What is CXL Controller?
CXL Controller is a CXL IP core from Zixin Microelectronics Technology Co. Ltd. listed on Semi IP Hub.
Vendor:
Zixin Microelectronics Technology Co. Ltd.
Category:
CXL
CXL Controller
Compliant with CXL Specification 2.0
Overview
Compliant with CXL Specification 2.0
Key features
- Compliant with CXL Specification version 2.0/1.1 and PCIe Base Specification 5.0 (32 Gbps per lane)
- Complaint with PIPE 5.x interface
- Supports X16, X8, X4, X2 and X1 lane widths
- Supports 512, 256 and 128 Data path widths
- Supports PCI Express Alternate Protocol
- Supports Dual Mode of operation (Host and Device)
- Supports CXL.io, CXL.cache, and CXL.mem protocols
- Supports Type1, Type 2 and Type 3 CXL device types
- Supports all requests and Response type packets for CXL.io, CXL.cache and CXL.mem protocols
- Independent packet oriented User Interface for each protocol (CXL.io, CXL.cache and CXL.mem protocols)
- Supports viral CXL containment feature
- Supports SR-IOV. ATS, FLR and AER for CXL.io
- Completely handles ordering rules for CXL.io, CXL.cache and CXL.mem in TX and RX directions
- Implements flow control logic in both directions
- Supports highly efficient flit-packing algorithm on TX path
- Supports Data poisoning
Specifications
Identity
Part Number
CXL Controller
Vendor
Zixin Microelectronics Technology Co. Ltd.
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
Frequently asked questions about CXL IP cores
How should engineers evaluate this CXL?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this CXL 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.