Local Memory Bus (LMB)
Overview
The LMB module is used as the LMB interconnect for Xilinx FPGA based embedded processor systems. The LMB is a fast, local bus for connecting MicroBlaze™ instruction and data ports to high-speed peripherals, primarily on-chip block RAM (BRAM).
Key Features
- Efficient, single master bus (requires no arbiter)
- Separate read and write data buses
- Low FPGA resource utilization
- 125 MHz operation
- Delivered with the Embedded Development Kit