Visible to Intel only — GUID: dqh1678722630592
Ixiasoft
Visible to Intel only — GUID: dqh1678722630592
Ixiasoft
12.2.4. MPFE and MPFE-lite Features
All devices in the Agilex™ 5 family support a MPFE. The major blocks inside the MPFE are the Fabric to SDRAM Bridge (F2SDRAM), the Fabric to HPS Bridge (F2H), the MPFE NOC, and the MPFE TBU.
Some members of the Agilex™ 5 family support two IOBank blocks and therefore also implement an MPFE-lite block. The purpose of this block is to extend the MPFE functionality to the second IOBank. It consists of a simple NoC for point-to-point routing of read/write transactions, provides clock domain crossing and any necessary pipeline stages.
- The MPFE supports up to 512GB of memory.
- Supports sideband ECC on DDR4 and DDR5 memories.
- Supports inband ECC on LPDDR4, LPDDR4x, and LPDDR5 memories.