Processing System - 2023.2 English

Versal Adaptive SoC System Software Developers Guide (UG1304)

Document ID
Release Date
2023.2 English

Versal Devices

The processing system (PS) has the following components:

  • Dual-core Arm Cortex-A72 processor
  • Dual 32-bit Cortex-R5F processor cores based on the Arm® v7-R architecture
  • 256 KB on-chip memory (OCM) with error correction code (ECC)
  • Arm CoreSight™ debug and trace (DAP) with TMC, STM, ATM, and APM
  • System memory management unit (SMMU)
  • Cache coherent interconnect
  • One universal serial bus (USB) 2.0
  • PCIe RP/EP in CPM (device dependent)
  • Two gigabit Ethernet MAC with TSN support
  • Eight channel general purpose DMA unit in LPD
  • Performance I/O
  • Two controller area network-flexible data rates (CAN-FD), two serial peripheral interfaces (SPI), two I2C, and two UART controllers
  • PS management controller (PSM), only for use in LPD
Note: The PS has access to shared external DDR memory.