APB4 Multiplexer

The AMBA APB v2.0 bus protocol – commonly referred to as APB4 – defines a low-cost interface that is optimized for minimal power consumption and reduced interface complexity. To enable a single APB4 Master to communicate with multiple APB4 Slaves (Peripherals) via a common bus, certain signals require multiplexing – the Roa Logic APB4 Multiplexer is a fully configurable & parameterized IP to provide this functionality.

Documentation

• Datasheet
  • PDF Format

Features

• Full support for APB version 2.0 (APB4) protocol
• Fully parameterized IP with:
  • User Configurable number of peripherals supported
  • User Configurable address and data widths
• Support for user defined address mapping per peripheral

Compatibility

Compatible with APB version 2.0 (APB4) protocol

Interfaces

• APB4

License

Released under the RoaLogic Non-Commercial License

Dependencies

Requires the Roa Logic AHB3Lite Package. This is are included as a submodule. After cloning the repository, perform a ‘git submodule init’ to download the submodule.