Key Features - Arrow einfochips eragon 660 Hardware Referance Manual

Hardware Reference Manual

Key Features

CPU

Qualcomm Snapdragon 660

8x Qualcomm® Kryo™ 260 CPU at up to
2.2 GHz per core

64-Bit processor

Qualcomm Adreno 512 GPU.

Up to 4K UltraHD capture @ 30 fps
Video Encode

Up to 4K UltraHD playback
@30fps,H.264(AVC),H.265(HEVC),VP9
Video Decode

2x Image Sensor Processor (ISP)

Qualcomm® Hexagon™ DSP with
Hexagon Vector eXtensions (dual-
HVX512) 787 MHz
Memory

RAM:
Up to 6GB LPDDR4X Up to 1866MHz

Storage:
Up to 64 GB eMMC or UFS(Optional)
Camera

Dual camera support (up to 16 MP)

3x MIPI CSI- 4 lane (2x CSI simultaneous
support)
Operating System

Android 8.1.0
USB

USB HUB for 2x USB 2.0 Host

1x USB 3.1 (Type-C) for high speed data
transfer
Power Input & Consumption
Voltage In: (1) +12V@3A through DC jack
(2) Battery through Battery connector
Version 1.0
Audio
PM660l(On SBC) :- Two single-ended and one
differential (microphone) inputs
Four outputs: EAR, HPHL + HPHR, and class-D
speaker driver
Supports 8, 16, 32, 44.1, 48, and 192 kHz sample
rates
WCD9335(On IO Card) :- IO Card has Audio
codec WCD9335 along with two Audio
Amplifiers WSA8810
• 3.5mm ANC Audio Jack
• 2x 16 pin Audio header which supports.
Input: 3xAnalog Mic, 3xDigital Mic
Output:
o 2x Stereo Amplified Output
o 2x External Headphone Output
o 1x Earphone Output
Connectivity

IEEE 802.11 a/b/g/n/ac

Bluetooth 5
Display

2x DSI 4-lane each

2560 x 1600 at 60fps

1080p at 30fps Miracast or 4k at 30fps.

DisplayPort and USB Type-C support
Multimedia

Audio and Video as mention above
Miscellaneous
1x UART,2x I2C, 2x SPI, Sensors 3-Axis
Accelerometer , 3- Axis Gyroscope, Ambient
Light , Proximity ,1x JTAG ,1x microSD card,
Integrated Qualcomm GPS (Supports GPS,
GLONASS, BeiDou, Gallileo)
Physical & Operating Characteristics

Dimension:
o
SBC: 85mm x 55mm
o
IO Card: 160mm x 114mm

Storage Temperature Range:
o
-20 to 70° C

Operating Temperature Range:
o
0 to 50° C
- 13 - eInfochips Confidential