User's Guide
xE922-3GR Hardware User Guide
1VV0301272 Rev.0.8 2017-01-05
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights
Reserved. Page 13 of 112
2. General Product Description
2.1. Overview
Telit’s module family xE922-3GR is based on Intel’s IoTG Atom x3 Quad Core processor dual
chip platform.
DBB : SoC Atom x3
· CPU: Quad Core (Silvermont) 1.16 GHz
L1$ I/D 16KB/16KB ; L2$ 1MB
8-ch main application DMA / 4-ch secure DMA
Android 32bit, Linux Yocto 32bit
· GPU: GFX core modified Mali-450 MP4 600 MHz $128KB
· DSP : 2x TeakLite @277MHz
· Media Encode/Decode Engine: modified VeriSilicon Media Engine (dec G1/enc H1)
Video encoding:
• H.264 BP@level4.0, MP@level4.0, HP@level4.0
• Bit rate supported is from 10Kbps to 20Mbps
• JPEG Baseline
Video decoding:
• MPEG-1 Main Profile up to High Level
• MPEG-2 Main Profile up to High Level
• MPEG-4 Simple Profile up to Level 6, Advanced Profile up to Level 5
• H.264 up to HP Level 5.1, up to 1080p 30fps (yocto) /720p 50fps (android)
• HEVC Main Profile up to Level 4.1 High Tier, up to 1080p 30fps (yocto) /720p
50fps (android)
• VP6/VP8
• JPEG Baseline interleaved
· Security building blocks
ABB: AGOLD 620
· 2G/3G RF transceiver
· WLAN
· Bluetooth