Log in/Register News & Media | Downloads | Corporate | Careers | Legal Notes
(215) 542-9575

16Z042_LPC - LPC to Wishbone Bridge


The LPC to Wishbone Bridge is used to convert LPC bus accesses from an I/O controller to the wishbone bus internally used in the FPGA. It can be used to access standard interfaces like serial interfaces, floppy disk controller or parallel ports.

Download data sheet

Main Features

  • FPGA IP core
  • Wishbone bus interface
  • Conversion of LPC bus accesses
16Z042_LPC Product Image

Technical Data

  • Logic elements (Altera Cyclone device family): 260 typ.
  • Pin count: 13
System-Bus Interface
  • Wishbone bus interface compliant with Wishbone Specification B.3
  • 32-bit data transfer, 33MHz bus frequency
  • Supported Wishbone bus cycles
    • Single read/write
  • Access to up to 8 Wishbone slaves
LPC Functionality
  • LPC Slave interface
  • No LPC bus master functionality support
  • Access to serial interfaces, floppy disk controller, parallel ports
  • Access to COM ports in Embedded System Modules
  • Memory read/write and I/O read/write operations
  • Byte mode
  • No DMA support

Ordering Information