System Architecture; G-Series Soc Processor - GE Mini COM Express 10 Hardware Reference Manual

4 System Architecture

4.1 G-Series SoC Processor

System Architecture
For public disclosure
This chapter describes the features, capabilities, and compatibilities of the mini COM
Express Type 10 module.
The main component of the mCOM10-L1500 is the AMD G-Series SoC, which integrates
the following functions:
• Two or four processor cores
• Level1 and Level2 cache memory
• DDR3 memory controller
• Graphics processing unit (GPU)
• Support for two simultaneous displays on eDP or 18 bpp single-channel LVDS, or
DisplayPort 1.2, DVI, HDMI
• One ×4 PCI Express Gen2 link
• Four ×1 PCI Express Gen2 links
• Eight USB 2.0 host interfaces, two of which also support USB 3.0 SuperSpeed
• Two SATA 2.x/3.x controllers
• SD card reader 3.0 or SDIO controller
• LPC Bus interface
• High-definition audio
• General-purpose I/O
• SPI bus controller
• Two SMBus controllers
• Clock generator
The G-Series SoC uses the new generation Jaguar embedded processor from AMD that
offers the following features:
• Up to four execution cores
• 40-bit physical addressing, 48-bit virtual addressing
• 32-KB instruction and 32-KB L1 data caches per core
• 1-MB (dual-core) or 2-MB (quad-core) shared instruction/data L2 cache
Supported G-series SOC Models
Model Number Description
GX-209HA Dual-core, 9 W TDP, Industrial (-40 to 105°C, –40 to 221 °F T
GHz core clock
GX-411GA Quad-core, 15 W TDP, Industrial, 1.1 GHz core clock
GFK-2896 Hardware Reference Manual 23
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