2.3.1 Description

The Bus Matrix (MATRIX) implements a multi-layer AHB, based on the AHB-Lite protocol, that enables parallel access paths between multiple hosts and clients in a system, thus increasing the overall bandwidth.

The MATRIX interconnects 14 hosts to 12 clients. The normal latency to connect a host to a client is one cycle, except for the default host of the accessed client which is connected directly (zero cycle latency).

The MATRIX user interface is compliant with the Arm Advanced Peripheral Bus.