Bobcat PC/104-Plus Single Board Computer  Low power AMD Élan SC520  64 MB SDRAM  PC/104-Plus form factor  Extended temperature version  DiskOnChip socket  Fanless operation Highlights Overview The Bobcat single board computer is designed for projects requiring low cost, compact AMD Élan SC520 Processor size, high reliability, and long product lifespan / availability. It can be used alone as an 133 MHz 486/586 class CPU. Ethernet node processor card or with a plug-in PC/104 video module in applications PC/104-Plus Form Factor requiring a video display. Small footprint. Multi-vendor support. Like all VersaLogic products, this small and efficient SBC is designed to support OEM Network Support applications where high reliability and long-term availability are required. From application 10/100 Ethernet provides fast network access and boot design-in to 5+ years production life, its quality and longevity provide a cost-effective, ROM support. long-term solution. Customization is available on as few as 100 pieces. The Bobcat is Integrated I/O manufactured and tested to the highest quality standards and is backed by a two year Four COM ports (two RS-232, two RS-422/485). limited warranty. DiskOnChip Socket Removable non-volatile media has no moving parts and is bootable. Details System Resets VCC sensing reset circuit and Watchdog timer. The board includes 64 MB of low-power system SDRAM which is soldered in place to increase reliability in hostile environments. It also supports bootable DiskOnChip Flash Multiple Interface Floppy, IDE, PC/104 and PC/104-Plus expansion interfaces. chips to allow program and data file storage without mechanical disk drives. Fanless Operation The high-reliability features of the Bobcat include a watchdog timer, voltage sensing No moving parts required for CPU cooling. reset circuit, industrial long-life battery, and self-resetting fuse on the 5V supply to the keyboard and mouse. Customizing Available Can be engineered to fit specific application needs. This exceptional processor card was designed from the ground up for OEM applications with longevity and reliability as the focus. It is fully supported by the VersaLogic application team. Both hardware and software (BIOS) customization are available in 100 unit quantities. Each board is subjected to Environmental Stress Screening and complete functional testing. The Bobcat is compatible with a wide selection of popular operating systems including most Windows and Real Time OSs. Please contact VersaLogic for more information. VersaLogic Corporation • 3888 Stewart Road, Eugene, OR 97402 • (541) 485-8575 • Fax (541) 485-5712 • info@VersaLogic.com • www.VersaLogic.com Bobcat PC/104-Plus Single Board Computer Specif ications General Processor AMD Élan SC520 CPU Speed 133 MHz (EPM-CPU-3p,r) 100 MHz (EPM-CPU-3s) Chipset Integrated Power Requirements +5.0V ± 5% @ .96A (4.8W) typ. (EPM- CPU-3p,r) +5.0V ± 5% @ .86A (4.3W) typ. (EPM- CPU-3s) System Reset and Watchdog timeout. Hardware Monitors VCC sensing, resets below 4.7V typ. Compatibility PC/104 – Refer to reference manual. PC/104-Plus – Full compliance, 3.3V or 5V modules, PCI 2.2 compliant. Board Size 3.55” x 3.775” (90 mm x 96 mm) Mechanical Storage Temperature -40° to +85°C Operating Temperature 0° to +50°C free air, no airflow (EPM-CPU-3p,r) 0° to +60°C 100 FPM airflow (EPM-CPU-3p,r) -40° to +75°C free air, no airflow (EPM-CPU-3s) -40° to +85°C 100 FPM airflow (EPM-CPU-3s) Thermal Shock 5°C/min over operating temperature. Vibration, Sinusoidal 2g constant acceleration from 5 to 500Hz, Sweep 20 minutes per axis, MIL-STD-202G, Method 204, Modified Condition A. 2 Vibration, Random .02g /Hz (5.35g rms) 15 minutes per Ordering Information axis, MIL-STD-202G, Method 214A, Condition A. EPM-CPU-3p.................................................................................AMD Élan SC520 Mechanical Shock 30g half-sine, 11 ms duration per axis, EPM-CPU-3r ...................................AMD Élan SC520, Pass-through Connectors MIL-STD-202G, Method 213B, Condition J. EPM-CPU-3s .....AMD Élan SC520, Pass-through Connectors, Extended Temp. Humidity Less than 95%, noncondensing. *Other configurations available by special order System RAM 64 MB SDRAM. Soldered on. Memory Flash Interface One 32-pin JEDEC DIP socket. Accepts battery-backed static RAM chip or M-Systems DiskOnChip. SRAM accessed Accessories in 64K blocks. VL-CBL-0802* ................................................. 2 mm 8-pin RJ45 cable Ethernet* Autodetect 10BaseT/100BaseTX port. Network VL-CBL-1008* ................................................................ Cable adapter Shrouded header. Interface VL-CBL-1501* ............................................... 2 mm 15-pin floppy cable Network Boot Option Firmware-based Argon Managed Boot VL-CBR-4404* ............................................2 mm 44-pin cable (RoHS) Agent. Supports PXE, RPL, NetWare, VL-CBR-4405* .................................. 2 mm to 0.1” IDE adapter (RoHS) TCP/IP (DHCP, BOOTP) remote boot protocols. VL-CBL-5008* ................................................... 50-pin breakout cable IDE Interface PIO interface with 44-pin 2 mm connector. VL-CDD-IDE1 ........................................................ CD-RW, DVD ROM Device I/O COM 1 & 2 Interface* RS-232 compatible, 115K baud max. VL-CFA-1D ..........................................Type I/II CompactFlash adapter VL-CKT-BOB1 ...................................................Development cable kit COM 3 & 4 Interface* RS-422/485 selectable, 460K baud max. VL-DOC-xxx ................................................DiskOnChip Flash module Floppy Interface Supports one floppy drive. VL-ENCL-5 ......................................................Development enclosure Other Two general-purpose timer inputs. VL-EPM-VID-3 ........................................... PC/104-Plus SVGA module AT Peripherals* ‡ Keyboard and PS/2 mouse port. VL-HDW-101 .......................................Standoff package, metric thread Operating Systems Compatible with most x86 operating Software VL-PS200-ATX .......................................... Development power supply systems, including Windows 98/NT/CE, QNX, VxWorks, and Linux. *Included in CKT-BOB1 cable kit BIOS General Software’s Embedded BIOS with OEM enhancements. Field reprogrammable. User-configurable CMOS defaults. *TVS protected port (Enhanced ESD protection). ‡ Power pins on this port are protected with a self-resetting fuse. Data represents standard operation at 25°C with 5.0V supply unless otherwise noted Specifications are subject to change without notice. PC/104 and PC/104-Plus are trademarks of the PC/104 Consortium. DOC-06-120-R1 VersaLogic Corporation • 3888 Stewart Road, Eugene, OR 97402 • (541) 485-8575 • Fax (541) 485-5712 • info@VersaLogic.com • www.VersaLogic.com