8GB eMMC5.0 Module XU3/XU4 Android

8GB eMMC Module XU3/XU4 Linux

For ODROID-XU3/XU4

Pre-installed Android4.4 or latest version for ODROID-XU3/XU4.

Ready to run out of box

8Gbyte eMMC Version 5.0 interface from Toshiba.
JEDEC/MMCA version 5.0 : HS400 interface with 8bit DDR mode.

eMMC Module Reader is included

You need the eMMC Module Reader to update the OS

SD/eMMC PERFORMANCE

You can boot from a MicroSD card or an eMMC module. The MicroSD interface supports the higher performance UHS-1 mode as well. File access of a 512MB file (read/write) on three different storage options shows distinct performance differences. The eMMC 5.0 storage is ~7x faster than the MicroSD Class-10 card in read tests. The MicroSD UHS-1 card is ~2x faster than the MicroSD Class-10 card in read tests. The MicroSD UHS-1 card provides a great low-cost option for many applications!

SD/eMMC PERFORMANCE

Write command
sudo dd if=/dev/zero of=$(mount-path)/test oflag=direct bs=8M count=64

Read command
sudo dd if=$(mount-path)/test of=/dev/null iflag=direct bs=8M

Download

• Datasheet
• Schematics
• eMMc Reader Schematics
• eMMc Reference