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3I270A

Product catalog summary

Overview: The document provides technical specifications and features of the 3I270A Series, an embedded system suitable for applications such as digital signage, thin clients, car PCs, and automation control.

Specifications: The 3I270A Series is powered by an Intel Atom N270 1.6 GHz processor and features an Intel 945 GSE + ICH7M chipset. It supports a front-side bus of 533 MHz and integrated graphics with Dynamic Video Memory Technology (DVMT 3.0). The system memory includes 1 GB of onboard DDR2 SDRAM with an optional DDR2 SO-DIMM socket for up to 2 GB. Storage options include a CF Card Type 2 socket for ATA interface and onboard SSD options of 2, 4, or 8 GB. The system includes 2 SATA ports, Intel HD Audio, and LAN options with Realtek or Intel chipsets.

Input/Output Functions: The system supports multiple I/O functions, including 5 RS232 or RS485 ports, 1 RS422/485 or RS232 port, PS/2 keyboard and mouse support, and 8 USB 2.0 ports (2 external, 6 internal). It also features digital input/output and a hardware watchdog timer.

Audio and Expansion: The audio system complies with Intel HD Audio Specification Rev. 1.0 and includes a two-channel audio amplifier. Expansion interfaces include a Mini PCI socket and two PCIe mini card slots for PCIe and USB interfaces.

Power and Dimensions: The system operates on a DC +12V power supply and converts to +3.3V, +5V, and +12V for the system. The dimensions are 145 x 102 mm (3.5 inches).

Environmental Conditions: The operating temperature range is 0 to 60°C, with a non-condensing operation humidity of 5 to 95% at 60°C. Testing environments include fanless solutions with CF cards and 2.5" HDDs, with temperature performance recommendations for industrial-grade hard drives.

Testing and Performance: The model 3I270A-H16-00 was tested using 3D Mark 2001 under Windows XP, demonstrating successful operation across various temperature conditions.

Catalog excerpts

Embedded Solution Digital Signage / Thin Client application Option Memory on board Application Embedded Car PC / Automatin Control / Thin Client / Digital Signage application flash memory 6W stereo audio amplifier Intel Atom N270 1.6 GHz processor Intel HD Audio Specification Rev. 1.0 Compliant Support Line-out / Mic-in / Line-in 1 x Realtek RLT8111C or Intel 82574L 10/100/1000 Mbps. 5 x RS232 or RS485 ( option ) + 1 RS422 / 485 or RS232 ( option ) Support PS/2 Keyboard & mouse Hardware digital Input & Output, 8 x DI / 8 x DO Hardware Watch Dog Timer, 0~255 sec programmable Two channels Audio Amplifier 6W/CH Class-D operation into an 8-Ω Load from a 12-V Supply Operation Humidity Operation Temperature On board DC +12V ± 5% convert to +3.3V / +5V / +12V for system 1 x Mini PCI socket 2 x PCIe mini card for PCIe & USB interface Expansion Interface Audio Amplifier (option) Digital Signage / Thin Client CF Card Type 2 socket for ATA interface On board SSD 2 / 4 / 8 GBytes ( option ) On board DDR2 SDRAM 1 GB 1 x DDR2 SO-DIMM socket (max. 2GB) (option) 91.04 Award BIOS System Memory Integrated with Intel 945 GSE Dynamic Video Memory Technology ( DVMT 3.0 ) NAND Flash Memory BIOS Graphics Back Panel Realtek GbE, 1G on board memory Realtek GbE, SO-DIMM socket Embedded System Testing environment Model name : 3I270A-H16-00 CPU : Intel Atom N270 1.6 GHz Chipset : Intel 945 GSE & ICH7M OS : WIN XP Testing Program : 3D Mark 2001 Fanless solution with CF card UNO Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Fanless solution with 2.5" HDD Chassis Temperature Please upgrade the hard drive to industrial grade for better temperature performance.

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