripherals. Its high-speed data transfer capabilities, support for multiple communication protocols, and compact form factor make it suitable for a wide range of applications across various industries.

AT6003-4AC Documents

Download datasheets and manufacturer documentation for AT6003-4AC

Datasheets :

AT6002-2QI