SMD FT245RL R (5.3mm Width) SSOP-28

USB FIFO ( USB - Parallel ) I.C.

USB Interface IC USB to Parallel FIFO Enhanced IC SSOP-28

The FT245R is a USB to parallel FIFO
interface with the following advanced
features:
? Single chip USB to parallel FIFO bidirectional
data transfer interface.
? Entire USB protocol handled on the chip. No
USB specific firmware programming required.
? Fully integrated 1024 bit EEPROM storing
device descriptors and FIFO I/O configuration.
? Fully integrated USB termination resistors.
? Fully integrated clock generation with no
external crystal required.
? Data transfer rates up to 1Mbyte / second.
? 128 byte receive buffer and 256 byte transmit
buffer utilising buffer smoothing technology to
allow for high data throughput.
? FTDI’s royalty-free Virtual Com Port (VCP) and
Direct (D2XX) drivers eliminate the
requirement for USB driver development in
most cases.
? Unique USB FTDIChip-ID™ feature.
? Configurable FIFO interface I/O pins.
? Synchronous and asynchronous bit bang
interface options.
? Device supplied pre-programmed with unique USB
serial number.
? Supports bus powered, self powered and high-power
bus powered USB configurations.
? Integrated +3.3V level converter for USB I/O.
? Integrated level converter on FIFO interface for
interfacing to external logic running at between
+1.8V and +5V.
? True 5V/3.3V/2.8V/1.8V CMOS drive output and TTL
input.
? Configurable I/O pin output drive strength.
? Integrated power-on-reset circuit.
? Fully integrated AVCC supply filtering - no external
filtering required.
? +3.3V (using external oscillator) to +5.25V (using
internal oscillator) Single Supply Operation.
? Low operating and USB suspend current.
? Low USB bandwidth consumption.
? UHCI/OHCI/EHCI host controller compatible.
? USB 2.0 Full Speed compatible.
? -40°C to 85°C extended operating temperature
range.
? Available in compact Pb-free 28 Pin SSOP and QFN-
32 packages (both RoHS compliant).