Intel® Arria® 10 Device Datasheet

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ID 683771
Date 2/14/2022
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HPS Clock Performance

Table 58.  Maximum HPS Clock Frequencies Across Device Speed Grades for Intel® Arria® 10 Devices
HPS Clock Temperature Grade VCCL_HPS = 0.9 V (typical) VCCL_HPS = 0.95 V (typical) 87 Unit
–1 Speed Grade –2 Speed Grade –3 Speed Grade –1 Speed Grade –2 Speed Grade –3 Speed Grade
mpu_base_clk All 1,200 1,000 800 1,500 1,200 1,000 MHz
noc_base_clk All 400 400 300 500 400 300 MHz
hmc_free_clk 88 All 600 533 467 600 533 467 MHz
87 You must use 0.95 V VCCL_HPS for CSEL values of 0x7 – 0xE.
88 The hmc_free_clk is 1/2 of the SDRAM interface clock. For the external memory interface clock specifications, refer to the External Memory Interface Spec Estimator.

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