Mcp2221A-I/St USB-to-Uart/I2c Serial Converter Manufactured by Microchip

• Customization: Available
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Model NO.: MCP2221A-I/ST
• Memory Type: Sram
• Shape: Flat
• Technics: Semiconductor IC
• Transport Package: Reel
• Specification: 14-pin TSSOP
• Trademark: NA
• Origin: China

Product Description

Product Overview

The MCP2221A-I/ST is a USB-to-UART/I2C serial converter manufactured by Microchip Technology. It enables USB connectivity in applications that have UART (Universal Asynchronous Receiver/Transmitter) and I2C (Inter-Integrated Circuit) interfaces. This device is designed to reduce external components by integrating the USB termination resistors and the oscillator needed for USB operation.

Key Features

• USB to UART/I2C Conversion: The MCP2221A-I/ST allows for seamless conversion between USB and UART/I2C protocols, making it easy to interface with various devices that use these communication standards.
• GPIO Functionality: The device comes with four general-purpose input/output (GPIO) pins that can be configured for various functionalities such as USB configuration, suspend mode, clock output, ADC, DAC, and interrupt detection.
• High Baud Rate Support: The MCP2221A-I/ST supports a maximum UART baud rate of 460,800 bps, which is an improvement over its predecessor, the MCP2221, which supported up to 115,200 bps.
• Full-Speed USB Compliance: The converter is compliant with USB 2.0 specifications and supports full-speed USB communication at 12 Mbps.
• Configurable VID and PID: The device allows for fully configurable vendor ID (VID) and product ID (PID) assignments, as well as string descriptors, providing flexibility for integration into various systems.
• Buffer for Data Throughput: It features a 128-byte buffer (64-byte transmit and 64-byte receive) to handle data throughput at any supported UART baud rate. Similarly, it has a 64-byte buffer for I2C data throughput.
• ESD Protection: The MCP2221A-I/ST offers electrostatic discharge (ESD) protection of up to 4 kV (Human Body Model), ensuring robust operation in harsh environments.
• Operating Temperature Range: The device operates within a temperature range of -40°C to +85°C, making it suitable for a wide range of applications.

Applications

The MCP2221A-I/ST is ideal for various applications that require USB-to-UART/I2C conversion, including:

• Industrial automation and control systems
• Data acquisition and logging systems
• Embedded systems and microcontrollers
• Test and measurement equipment
• Communications and networking devices

 

Hot sale stock:

PIC16F1825-I/ST TSSOP MICROCHIP MCP6421T-E/OT SOT-23-6 MICROCHIP MCU ENC28J60-I/SO SOP MICROCHIP MCU MCP6L2T-E/SN SOP MICROCHIP MCU MCP6L04T-E/SL SOP14 MICROCHIP MCU PIC12F629-I/SN SOP-8 MICROCHIP MCU MDT10F630S SOP-14 MICROCHIP MCU MCP16311T-E/MS SOP MICROCHIP MCU PIC16F883-I/SS SOP MICROCHIP MCU PIC18F25K80-I/SS SSOP MICROCHIP MCU PIC16F684-I/SL SOP-14 MICROCHIP MCU PIC16F1829-I/SS SSOP MICROCHIP MCU PIC18F25K80-E/SS SSOP MICROCHIP MCU PIC16F722-I/SS SSOP MICROCHIP MCU PIC16F18345T-I/SS SSOP MICROCHIP MCU PG164150-PIKIT5 SOP MICROCHIP MCU PIC16F716-I/SO SOP MICROCHIP MCU MCP4822-E/SN SOP MICROCHIP MCU PIC16F54-I/SO SOP MICROCHIP MCU PIC18F25Q10-I/SS SSOP MICROCHIP MCU PCA9450AHN HVQFN-56 MICROCHIP MCU MCP6496UT-E/LT SC70 MICROCHIP MCU TJA1048TK HVSON-14 MICROCHIP MCU MCP2221A-I/ST TSSOP14 MICROCHIP MCU MIC4427ZM-TR SOIC8 MICROCHIP MCU MIC24066T-E/QNA QFN MICROCHIP MCU MCP6231UT-E/LT SOT353 MICROCHIP MCU MCP2120T-I/SL SOP14 MICROCHIP MCU MCP73811T-420I/OT SOT23-5 MICROCHIP MCU MCP2562FDT-E/MF DFN-8 MICROCHIP MCU DN3135N8-G SOT-89 MICRO CHIP/ MCU