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FOMD-ACV

Clock Oscillator

A fixed-frequency, 100 MHz, low-jitter clock oscillator is included on-board and outputs LVDS to the FPGA (Microchip DSC1123DI2-100.0000 or equivalent). The Cyclone V FPGA can produce a wide range of clock frequencies using the on-chip clock management capabilities. The oscillator is connected as shown in the table below. The oscillator is powered by the +2.5VDD supply.

OSCILLATOR PINFPGA PIN
CLK+H16
CLK-H15