SoM-4450

Single Board Computers
Microprocessor Training Systems
Custom Engineering & Manufacturing

Picture of SoM-4450

Features

Specifications

Pricing

The SoM-4451 is best choice for low end x86 applications where low cost is a priority. SoM-4451 features the SiS552 System On Chip that provides almost all of the features one would expect on a x86 PC compatible platform in a single chip. Add to this Fanless low-power operation and this ETX module may be the ideal candidate for your next embedded application.

The SoM-4451 is designed to plug into an ETX carrier board that contains all the connectors and any custom I/O required for the application. With this System On Module approach a semi-custom hardware platform can be developed in as little as a month. A development carrier board (SoM-DB4400) is available from EMAC, allowing the user to immediately start coding their application.

FEATURES

Embedded Fanless Low Power SiS552 processor
10/100 Mbps Ethernet
18-bit LCD interface
AC’97 V 2.0 Audio
MPEG-2 decoder build-in for Multi-Media applications

SPECIFICATIONS

Standard SBC Functions

CPU: Embedded Fanless Low Power SiS552 200 MHz processor
System Memory: SDRAM SODIMM, Max. 256 MB
System Chipset: SiS552 (on-chip)
BIOS: AWARD 256 KB Flash BIOS
Watchdog Timer: 1-62 Sec, System reset

Standard I/O

Enhanced IDE Interface: One EIDE Channels (Ultra DMA 66)
Floppy Disk Drive Interface: 1 Floppy channel (shared with LPT)
Parallel Port: 1 Parallel Port supports SPP/EPP/ECP mode (shared with Floppy)
Keyboard/Mouse Support: PS/2 keyboard and mouse
IR port: 115 Kbps, IrDA 1.1 compliant
Serial Ports: 2 TTL Level Serial ports
USB Ports: 4 USB 1.1 compliant port

VGA/Flat-Panel Interface

Chipset: SiS552
Memory Size: Supports 32/64 MB frame buffer with system memory
Resolution CRT Mode: 1024 x 768 @ 16 bpp (60 Hz)
LCD/Simultaneous Mode: 1024 x 768 @ 16 bpp
LCD Interface: Supports 18-bit TFT LCD up to XGA resolution
LVDS: 18 bit ANSI EIA/TIA-644, over 10 meters transmission (SOM-4451FL-D0A1)
TV-out: (Optional) Supports both NTSC/PAL, S-video & Composite video

Ethernet Interface

Chipset: RTL 8139C
Interface: IEEE 802.3u 100Base-T Fast Ethernet
Built-in boot ROM

Audio Function

Chipset: SiS552
Controller: AC'97 2.0 compliant

Bus Interface

PCI/ISA

Mechanical and Environmental

Dimensions: (LxW) 95x114 mm ( 3.7" x 4.5" )
Power Supply Voltage: +5V +/-5%
Power Requirements: Max.: 5V @ 2.5A Typical: 5V @ 1.92A
Operating Temperature: 0~60° C (32~140° F), fanless operation
Operating Humidity: 0%~90% relative humidity, non-condensing

PRICING (Single Unit. Includes: Integration, Setup, and Testing)

SOM-4451F .... SOM-ETX SiS552 200 MHZ w/TTL LCD	205.00
SOM-4451Fl ... SOM-ETX SiS552 200 MHZ w/LVDS LCD	205.00
SOM-DB4400 .. ETX Development Carrier Board	150.00

(Flash Disk and RAM not included)

Available Options:
System Memory (RAM)
Hard Drives
Flash Memory (CompactFlash™)
Operating Systems
LCDs and Touchscreens
Custom and Semi-custom Engineering Services

Product pricing, features, and specifications are subject to change without notice.