Tomcat i810e (S2056) 

  Benefits and Applications

Designed for cost-effective multimedia desktop PC systems, Tyan Tomcat i810e delivers substantially faster performance than on boards uing the  Intel 810 AGPset.  The Tomcat i810e includes integrated Intel 3D graphics, AC'97 audio, and UDMA/66 IDE controllers.  This product also includes on-board 10/100 Mbps LAN as a manufacturing option.  All of these features combine to make the ideal all-in-one desktop PC.

The Tomcat i810e supports SPD SDRAM  memory.  The board's PCI Local Bus and on-board Intel 3D Graphics accelerator provides graphics capabilities that are ideal for small form factor solutions.

This integrated system board achieves the highest reliability and is based on a double row micro-ATX form factor. Some of the features included are: on-board dual channel PCI IDE,  floppy controller, high speed I/O, Universal Serial Bus, PS/2 mouse connector, AC-97 sound, on-board 4 MB Display Cache, and digital video out (20-pin header for LCD monitor - optional).

Flexibility and expandibility have been designed into the Tomcat i810e. With I/O and drive controller support built on-board, the Tomcat i810e allows many upgrade paths not found on other micro-ATX boards. With two 168-pin DIMM sockets,  the Tomcat i810e can provide a very flexible memory configuration of up to 512 MB  SPD SDRAM or SDRAM+ECC in addition to the new 100 MHz SDRAMs.

**Note: This board conforms to the new PCI 2.2 spec. This requires 3.3v standby for all PCI slots, DIMM banks, and PS/2 outputs (KB/PS/2 Mouse). Always remember to unplug the AC power cord before adding any PCI cards, memory, or plugging or unplugging keyboard or mouse. Otherwise the motherboard may automatically power up when adding the component.

  Tomcat i810e Models

Standard Models


Integrated Video

UPC Number




 6 35872 00475 9


 Intel 82559 10/100


 6 35872 00479 7



 4MB SDRAM, LCD support

 6 35872 00477 3

  Standard Features

  • Processor
    Single Slot1 Pentium II/III processor to 600+ MHz; supports 256/512K built-in Cache
    Front Side Bus support for 66 / 75
    * / 83* /95* /100 /105* /129* /133 MHz; integrated VRM
    Auto configure Clock Multiplier
    Auto detect CPU Core Voltage
    Processor speeds:
    CPU compatibility chart
  • Chipset
    Intel 810e AGPset
    ITE 8702/12F LPC Super I/O Chipset
    Winbond W837835 hardware health chip
  • System Memory
    Supports 8MB to 512MB [ Compatiblity List ]
    Synchronous DRAM W/SPD
    Two 3.3V unbuffered 168-pin
    DIMM Sockets
    PC100 compliant 100 MHz SDRAM support
  • Expansion Slots
    Four 32-bit PCI Bus Mastering Slots
    AMR slot
  • Integrated I/O
    One Floppy port (1.44MB, 2.88MB, 3-mode)
    Two 9-pin 16550 UART Serial ports
    One 25-pin ECP / EPP Parallel port
    Two USB rev 1.2 ports
    PS/2 Mouse & Keyboard ports
  • Integrated PCI IDE
    Two 40-pin IDE connectors for up to 4 drives
    PIO Mode 3 / 4, UltraDMA 33 / 66 supported
    ATAPI IDE CD-ROM and LS-120 supported
  • Integrated 2D/3D Graphics
    Intel 810e DVMT 3D graphics engine
    4MB 100 MHz / 133 MHz SDRAM Cache
    Standard 15-pin Analog VGA port 
  • Integrated Audio
    Intel 810 digital link audio
    AC-97 Codec on board
    One MIDI / Game port
    Line-in, MIC-in and Line-out ports
    4-pin CD-ROM audio (ATAPI) header
  • Other Features
    3-pin Wake on LAN header ***
    3-pin Wake on Ring header
    Two 3-pin fan speed monitoring headers
    2-pin Chassis Intrusion header
  • BIOS
    AMI BIOS on 4MB flash ROM (FWH)
    Plug and Play
    APM 1.2 / ACPI 1.0 / PC99 compliant
    IDE drive auto configure
    Soft power-down
    Muliple boot options
    Instanct PC (suspend to RAM) support
    DMI 2.0 compliant
    Hardware monitoring of CPU voltage, temperature and Fan status
    ACPI Bi-color LED for PC99
  • Form Factor
    Micro-ATX Design (9.6" x 7.4")
    4-Layer board
    20-pin ATX power connector
    Stacked I/O connectors
    Type "C" I/O Shield (Intel Caymen Compatible)
  • Regulatory
    FCC DoC (Declaration of Conformity)
    European Community
    CE (Declaration of Conformity) 

***  Settings not guaranteed by Tyan
 *** Requires ATX 2.01 Compliant Power Supply

Information published on is subject to change without notice.
Copyright © 2006, Tyan Computer Corporation. All Rights Reserved.