Arria V Hard Processor System Technical Reference Manual

ID 683011
Date 12/02/2022
Public
Document Table of Contents

15.1.2. MMC Support Matrix

Table 123.  MMC Support Matrix
Card Device Type Max Clock Speed (MHz) Max Data Rate (MBps) Voltages Supported Bus Modes Supported Bus Speed Modes Supported
3.3 V 1.8 V 1 bit 4 bit 8 bit Default Speed High Speed
MMC 20 2.5        
RSMMC 20 10    
MMCPlus 5044 50   45
MMCMobile 50 6.5    
eMMC 50 50
44 Supports a maximum clock rate of 50 MHz instead of 52 MHz (specified in MMC specification).
45 Optional 8-bit bus mode not supported in all packages.