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BT9A3

COMPUTER ON MODULE

Intel® AtomTM/ Intel® Celeron®, 1 x 2GB/4GB DDR3L, 1 LAN



General Features

– Intel® AtomTM/ Intel® Celeron®
– 1 x 2GB/4GB DDR3L
– 1 LAN
– 1 USB 3.0 port, 8 USB 2.0 ports, 3 PCIe x1 (default), or 1 PCIex4*(BOM option)
– LPC interface, I2C interface, SMBus interface, 2 serial interfaces (TX/RX), 8-bit Digital I/O

Technical Features
PROCESSORIntel® AtomTM/ Intel® Celeron® processors
BGA 1170 packaging technology
22nm process technology
SYSTEM MEMORY2GB/4GB DDR3L ECC memory down
Supports DDR3L 1333MHz (-E45/-E27/-J00/-N30)
Supports DDR3L 1066MHz (-E15)
Supports single channel memory interface
ONBOARD GRAPHICS FEATURESIntel® HD Graphics
Supports LVDS and DDI interfaces
LVDS: NXP PTN3460, 18/24-bit, single channel, resolution up to
1366×768 @ 60Hz
Digital Display Interface: HDMI, DVI and DP
HDMI, DVI: resolution up to 1920×1080 @ 60Hz
DP: resolution up to 2560×1600 @ 60Hz
Supports hardware acceleration for DirectX 11, OCL 1.2, OGL 4.0, H.264,
MPEG2, MVC, VC-1, WMV9 and VP8 (supported version dependent on OS)
ONBOARD AUDIO FEATURESSupports High Definition Audio interface
ONBOARD LAN FEATURES
Intel® I210 Gigabit Ethernet Controller
Integrated 10/100/1000 transceiver
Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
SERIAL ATA (SATA) INTERFACESupports 2 Serial ATA interfaces
SATA 2.0 with data transfer rate up to 3Gb/s
Integrated Advanced Host Controller Interface (AHCI) controller
eMMC*(Optional)Supports 4GB, 8GB, 16GB and 32GB eMMC onboard
Supports Windows 8.1 only
WATCHDOG TIMERWatchdog timeout programmable via software from 1 to 255 seconds
EXPANSION INTERFACES
Supports 1 USB 3.0 port
Supports 8 USB 2.0 ports
– 4 integrated USB 2.0 ports
– 1 USB HSIC for 4 USB 2.0 ports
Supports 3 PCIe x1 (default), or 1 PCIe x4* (BOM option)
Supports LPC interface
Supports I2C interface
Supports SMBus interface
Suppotrs 2 serial interfaces (TX/RX)
Supports 8-bit Digital I/O
DAMAGE FREE INTELLIGENCEMonitors CPU/system temperature and overheat alarm
Monitors Vcore/Vgfx/VDDR/3V3 voltages and failure alarm
Monitors CPU/system fan speed and failure alarm
Watchdog timer function
BIOSAMI BIOS
– 64Mbit SPI BIOS
POWER CONSUMPTIONTBD
OS SUPPORTWindows 7 Ultimate x86 & SP1 (32-bit)
Windows 7 Ultimate x64 & SP1 (64-bit)
Windows 8.1 Enterprise x86 (32-bit)
Windows 8.1 Enterprise x64 (64-bit)
TEMPERATUREOperating: 0oC to 60oC – Atom, Celeron (Fanless)
: -40oC to 85oC – Atom (Fanless with air flow)
Storage: -40oC to 85oC
HUMIDITY5% to 90%
POWER INPUT4.75V~20V, 5VSB, VCC_RTC (ATX mode)
4.75V~20V, VCC_RTC (AT mode)
PCBDimensions
– COM Express® Mini
– 84mm (3.30″) x 55mm (2.16″)
Compliance
– PICMG COM Express® R2.1, Type 10
CERTIFICATIONCE, FCC Class B, RoHS

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