Vendor: Altera Category: JESD204

JESD204 FPGA IP

The JEDEC committee created the JESD204 data converter serial interface standard to standardize and reduce the number of data inp…

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Overview

The JEDEC committee created the JESD204 data converter serial interface standard to standardize and reduce the number of data inputs/outputs between high-speed data converters and other devices, such as FPGAs. The protocol has many advantages, such as simplified layouts, skew management, and deterministic latency.

Altera JESD204 IP simplifies the integration of high-speed data converters with digital processing systems. The IP supports data rates as high as 32.44 Gbps and manages the physical, data link, and transport layers while simplifying configuration, clock synchronization, and data transmission.

IP is pre-verified and JEDEC Compliant which is crucial for ensuring interoperability and reliability in high-speed data applications. The IP includes design examples simplifying integration and enabling ease-of-use reducing development time for designers.

Block Diagram

JESD204 FPGA IP block diagram

Applications

  • Wireless Communications
  • Radar and Defense Systems
  • Medical Imaging
  • Broadcast
  • Test and Measurement Equipment

Specifications

Identity

Part Number
JESD204 FPGA IP
Vendor
Altera
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Altera
HQ: USA
Contact Altera

Learn more about JESD204 IP core

JESD204 Frame Mapping explained from converter samples to lanes

The JESD204 Transport Layer oversees converter data mapping onto a set of JESD204 Lanes. The nature of these lanes is dependent on the version of the JESD204 standard and a function of the PCS and over the years despite the Serdes technology changing with ever increasing line rates, the function and features of the Transport Layer remained the same

Multiple ways JESD204 performs bitstream alignment

Bitstream alignment is a function of the Receiver (RX), as seen in the figure below it is the first functional block of the receiver right after the clock domain crossing (CDC) and gear boxing which are quite generic Serdes adaptation layer that can be found in almost every design working with a Serdes.

Frequently asked questions about JESD204 IP cores

What is JESD204 FPGA IP?

JESD204 FPGA IP is a JESD204 IP core from Altera listed on Semi IP Hub.

How should engineers evaluate this JESD204?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this JESD204 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.

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