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:
Rambus, Inc.
Category:
Protocol Bridge
AXI Interface Core
Rambus’s AXI Interface Core is designed for use in applications requiring ARM’s eXtensible Interface (AXI).
Overview
Rambus’s AXI Interface Core is designed for use in applications requiring ARM’s Advanced eXtensible Interface (AXI).
The core accepts write and read requests from a Bus Master. After receiving a write request the core immediately accepts the associated write data enabling the Bus Master to proceed to the next request. The core then arranges for the data to be written into the memory. After receiving a read request, the core arranges for the data to be read from the memory and then provides it to the Bus Master.
The core handles the conversion of the bus width/speed to the memory width/speed. This enables the bus width and speed to be completely independent of the memory width and speed. The core can be used in a single port configuration connected directly to the Memory Controller Core. Multiple instances of the core can be used with Rambus’s Multi-Port Front- End Core. This enables a multi-port design with a mix of different types of bus interfaces to be quickly and easily created.
Rambus also provides the AXI Interface Core with a testbench which serves as a Bus Functional Model.
The AXI Interface Core requires the Read-Modify-Write Core which is licensed separately.
Rambus also provides IP Core customization services. Contact Rambus for a quote.
The core accepts write and read requests from a Bus Master. After receiving a write request the core immediately accepts the associated write data enabling the Bus Master to proceed to the next request. The core then arranges for the data to be written into the memory. After receiving a read request, the core arranges for the data to be read from the memory and then provides it to the Bus Master.
The core handles the conversion of the bus width/speed to the memory width/speed. This enables the bus width and speed to be completely independent of the memory width and speed. The core can be used in a single port configuration connected directly to the Memory Controller Core. Multiple instances of the core can be used with Rambus’s Multi-Port Front- End Core. This enables a multi-port design with a mix of different types of bus interfaces to be quickly and easily created.
Rambus also provides the AXI Interface Core with a testbench which serves as a Bus Functional Model.
The AXI Interface Core requires the Read-Modify-Write Core which is licensed separately.
Rambus also provides IP Core customization services. Contact Rambus for a quote.
Key features
- Provides high performance interface to AXI
- Handles conversion of bus width/ speed to memory width/speed
- Can be used in single port or multi port configurations
- Provided with a Bus Functional Model (testbench)
- Achieves high clock rates with minimal routing constraints
- Minimal ASIC gate count
- Broad range of ASIC and FPGA platforms supported
- Source code available
- Customization and Integration services available
What’s Included?
- Core (Netlist or Source Code)
- Testbench (Source Code)
- Complete Documentation
- Expert Technical Support & Maintenance Updates
Specifications
Identity
Part Number
AXI Interface Core
Vendor
Rambus, Inc.
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
USA
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What is AXI Interface Core?
AXI Interface Core is a Protocol Bridge IP core from Rambus, Inc. 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.
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