KL5KUSB108 - USB to 2 Serial / 1 Parallel - K-micro Datasheet

Description
The Kawasaki USB to 2 Serial / 1 Parallel enables your system to have the capability to communicate between the USB (Universal Serial Bus) port and 2 serial ports and 1 parallel port. This device meets the USB 1.0/1.1 and IEEE1284 specifications. All the advantages of USB are available to peripherals with parallel and serial port interface. With Kawasaki’s USB to 2 Serial / 1 Parallel device and software, it is transparent to the peripheral and no firmware changes are required which makes it possible to convert peripherals with serial and parallel interfaces to USB interface with minimum modifications. This device is ideal for legacy compatibility solutions

FEATUREs
• Advanced 16 Bit processor for USB transaction processing and control data processing
• Compliant with the USB 1.0/1.1 (Universal Serial Bus)
• Plug and Play compatible
• Compliant with USB printer device class specification
• IEEE1284 compliant including EPP and ECP modes
• PC parallel port register-based standard operation
• 5V tolerate Centronics inputs pins.
• 2 serial ports
• 230kbps baud rate
• 128 byte FIFO
• Serial EEPROM interface
• Utilizes low cost external crystal circuitry
• 8K x 16 internal RAM buffer for fast communications
• Debug UART for debug and code development
• USB host device drivers available
• Single-chip solution in a 100 pin LQFP
• Multiple logical channels support