Intel® Stratix® 10 Device Datasheet

ID 683181
Date 12/08/2023
Public
Document Table of Contents

HPS Clock Performance

Table 79.  Maximum HPS Clock Frequencies for Intel® Stratix® 10 Devices
Performance VCCL_HPS (V) MPU Frequency (MHz) SDRAM Interconnect Frequency135 (MHz) L3 Interconnect Frequency (MHz)
–E1V, –I1V SmartVID 1,200 533 400
0.9 1,200 533 400
0.94 1,350 533 400 136
–E2V, –I2V SmartVID 1,000 467 400
0.9 1,000 467 400
0.94 1,000 467 400
–E3V, –I3V SmartVID 800 400 333
0.9 800 400 333
0.94 800 400 400
–E2L, –I2L 137 0.9 1200 467 400
0.94 1,350 467 400 136
–E3X, –I3X 137 0.9 1,200 400 400
0.94 1,350 400 400 136
135 This frequency is for the hmc_free_clk, which is half the frequency of the HPS external memory interface (EMIF).
136 If MPU frequency is 1,350 MHz, the L3 interconnect frequency is 385 MHz because of the clock ratios.
137

Note that VCCL_HPS can not be connected to SmartVID for –E2L, –I2L, –E3X, and –I3X devices.