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FT121

更新时间:2012-09-09 16:22:00点击次数:1953次字号:T|T
FT121 - USB full-speed device controller
相关介绍
FT121 規格書下載

  • USB 2.0 Full Speed compatible
  • SPI slave interface to host processor
  • Support for multiple interrupt modes to facilitate bulk and isochronous transfers
  • Fully autonomous DMA engines for fast data transfer
  • Integrated 2 kbytes of configurable endpoint buffer
  • Double buffer scheme for main endpoint improves data transfer rates.
  • Good USB connection indicator that blinks with USB transmit and receive activities.
  • Single power supply operation at 3.3V or 5V.
  • Internal 1.8V and 3.3V LDO regulators
  • Extended operating temperature range : -40°C to 85°C.
  • Available in Pb-free TSSOP-16 and QFN-16 packages (RoHS compliant).

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