加入收藏| 设为首页
00852-35950288
网站公告: The neweset Android solution
芯片/晶片 (ICs) >> 返回 您当前所在位置:首页 > FTDI > 芯片/晶片 (ICs) > 正文

FT232B

更新时间:2012-09-09 17:41:00点击次数:2552次字号:T|T
FT232B - USB UART ICs
相关介绍

FT232B 規格書下載



  • Single chip USB <=> asynchronous serial data transfer
  • Full handshaking & modem interface signals
  • UART interface supports 7/8 data bits, 1/2 stop bits and Odd/Even/Mark/Space/No Parity
  • Data transfer rate of 300 Baud => 3M Baud (TTL)
  • Data transfer rate of 300 Baud => 1M Baud (RS232)
  • Data transfer rate of 300 Baud => 3M Baud (RS422/RS485)
  • 384 Byte Rx buffer/128 Byte Tx buffer for high data throughput
  • Adjustable Rx buffer timeout
  • Fully assisted hardware or X-On/X-Off handshaking
  • Built-in support for event characters and line break condition
  • Auto transmit buffer control for RS485
  • Support for USB suspend/resume through SLEEP# and RI# pins
  • Support for high power USB bus powered devices through PWREN# pin
  • Integrated level converter on UART and control signals for interfacing to 5V and 3.3V logic
  • Integrated 3.3V regulator for USB IO
  • Integrated Power-On-Reset circuit
  • Integrated 6MHz - 48Mhz clock multiplier PLL
  • USB Bulk or Isochronous data transfer modes
  • 4.35V to 5.25V single supply operation
  • UHCI/OHCI/EHCI host controller compatible
  • 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
  • Compact 32-LD LQFP or QFN-32 package
  • Available as a Lead-free device (FT232BL and FT232BQ) compliant to EU directive 2002/95/EG RoHS

地 址:香港觀塘鴻圖道57號南洋廣場905室

電郵: about@passiontech.net

Tel: 00852-35950288