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PC/104-Plus Single Board Computer
DMP Vortex86DX processor
Very low power consumption
Fast Ethernet
Up to 512 MB soldered-on RAM
USB 2.0 (2 ports)
Serial I/O (4 ports)
IDE interface
CompactFlash
®
socket
Fanless operation
Extended temp. version
TOMCAT
MIL-STD-202G shock/vibe
Highlights
PC/104-Plus Form Factor
Vortex86DX Processor
Network Support
System RAM
USB I/O
Supports PCI and ISA expansion on a highly rugged format.
800 MHz performance with ultra-low power consumption.
Fast Ethernet with remote boot support.
Up to 512 MB soldered-on RAM for harsh environments.
Two USB 2.0 ports support keyboard, mouse, and
other devices.
Overview
The Tomcat single board computer features the ultra-low power DMP Vortex86DX processor. Based
on the PC/104-Plus
industry standard form factor, the Tomcat supports PCI and ISA stackable
expansion boards. With mid-range performance (800 MHz) and ultra-low power consumption
(3.1W typ.), the Tomcat is well suited to size, weight, and power constrained applications. With
no moving parts (fanless operation), full industrial temperature rating, soldered-on RAM, and a
compact rugged form factor, it is ideal for operation in harsh, mobile, and/or remote environments.
The Tomcat is “headless”. It is designed for applications that do not require any type of video output.
Like all VersaLogic products, the Tomcat is designed to support OEM applications where high reliability
and long-term availability are required. From application design-in support, to its 5+ year production
life guarantee, the Tomcat provides a durable embedded computer solution with an excellent cost
of ownership. The Tomcat is manufactured and tested to the highest quality standards and is fully
RoHS compliant. Customization is available, even in low OEM quantities.
Device I/O
Four serial ports, IDE, and LPT.
Details
Driven by a DMP Vortex86DX processor, the Tomcat runs at 800 MHz. The 32-bit CPU integrates
memory and I/O controller hub functions to provide an x86-compatible single-chip solution with
ultra-low power consumption.
Tomcat’s standard on-board features include Fast Ethernet, up to 512 MB soldered-on DDR2 RAM,
two USB 2.0 ports, four serial ports, IDE and LPT interfaces, a CompactFlash socket for removable
flash storage, and two general purpose timers. The PC/104-Plus
platform provides plug-in access to
industry standard expansion modules. Support for keyboard and mouse is provided via USB or PS/2.
Available in both commercial (0° to +70°C) and industrial (-40° to +85°C) temperature versions; the
Tomcat provides fanless operation and meets MIL-STD-202G specifications for shock and vibration.
Transient voltage suppression (TVS) devices on critical I/O ports provide enhanced electrostatic
discharge (ESD) protection for the system.
The Tomcat is compatible with a variety of x86 operating systems including Windows, Windows
Embedded, Linux, VxWorks, and QNX.
Flash Memory
CompactFlash socket for solid-state storage.
Fanless Operation
No moving parts required for CPU cooling.
Extended Temperature Version
MIL-STD-202G
-40º to +85ºC operation for harsh environments.
Qualified for high shock / vibration environments.
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VersaLogic Corporation
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12100 SW Tualatin Rd., Tualatin, OR 97062
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(503) 747-2261
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Info@VersaLogic.com
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www.VersaLogic.com
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PC/104-Plus Single Board Computer
SPECIF ICATIONS
TOMCAT
General
Board Size
Processor
Power Requirements
[a]
System Reset &
Hardware Monitors
Stackable Bus
RoHS
Operating Temperature
Storage Temperature
Airflow Requirements
Thermal Shock
Humidity
Vibration, Sinusoidal
Sweep
Vibration, Random
Mechanical Shock
PC/104-Plus
compliant: 95 mm x 96 mm (3.76” x 3.78”)
DMP Vortex86DX. 256 KB L2 cache.
Model
Idle
Typical
[b]
Max
[c]
VL-EPM-16V/F
0.54A (2.7W) 0.60A (3.0W) 0.65A (3.3W)
VL-EPM-16S/E
0.56A (2.8W) 0.61A (3.1W) 0.66A (3.3W)
Watchdog with programmable timeout.
V
CC
sensing (resets below 4.63V typ.).
PC/104-Plus:
PCI, ISA
Compliant
Model
Operating Temperature
VL-EPM-16V/S
0° to +70°C
VL-EPM-16F/E
-40° to +85°C
Environmental
VL-EPM-16S (Top)
VL-EPM-16S (Bottom)
Ordering Information
Model
VL-EPM-16V
VL-EPM-16F
VL-EPM-16S
VL-EPM-16E
Processor
Vortex86DX
Vortex86DX
Vortex86DX
Vortex86DX
Speed
800 MHz
800 MHz
800 MHz
800 MHz
RAM
256 MB
256 MB
128 MB
128 MB
Operating Temp.
0° to +70°C
-40° to +85°C
0° to +70°C
-40° to +85°C
Cooling
None
Heatsink
None
Heatsink
Accessories
Tomcat Cable Kit
(VL-CKR-TOMC)
VL-CBR-1008 ATX to 10-pin power connector cable
VL-CBR-1013 Dual USB transition cable
VL-CBR-2003
12” 20-pin 2 mm / DB-25F LPT cable
VL-CBR-4405 2 mm to 0.1” IDE adapter board
VL-CBR-4406 18” 44-pin latching IDE cable
VL-CBR-5009
Front panel I/O cable assembly
VL-HDW-105 0.6” standoff package (metric thread)
Accessories
VL-EPM-V7E
VL-EPM-P2E
VL-CF-CLIP1
VL-CFM-xxx
VL-ENCL-5C
VL-HDD35-xx
VL-HDW-106
VL-HDW-203
VL-PS200-ATX
Memory
Video
Mass Storage
Network
Interface
Device I/O
System RAM
Interface
Hard Drive
Flash
Ethernet
[d]
Network Boot Option
USB
[d / e]
COM 1 / 2 Interface
[e]
COM 3 / 4 Interface
[e]
LPT Interface
Counter / Timers
Other
-40° to +85°C
Free air from -40° to +85°C
5°C/min. over operating temperature
Less than 95%, noncondensing
MIL-STD-202G, Method 204, Modified Condition A:
2g constant acceleration from 5 to 500 Hz,
20 minutes per axis
MIL-STD-202G, Method 214A, Condition A:
5.35g rms, 5 minutes per axis
MIL-STD-202G, Method 213B, Condition G:
20g half-sine, 11 ms duration per axis
Up to 512 MB soldered-on DDR2 SDRAM
None. Use VL-EPM-V7 module or similar during
development.
ATA/66 IDE interface. 44-pin 2 mm connector.
One CompactFlash socket (Type II) with DMA.
Optional latching retention clip available.
One autodetect 10BaseT/100BaseTX port
Via BIOS extension
Two USB 2.0 / 1.1 ports
RS-232. 16C550 compatible. 115 Kbps.
RS-232/422/485 selectable. 16C550 compatible.
115 Kbps.
SPP/EPP/ECP compatible
Two general-purpose timer inputs
PS/2 keyboard and mouse
AMI BIOS. Field reprogrammable. Support for
USB keyboard / mouse and USB boot.
Compatible with most x86 operating systems,
including Windows, Windows Embedded, Linux,
VxWorks, and QNX
Video Expansion Module: VGA and LVDS, Industrial Temp.
Mini PCIe socket x2 Adapter, Industrial Temp.
Retention clip for CompactFlash
CompactFlash module
Development enclosure
3.5” IDE hard disk drive
0.6” standoff package (English thread)
PC/104 extractor tool, metal
Development power supply
Software
BIOS
Operating Systems
[a]
All power specifications represent operation at +25°C with +5V supply running Windows XP with
Ethernet, keyboard, and mouse. [b] Typical power computed as the mean value of Idle and Maximum
power specifications. [c] Maximum power as measured with 95% CPU utilization. [d] TVS protected port
(enhanced ESD protection). [e] Power pins on this port are overload protected.
Specifications are subject to change without notification. Vortex is a registered trademark of DMP
Electronics, Inc. CompactFlash is a trademark of SanDisk Corp. All other trademarks are the property of
their respective owners.
Copyright © 2018 VersaLogic Corporation. All rights reserved.
01/02/18
VersaLogic Corporation
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12100 SW Tualatin Rd., Tualatin, OR 97062
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(503) 747-2261
•
Info@VersaLogic.com
•
www.VersaLogic.com
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