UCIe D2D Adapter Explained: Architecture, Flit Mapping, Reliability, and Protocol Multiplexing
Understand the role of the UCIe D2D Adapter in enabling reliable, scalable, multi-protocol die-to-die communication for chiplet architectures.
Vendor:
Roa Logic BV
Category:
Protocol Bridge
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 …
Overview
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.
Key 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
Block Diagram
APB4 Multiplexer block diagram
What’s Included?
- Full Source Code
- Testbenches
- Compilation Scripts
- Documentation
Specifications
Identity
Part Number
APB4 Multiplexer
Vendor
Roa Logic BV
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
The Netherlands
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Frequently asked questions about Protocol Bridge IP cores
What is APB4 Multiplexer?
APB4 Multiplexer is a Protocol Bridge IP core from Roa Logic BV listed on Semi IP Hub.
How should engineers evaluate this Protocol Bridge?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Protocol Bridge IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.