DLP-USB245R DLP Design

DLP- DLP- USB245R USB245R LEAD-FREE USB-PARALLEL FIFO Module USB-PARALLEL FIFO Module The DLP-USB245R is DLP Designs smallest USB-to-parallel FIFO interface module and utilizes the popular FT245R IC with FTDIChip-ID feature from FTDI. In addition to enabling standard USB-to-FIFO designs, both asynchronous and synchronous bit-bang interface modes are also available. The DLP-USB245R is available in a lead-free, RoHS-compliant, compact 18-pin, 0.1-inch standard DIP footprint. FEATURES: Single-chip USB-to-parallel FIFO bidirectional data-transfer interface. Entire USB protocol handled on the FT245R no USB-specific firmware programming is required. Fully integrated 1024-bit EEPROM storing device descriptors and FIFO I/O configuration. Data transfer rates up to 1Mbyte per second. 256-byte receive buffer and 128-byte transmit buffer utilizing buffer-smoothing technology to allow for high data throughput. FTDIs 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 with RD and WR strobes. Device supplied preprogrammed with a unique USB serial number. Supports bus-powered, self-powered and high-power bus-powered USB configurations. Integrated level converter on FIFO interface for connection 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 power-supply filtering no external filtering is required. +3.3V to +5.25V single-supply operation. Low operating and USB Suspend current. UHCI/OHCI/EHCI host-controller compatible. USB 2.0 full-speed compatible. -40C to 85C extended operating temperature range. Rev. 1.0 (November 2008) 1 DLP Design, Inc. APPLICATION AREAS: Upgrading legacy peripherals to USB Interfacing MCU/PLD/FPGA-based designs to USB USB audio and low-bandwidth video data transfer PDA-to-USB data transfer USB smart card readers USB instrumentation USB industrial control USB MP3 player interface USB FLASH card readers and writers Set top box PC-USB interface USB hardware modems USB wireless modems USB bar code readers USB software and hardware encryption dongles DRIVER SUPPORT: Royalty-Free Virtual COM Port (VCP) Drivers for: Windows 98, 98SE, ME, 2000, Server 2003, XP and Server 2008 Windows XP and XP 64-bit Windows Vista and Vista 64-bit Windows XP Embedded Windows CE 4.2, 5.0 and 6.0 Mac OS 8/9, OS-X Linux 2.4 and greater Royalty-Free D2XX Direct Drivers (USB Drivers + DLL S/W Interface) for: Windows 98, 98SE, ME, 2000, Server 2003, XP and Server 2008 Windows XP and XP 64-bit Windows Vista and Vista 64-bit Windows XP Embedded Windows CE 4.2, 5.0 and 6.0 Linux 2.4 and greater The drivers listed above are all available for free download from the DLP Design website www.dlpdesign.com and FTDI website www.ftdichip.com. Various third-party drivers are also available for other operating systems see the FTDI website www.ftdichip.com for details. Rev. 1.0 (November 2008) 2 DLP Design, Inc.