Minimum Device Requirements - 3.3 English

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

Document ID
PG347
Release Date
2022-11-02
Version
3.3 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 Xilinx Power Estimator User Guide for Versal ACAP (UG1275).
  2. CPM5 PCIe Gen5 support is available only in Versal Premium, Versal HBM, and Versal AI Core series.