Microchip Technology

MCP2221T-I/ML  

Memory Controllers

MCP2221T-I/ML Description

The MCP2221T-I/ML is a highly versatile and efficient USB-to-I2C/UART bridge device designed by Microchip Technology. This IC is specifically tailored to facilitate seamless communication between USB interfaces and I2C or UART protocols, making it an ideal solution for a wide range of embedded systems and IoT applications. The MCP2221T-I/ML operates within a supply voltage range of 3V to 5.5V and consumes a nominal current of 13mA, ensuring low power consumption and compatibility with various power supply configurations. The device is fully compliant with USB 2.0 standards, ensuring robust and reliable data transfer capabilities.

MCP2221T-I/ML Features

• USB 2.0 Compliance: The MCP2221T-I/ML adheres to USB 2.0 standards, providing high-speed data transfer rates and backward compatibility with USB 1.1 devices.
• Dual Protocol Support: This device supports both I2C and UART protocols, offering flexibility in interfacing with different types of microcontrollers, sensors, and peripherals.
• Low Power Consumption: With a supply current of only 13mA, the MCP2221T-I/ML is highly energy-efficient, making it suitable for battery-powered and low-power applications.
• Wide Voltage Range: The device operates within a supply voltage range of 3V to 5.5V, ensuring compatibility with a broad range of power supply sources.
• RoHS3 Compliance: The MCP2221T-I/ML is RoHS3 compliant, adhering to stringent environmental standards and ensuring its suitability for use in environmentally conscious designs.
• REACH Unaffected: The device is unaffected by REACH regulations, further enhancing its compliance with global environmental standards.
• Moisture Sensitivity Level (MSL) 1: The MCP2221T-I/ML has an MSL rating of 1, indicating it is not sensitive to moisture, which is crucial for reliable performance in various environmental conditions.
• Tape & Reel Packaging: The device is available in tape and reel packaging (TR), facilitating efficient handling and assembly in automated manufacturing processes.

MCP2221T-I/ML Applications

The MCP2221T-I/ML is well-suited for a variety of applications due to its dual protocol support and low power consumption. Some specific use cases include:

• Embedded Systems: Ideal for interfacing USB-enabled devices with microcontrollers or sensors that use I2C or UART protocols.
• IoT Devices: Facilitates communication between USB interfaces and various IoT peripherals, enabling seamless data transfer and control.
• Industrial Automation: Enhances connectivity between USB interfaces and industrial sensors or actuators that operate on I2C or UART protocols.
• Consumer Electronics: Enables the integration of USB functionality with consumer devices that require I2C or UART communication, such as smart home devices or wearables.

Conclusion of MCP2221T-I/ML

The MCP2221T-I/ML is a robust and versatile USB-to-I2C/UART bridge device that offers significant advantages over similar models. Its compliance with USB 2.0 standards, dual protocol support, low power consumption, and wide voltage range make it an ideal choice for a variety of applications, from embedded systems to IoT devices. The device's RoHS3 and REACH compliance, along with its MSL 1 rating, ensure its suitability for environmentally conscious and reliable designs. The MCP2221T-I/ML's tape and reel packaging further enhances its ease of use in automated manufacturing processes. Overall, the MCP2221T-I/ML stands out as a reliable and efficient solution for bridging USB interfaces with I2C and UART protocols, making it a valuable component in modern electronic designs.

MCP2221T-I/ML Documents

Download datasheets and manufacturer documentation for MCP2221T-I/ML

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