2.2.4.1.4 Global Clock Dynamic Contribution—PCLOCK

SoC Mode

PCLOCK = (PAC1 + NSPINE × PAC2 + NROW × PAC3 + NS-CELL × PAC4) × FCLK

NSPINE is the number of global spines used in the user design—guidelines are provided in the “Device Architecture” chapter of the SmartFusion FPGA Fabric User's Guide.

NROW is the number of VersaTile rows used in the design—guidelines are provided in the “Device Architecture” chapter of the SmartFusion FPGA Fabric User's Guide.

FCLK is the global clock signal frequency.

NS-CELL is the number of VersaTiles used as sequential modules in the design.

Standby Mode and Time Keeping Mode

PCLOCK = 0W