Minimum Device Requirements - 3.4 English

Versal Adaptive SoC CPM DMA and Bridge Mode for PCI Express Product Guide (PG347)

Document ID
PG347
Release Date
2023-11-20
Version
3.4 English
Table 1. CPM5 Controller with QDMA or Bridge Hard IP Subsystem Maximum Configurations (Versal Premium, Versal HBM, Versal Prime, Versal AI Core, Versal AI Edge)
Speed Grade -1 -1 -2 -2 -2 -2 -2 -3
Voltage Grade L (0.70V) M (0.80V) L (0.70V) L (0.70V) M (0.80V) M (0.80V) H (0.88V) H (0.88V)
Overdrive 1 Don’t Care Don’t Care No Yes No Yes Not Applicable Not Applicable
Speed File -2LP -2LHP -2MP -2MHP
Gen1 (2.5 GT/s per lane) x16 x16 x16 x16 x16 x16 x16 x16
Gen2 (5 GT/s per lane) x16 x16 x16 x16 x16 x16 x16 x16
Gen3 (8 GT/s per lane) x16 x16 x16 x16 x16 x16 x16 x16
Gen4 (16 GT/s per lane) x8 x8 x8 x16 x8 x16 x16 x16
Gen5 (32 GT/s per lane) 2 N/A N/A N/A x8 N/A x8 x8 x8
  1. For information on requirements for supplying Overdrive voltages, see Versal Premium Series Data Sheet: DC and AC Switching Characteristics (DS959) and Power Design Manager User Guide (UG1556).
  2. CPM5 PCIe Gen5 support is available only in Versal Premium, Versal HBM, and Versal AI Core series.