Olimex A20-SOM
Olimex A20-SOM (Rev B)
(Est.) release date: June 2013
Country of manuf.: Bulgaria
Type: SoM
Power: 5 VDC, ? A
CPU1: Allwinner A20 (1.0 GHz, 2 cores)
FLA1: 4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> (SK hynix H27UBG8T2BTR-BC)
RAM1: 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br /> (SK hynix H5TQ4G63AFR-PBC × 2)
Expansion IFs: none specified
Serial: yes, 5-pin header, populated, 3.3V TTL, (115200 8N1)
ETH chip1: Allwinner A20
ETH chip2: Realtek RTL8201CP
LAN speed: 100M
LAN ports: 1
Additional chips
PMIC;X-Powers Limited;AXP209;;1;
Flags: Micro SD Card slot
Ethernet OUI: none specified
| CPU1 brand | FLA1 | RAM1 | |
|---|---|---|---|
| Olimex A20-SOM | Allwinner | 4,096 MiB4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br />4 GiB <br /> | 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> |
| Olimex A20-SOM-EVB | Allwinner | 4,096 MiB4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br />4 GiB <br /> | 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> |
For a list of all currently documented Allwinner SoC's with specifications, see Allwinner.
Allwinner A20 SOM
Links
- Olimex A20-OLinuXino Prototype, AllWinner A20 SoM on CNX|Software
- Olimex A20-OLinuXino-Micro on Linux-SunXi Wiki
Hardware specification
- CPU: Allwinner A20 2x @1.0GHz
- SoC: Dual-core ARM (Cortex-A7)
- GPU: Mali-400
- Memory: 1GB (DDR3) SDRAM (SK hynix)
- Onboard Storage: 4GB (NAND) flash,
- TF card (max.64GB)/MMC card slot
- Power Source: 5V via connector pins
See also
Images
Board Top
Internal
