Hardware Reference Manual
SOM
Version 1.0
- 14 -
eInfochips Confidential
Key Features
CPU
Qualcomm Snapdragon 624
Octa-core ARM® Cortex® A53 at up to
1.8 GHz per core.
Both quad’s with 512KB L2 cache
64-Bit processor
Qualcomm Adreno 506 GPU.
1920 x 1080p video encoding/ decoding
capability
Dual 14 bit ISP(Image Signal Processing)
Qualcomm Hexagon™ DSP
Audio
Input:
o
6x Analog mic (WCD9335 Codec)
o
3xDigital mic (WCD9335 Codec)
o
2x Analog mic (PMIC Codec)
o
1xDigital mic (PMIC Codec)
Output:
o
1x Stereo Headset Output(WCD9335
Codec )
o
2x Speaker Output(WCD9335 Codec)
o
1x Earphone output(WCD9335
Codec)
o
2x Lineout(WCD9335 Codec)
o
1x Speaker Output(PMIC Codec)
o
1x Earphone output(PMIC Codec)
o
1x Lineout(PMIC Codec)
Memory
RAM:
Up to 4GB LPDDR3 at up to 933 MHz
clock
Storage:
Up to 64 GB eMMC
Connectivity
WLAN 802.11 b/g/n 2.4GHz and 802.11
a/n/ac 5GHz
Bluetooth 4.2
GPS
Camera
3xMIPI CSI 4 Lane Camera Interface
(Only two can work simultaneously).
Display
2 X MIPI DSI 4 Lane Display Interface
Resolution up to FHD 1920 x 1200, 60fps
Operating System
Android 8.1.0
Multimedia
Audio and Video as mention above
USB & SD Card Interface
1x USB 3.0 or 2.0 Port
SD Card (SDC2 - 4 bit)
Miscellaneous
2x UART, 1x I2C, 2x MI2S, 1x SPI, 2x GPIO’s on
LS-Expansion Connector.
Power Input & Consumption
Voltage In: 3.8V (VBATT+) on J4805 connector
from Carrier Board (J13)
Physical & Operating Characteristics
Dimension:
o
SOM: 60mm x 35mm
Storage Temperature Range:
o
-20 to 70° C
Operating Temperature Range:
o
0 to 60° C
Summary of Contents for Eragon 624 SOM
Page 1: ......
