Intel® Arria® 10 Core Fabric and General Purpose I/Os Handbook

ID 683461
Date 9/29/2022
Public
Document Table of Contents

10.6.1. Power Supplies Monitored and Not Monitored by the POR Circuitry

Table 127.  Power Supplies Monitored and Not Monitored by the Intel® Arria® 10 POR Circuitry
Power Supplies Monitored Power Supplies Not Monitored
  • VCCBAT
  • VCC
  • VCCIO 51
  • VCCERAM
  • VCCP
  • VCCPT
  • VCCPGM
  • VCCL_HPS 52, 53
  • VCCH_GXB
  • VCCR_GXB
  • VCCT_GXB
  • VCCA_PLL
  • VCCIO_HPS 53
  • VCCPLL_HPS 53
Note: For the device to exit POR, you must power the VCCBAT power supply even if you do not use the volatile key.
51 Only for VCCIO of bank 2A.
52 VCCL_HPS is a power supply monitored for the HPS block only and does not gate the main POR. If you do not use the HPS block, connect VCCL_HPS to GND.
53 These are only supported by system-on-a-chip (SoC) FPGA.

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