Intel® Stratix® 10 Embedded Memory User Guide

ID 683423
Date 10/01/2021
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2.12.1. Mixed-Width Port Configurations

The mixed-width port configuration is supported only in simple dual-port RAM memory operation modes.
Note: MLABs do not support mixed-width port configurations.
Table 13.  Supported Mixed-width Ratios for Intel® Stratix® 10
Operation Mode Mixed-width Ratio
Without Byte Enable With Byte Enable
Simple dual-port 1, 2, 4, 8, 16, and 32
Note: 8, 16, and 32 are emulated. For emulated ratio, use the .mif dimension of the larger width port.
1, 2, and 4
True dual-port 1 1
Simple quad-port 1 1