Supported Configuration - Supported Configuration - 2021.2 English - PG252

H.264/H.265 Video Codec Unit v1.2 Solutions LogiCORE IP Product Guide (PG252)
Document ID
PG252
Release Date
2021-10-27
Version
2021.2 English
Table 1. Supported Configuration
MEMORY PART SUPPORTED DATA RATE MT/s SUPPORTED DIMM Type Ref CLK freq. WIDTH OF DRAM SUPPORTED RANKS CLOCK CYCLES CL – tRCD - tRP
X16 (MT40A256M16GE-07) DDR4 - 2400, 2667 COMPONENT 125 MHz 64-bit 1
  • 2400 MT/s – 17-17-17
  • 2667 MT/s – 19-19-19
X8 (KVR21SE15S8/4) DDR4 - 2400, 2133 COMPONENT, SODIMM 300 MHz 64-bit 1
  • 2400 MT/s – 17-17-17
  • 2133 MT/s – 15-15-15
X16 (MT40A256M16HA-093) DDR4 - 2133 COMPONENT 125 MHz 64-bit 1
  • 2133 MT/s – 15-15-15
X8 (MT40A512M8HX-093) DDR4 - 2133 COMPONENT 300 MHz 64-bit 1
  • 2133 MT/s – 15-15-15
X16 (MTA4ATF51264HZ-2G6) DDR4 - 2133 SODIMM 125 MHz 64-bit 1
  • 2133 MT/s – 15-15-15
X8 (MT40A1G8SA-075:E) 1 DDR4 - 2400, 2666 COMPONENT 100 MHz 64-bit 1
  • 2400 MTs -17-17-17
  • 2667 MT/s - 19-19-19
X16 (MT40A256M16LY-062E:F) DDR4-2400 COMPONENT 125 MHz 64-bit 1
  • 2400 MTs - 17-17-17
  1. Validation for this part performed on an alternative platform.
Note: For the memory parts not listed in the previous table, compare the datasheet timing specifications (JEDEC) for compatibility. The key timing specifications are T~RCD~, T~RP~, T~AA~, T~FAW~, T~CCD~, Write CWL, and CL. If the datasheet specifications have similar or better timing, then the memory part should be compatible. Only the memory parts listed in the previous table have been validated by Xilinx.