Intel Agilex® 7 FPGA I-Series Transceiver-SoC Development Kit User Guide

ID 721605
Date 4/10/2023
Public
Document Table of Contents

A.3. Clocks

Table 9.  Default Clock Frequency
Schematic Signal Name Default Frequency
DDR4_HPS_REFCLKp/n 166.6M
DDR4_DIMM_2_REFCLKp/n 166.6M
Si5332_OUT2_P/N 100M
Si5332_OUT3_P/N 100M
PCIE_100M_REF_RP_AP/N 100M
Si5332_OUT5_P/N 100M
CLK_GPIO_P_4/N_4 100M
Si5332_OUT7_P/N 100M
Si5391_A_OUT_P0A/N0A 156.25M
Si5391_A_OUT_P0/N0 156.25M
Si5391_A_OUT_P1/N1 156.25M
Si5391_A_OUT_P5/N5 184.32M
Si5391_A_OUT_P6/N6 148.5M
Si5391_A_OUT_P7/N7 368.63M
Si5391_A_OUT_P9/N9 153.6M
Si5391_B_OUT_P0/N0 156.25M
CLK_13A_FGT_REFCLK4_P/N 156.25M
CLK_13A_FGT_REFCLK2_P/N 184.32M
Si5391_B_OUT_P5/N 184.32M
Si5391_B_OUT_P6/N6 148.5M
Si5391_B_OUT_P7/N7 368.63M
Si5391_B_OUT_P9/N9 153.6M
CLK_13A_FGT_REFCLK3_P/N 153.6M
CLK_FHT_13A_P_0/N_0 156.25M
CLK_FHT_13C_P_0/N_0 156.25M
CLK_FGT_13C_REFCLK_2P/N 135M
CLK_A_12C_FGT_P_0/N_0 100M
CLK_3A_GPIO_P_0/N_0 100M
CLK_A_12C_FGT_P_3/N_3 148.5M
CLK_3A_GPIO_P_2/N_2 148.5M
CLK_A_12C_FGT_P_2/N_2 156.25M
CLK_3A_GPIO_P_1/N_1 156.25M
CLK_A_12C_FGT_P_4/N_4 156.25M
CLK_A_12C_FGT_P_6/N_6 368.63M
CLK_A_12C_FGT_P_5/N_5 184.32M
CLK_B_12A_FGT_P_0/N_0 100M
CLK_13A_FGT_REFCLK0_P/N 100M
CLK_B_12A_FGT_P_2/N_2 156.25M
CLK_3C_GPIO_P_1/N_1 156.25M
CLK_B_12A_FGT_P_3/N_3 148.5M
CLK_3C_GPIO_P_0/N_0 148.5M
CLK_B_12A_FGT_P_4 156.25M
CLK_B_12A_FGT_P_5 184.32M
CLK_B_12A_FGT_P_6 368.63M
ToD_CLK_100M_P/N 100M
ETH_REFCLK_156.25M_P/N 156.25M
CPRI_REFCLK_153.6M_P/N 153.6M
CPRI_REFCLK_184.32M_P/N 184.32M
FMCA_REFCLK_148.5M_P/N 148.5M
FMCA_REFCLK_156.25M_P/N 156.25M
Si5391_A_156.25M_REFIN_P/N 156.25M
Si5391_B_156.25M_REFIN_P/N 156.25M
CLK_3C_GPIO_P_1/N_1 156.25M
CLK_B_12A_FGT_P_3/N_3 148.5M
CLK_3C_GPIO_P_0/N_0 148.5M
1PPS_FPGA_CLK 1PPS
1PPS_SMA_OUT 1PPS
10MHz_SMA_OUT 10M
ZL_SPARE_CLK_100M 100M
Figure 35. Clock Tree