ET839D1S-I45 Industrial Motherboard · Intel Atom E3845 4 Core 1.91 GHz
ET839 ETX CPU module offers wide operating temperature (-20°C to 70°C) and low heat dissipation efficiency, ideal for fanless applications in harsh industrial environments. The platform is powered by a 1.91GHz quad-core Intel Atom E3845 SoC processor and allows for simple replacement or upgrade of existing Bay Trail-I ETX solutions without changing the baseboard.
The module features the Intel Atom E3845 SoC processor, providing scalable performance and flexible design options for system integrators.
The card, with an ETX (3.0) form factor, houses a Fintek F85226 chip that provides a bridge from LPC to ISA for legacy ISA bus support.
It meets various industrial display requirements by offering CRT, 24-bit dual-channel LVDS, and 1x DDI port support as display interfaces.
Technical Specifications TECHNICAL SPECIFICATIONS
Performance
|
Processor (CPU)
|
Intel® Atom® E3845 4 Core 1.91 GHz BM: 1075 |
|---|---|
|
Processor Family
|
Intel® Atom® |
|
RAM [System Memory]
|
1x DDR3L SO-DIMM, Max. 8GB |
|
SSD/HDD/mSATA/M.2
|
1x SATA II (3.0Gb/sec), 2x IDE |
|
Storage Temperature
|
-20°C ~ 80°C |
Connectivity
|
LAN/Ethernet Port Count
|
x 1 |
|---|---|
|
USB 2.0
|
x 4 (via Carrier Board) |
|
RS-232 Serial Port
|
x 2 |
|
Video Output
|
1x CRT, 1x LVDS (24-bit dual channel), 1x DDI |
|
Audio Output
|
Realtek ALC888S Codec |
|
Expansion Slot
|
4x ETX connectors (PCI, USB, Audio, CRT, LVDS, LAN, COM, LPT, IDE, PS/2, ISA) |
Physical
|
Kart Boyutu (mm)
|
95 x 114 |
|---|---|
|
Cooling
|
Fanless |
|
Power Consumption
|
Intel® Atom® E3845 + 2x 4GB DDR3L: +5V @ 1.92A |
|
Mounting Type
|
On the ETX Carrier Board |
|
Supply Voltage
|
+5V DC |
|
Operating Temperature
|
-20°C ~ 70°C |
|
External Dimensions (mm)
|
95 x 114 |
System
|
Form Factor
|
ETX (3.0) Module |
|---|---|
|
AI Accelerator| GPU
|
Intel® Atom® SoC integrated Gen. 7 4Eus graphics |
|
Other Ports
|
1x LPT, 1x PS/2 Keyboard, 1x PS/2 Mouse |
|
LVDS
|
Var |
|
Watchdog Timer
|
256 levels |
|
H/W Monitor
|
Var |
|
ISA Bridge
|
Fintek F85226 (LPC to ISA) |
|
Relative Humidity
|
10% ~ 90% (non-condensing) |
|
I/O Chipset
|
Nuvoton NCT6102D |
Product at a Glance
ET839D1S-I45 — Industrial Motherboard.
The standard configuration ships with Intel Atom E3845 4 Core 1.91 GHz processor, 8GB RAM and 1x SATA II (3.0Gb/sec), 2x IDE storage. Video output: 1x CRT, 1x LVDS (24-bit dual channel), 1x DDI. For connectivity it provides 1 Ethernet ports. Ports: 4 x USB 2.0; 2 x serial port; audio output: Realtek ALC888S Codec. The device has external dimensions of 95 x 114 mm. Power input: +5V DC; mounting: On the ETX Carrier Board. It operates in the -20°C ~ 70°C range.
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