WP81341M0820

Overview

The WP81341M0820 is an Intel I/O Processor, not an Altera product. It operates at a frequency of 800 MHz and was available in stepping C1 (spec code SL9Y4) and stepping C2 (spec code SLJ7F). The component utilizes a tray shipping medium and carries ECCN classifications of 3A991.A.2 or 5A991 depending on the specific configuration. This processor is officially listed as obsolete and discontinued.

Procurement Notes

Verify that the target application can accommodate obsolete components, as this part is no longer manufactured. Confirm the specific stepping (C1 or C2) required for compatibility with existing system designs. Ensure all necessary engineering change notifications are reviewed to understand any historical configuration changes associated with the MDDS IDs.

Selection Notes

This component is unsuitable for new designs due to its discontinued status. Engineers should evaluate modern Intel I/O processors or alternative architectures that offer current manufacturing support. Selection is restricted to maintenance or repair scenarios where legacy compatibility is mandatory.

Part Context

The WP81341M0820 belongs to the Intel IOP341 family, designed for input/output processing tasks. It is distinct from Altera's programmable logic portfolio. The device integrates processing capabilities to offload I/O operations from main system processors in server and storage environments.

Replacement Considerations

No direct public substitute part numbers are confirmed for this obsolete model. System redesigns typically require migrating to newer Intel I/O processor families or general-purpose CPUs that provide active supply chain support.