MCP2221T-I/ST Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

An interface controller plays an important role in managing the communications between different pieces of hardware within a computing or automation system. The MCP2221T-I/ST is a single-channel USB to UART interface controller developed by Microchip Technology Inc. This highly integrated device provides a low-cost solution for USB communications and offers a simple solution for users that need to add USB interfaces to their designs.

The MCP2221T-I/ST consists of a USB 2.0 full-speed transceiver, crystal oscillator, 5V to 3.3V regulator, 8-bit RISC processor, and 32 bytes of EEPROM. This single-channel interface controller includes the following features: USB 2.0 full-speed compliant, low power consumption, over-current protection, SPI, I2C, and GPIO pins. The device allows for up to three data per bit transmission rate, supports up to four devices, and can be configured in multiple modes which enable a wide range of applications.

In terms of features, the MCP2221T-I/ST offers a low-cost solution for embedded designs. The USB transceiver\'s low power consumption, over-current protection, and control pins enable efficient designs and a wide variety of applications. Additionally, the 5V to 3.3V regulator provides protection from voltage spikes and enables power-saving designs. Additionally, the device contains an 8-bit RISC processor that enables powerful instruction-level automation, and the 32 bytes of EEPROM provide for easy configuration.

The MCP2221T-I/ST\'s application field is vast and can be used to manage communications between USB devices, such as keyboards, mice, and game controllers. Additionally, it can be used in medical, industrial, and automotive applications. The device can also be used as a master or slave device in projects with smart cards, fingerprint readers, CCD scanners, and other USB communication devices. For industrial applications, the device is ideal for controlling time and attendance systems, ticketing machines, and access control, as well as for temperature and process control applications.

This high-performance USB to UART interface controller includes a number of features to ensure easy and secure data transmission and reception. The MCP2221T-I/ST utilizes a Synchronous Serial Interface (SSI) data per bit rate architecture which allows for adjustable baud rates up to twelve MBps. Additionally, the device supports up to four devices, providing for multi-directional communications. Additionally, a Fault Detection and Correction (FD&C) circuit ensures that data is transmitted and received accurately.

In conclusion, the MCP2221T-I/ST is a single-channel USB to UART interface controller from Microchip Technology Inc. This highly integrated device provides a low-cost solution for USB communications, a 5V to 3.3V regulator, an 8-bit RISC processor, and up to 32 bytes of EEPROM. It is highly applicable to a range of applications and uses, including control of time and attendance systems, ticketing machines, access control, and temperature and process control. These features make it the perfect device for projects requiring high-performance USB to UART interface controllers.

The specific data is subject to PDF, and the above content is for reference