The USB Mod 3 (FTDI FT232BM) shown in Diagram 1 is a second-generation, low-cost integrated module for transferring serial data over USB. Based on the FTDI FT232BM USB UART IC, the USBMOD3 is capable of transfer rates of up to 1000k baud (RS232) and 3000k baud (RS422 / RS485). The USBMOD3 offers a complete plug and play solution making it ideal for rapid prototyping and development.

Module Features

USB Mod 3 (FTDI FT232BM)

Single module High-Speed USB UART solution
• Based on the FTDI FT232BM High-Speed USB UART IC
• Integrated Type-B USB Connector
• On-board 6MHz Crystal
• External EEPROM onboard for USB enumeration data
• No external passive components required
• Module powered from USB bus in addition to supplying up to 450mA user application
• 32-pin Dual In-Line Package Ideal for prototyping
• Fits into a standard 32-pin 600mil IC Socket

FT232BM IC Features

Single-Chip Multi-Function Data Transfer Solution
• RS232 link from 300 baud to 1000K baud
• RS422/RS485 Link to 3000K baud
• 384 byte receive buffer / 128 byte transmit buffer for high data throughput
• Full hardware-assisted or X-On/X off handshaking
• Support for Event Characters and Line Break condition
• Auto Transmit Buffer control for RS485
• Compact 32 pin (7mm x 7mm) MQFP package
• Integrated 6Mhz – 48Mhz Clock Multiplier aids emissions compliance

Development  Resources: demo codes, schematics, datasheets, etc

Reference for Arduino and reference to all matters.

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angle and display monitor.

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