The FT232B is a USB to serial UART interface with the following advanced features:
- Single Chip USB to Asynchronous Serial Data Transfer
- Full Handshaking & Modem Interface Signals
- UART I/F Supports 7 / 8 Bit Data, 1 / 2
- Stop Bits and Odd/Even/Mark/Space/No Parity
- Data rate 300 => 3M Baud (TTL)
- Data rate 300 => 1M Baud (RS232)
- Data rate 300 => 3M Baud (RS422/RS485)
384 Byte Receive Buffer / 128 Byte
- Transmit Buffer for high data throughput
- Adjustable RX buffer timeout
- Fully Assisted Hardware or X-On / X-Off
- Handshaking In-built support for event
- characters and line break condition
- Auto Transmit Buffer control for RS485
- Support for USB Suspend / Resume through SLEEP# and RI# pins
- 4.35V to 5.25V single supply operation
- Support for high power USB Bus powered devices through PWREN# pin Integrated level converter on UART and control signals for interfacing to
- Integrated 3.3V regulator for USB IO
- Integrated Power-On-Reset circuit
- Integrated 6MHz – 48Mhz clock multiplier
- USB 1.1 and USB 2.0 compatible
- USB VID, PID, Serial Number and Product
- Description strings in external EEPROM
- EEPROM programmable on-board via USB
- Available as a compact lead free RoHS
- compliant 32-LD LQFP package (FT232BL) or 32-LD QFN package (FT232BQ).