Altera PowerPlay Early Power Estimator - Manual (Page 46)

Figure 3-24: HMC Worksheet of the PowerPlay EPE Spreadsheet
Table 3-14: HMC Worksheet Information
Column Heading Description
Module Specify a name for the HMC module in this column. This is an
optional value.
Clock Freq (MHz) Enter the clock frequency (in MHz). This value is limited by the
maximum frequency specification for the device family.
DRAM Interface Width Enter the memory interface width used in this module. The memory
interface width is the number of DQ pins of the memory device.
Number of Command Port Enter the number of fabric interface command ports used in this
module. The fabric interface command port is configured to accept
both read and write commands, write only, or read only.
Fabric Interface Width Enter the number of fabric interface data ports used in this module.
The fabric interface width is the number of data ports that transfer data
signals from the FPGA fabric to the HMC and vice versa.
Total Power (W) Total power dissipation due to HMC distribution (in watts). This value
is automatically calculated.
User Comments Enter any comments. This is an optional entry.
For more information about the HMCs of the supported device families, refer to the "External Memory
Interfaces" chapter of the respective device handbook.
IP Worksheet
The IP worksheet is an IP design entry feature that automatically fills in resource usage of commonly used
IP designs , automatically allocates appropriate resources for the selected IP and calculates power
consumption.
The IP worksheet is not available for MAX 10 devices.
3-36 IP Worksheet
UG-01070
2015.01.20
Altera Corporation PowerPlay Early Power Estimator Worksheets
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