• Supports full-speed USB (12 Mb/s)
• Implements USB protocol composite device CDC device for communications,
configuration and I/O control
• 128 byte buffer to handle data throughput at any UART baud rate:
- 64byte transmit
- 64 byte receive
• Fully configurable VID and PID assignments, and string descriptors
• Bus powered or self-powered
• USB 2.0 Compliant (certification #: TBD)
• Uses standard Microsoft® Windows® drivers forVirtual Com Port (VCP):
• Configuration utility for initial configuration UART
• Responds to SET LINE CODING commands to dynamically change baud rates
• Supports baud rates: 300-1000k
• Hardware flow control
• UART signal polarity option
• Eight (8) general purpose I/O pins
• 256 bytes of user EEPROM
• SSPND output pin
• USBCFG output pin (indicates if requested current is allowed)
• Operating voltage: 3.0-5.5V
• Oscillator input: 12 MHz
• ESD protection > 4 kV HBM
• Industrial (I) Operating Temperature: -40°C to +85°C
MCP2220.pdf
