ODROID-U2

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Hardkernel ODROID -U2
Availability: discontinued

(Est.) release date: December 2012
(Est.) initial retail price (in USD): $89
Country of manuf.: Korea

Type: single-board computer

Power: 5 VDC, 2 A
Connector type: barrel
Conn. measurements: 2.5 mm (OD), 0.8 mm (ID)

CPU1: Samsung Exynos 4412 (Prime) (1.7 GHz, 4 cores)
FLA1: ? MiB (Brand? Model?)
RAM1: 2 GiB
2,048 MiB
2,147,483,648 B
16,777,216 Kib
2,097,152 KiB
16,384 Mib
(Samsung PoP)

Expansion IFs: USB 2.0, USB 2.0 (OTG), MicroSD slot, eMMC module connector
USB ports: 3
Serial: yes, 4-pin header, 1.8V TTL, (115200,8,N,1)

ETH chip1: SMSC LAN9730
LAN speed: 10/100

Additional chips
Power management IC;Maxim;MAX77686;;1;
Integrated USB 2.0-compatible 3-port hub;SMSC;USB3503A;;1;
Overvoltage/Overcurrent Protection IC;Texas Instruments;BQ24381;;1;
Low Power Stereo Audio Codec;Maxim;MAX98090;;1;
USB Nch High-side Switch IC;Ricoh;R5524N;;1;
HDMI ESD protection;NXP;IP4791CZ12;;1;

Stock bootloader: U-Boot

Stock FW OS: Linux

Flags: audio output (3.5mm), Micro HDMI output

Ethernet interface OUI: 3A:02:DD

 OEMCPU1 brandFLA1RAM1
ODROID-U2HardkernelSamsung2,048 MiB
2,147,483,648 B
16,777,216 Kib
2,097,152 KiB
16,384 Mib
2 GiB
ODROID-XHardkernelSamsung1,024 MiB
1,073,741,824 B
8,388,608 Kib
1,048,576 KiB
8,192 Mib
1 GiB
ODROID-XU4Samsung2,048 MiB
2,147,483,648 B
16,777,216 Kib
2,097,152 KiB
16,384 Mib
2 GiB
For a list of all currently documented Samsung chipsets with specifications, see Samsung.


Product Page

eMMC module connector with modules of 8GB, 16GB, 32GB and 64GB available.

RAM is LPDDR2 PoP with processor (@880MHz)

See also[edit]

  • ODROID-C1+ - Amlogic S805 4-cores ARM Cortex-A5 CPU @1.5GHz
  • ODROID-C2 - Amlogic S905 4-cores ARM Cortex-A53 CPU @2.0GHz
  • ODROID-X - Samsung Exynos 4412 4-cores ARM Cortex-A9 @1.4GHz
  • ODROID-U2 - Samsung Exynos 4412 4-cores ARM Cortex-A9 @1.7GHz
  • ODROID-XU4 - Samsung Exynos 5422 4-cores ARM Cortex-A15 @2.0GHz
and 4-cores ARM Cortex-A7 @1.4GHz CPU