M M 3 - E S B ™ MiniModule /ESB • High speed 10/100Base-T Ethernet, Serial, Bytewide Socket module 10/100BASE-T RJ45 CONNECTOR AM79C792 PCI “FAST” ETHERNET CONTROLLER PC/104-PLUS ISA BUS PC/104-PLUS PCI BUS SOCKET FOR DISKONCHIP2000 EXTERNAL BATTERY INPUT RS485 SERIAL INTERFACE DUAL RS232 SERIAL INTERFACE TTL SERIAL INTERFACE The MiniModule/ESB multifunction module SERIAL provides a “Fast” (100 megabits/sec.) Ethernet Two PC-compatible serial ports are implemented interface, two serial ports, and an SSD expansion with 16C550-type UARTs that have 16-byte FIFO socket in a single highly integrated PC/104-Plus buffers for fast throughput. One serial port can compliant module. be configured for either RS232 or RS485 operation; the other is configurable for RS232C or TTL-level PCI “FAST” ETHERNET signalling. The Ethernet subsystem is based on a PCI interf a c e d AM79C972 contr o l l e r, and supports both 10 and BYTEWIDE SOCKET 100 megabits per second full-duplex data transfer. A socket is provided for an M-Systems 10Base-T or 100Base-T twisted pair media DiskOnChip2000™ solid state disk. This device connection is via an onboard industry standard RJ45 provides up to 144 MBytes of highly rugged, non- c o n n e c t o r. The Ethernet interface is well support e d rotating flash disk storage, and is compatible with by a wide range of operating systems including most commercial and realtime operating systems. ® DOS, W i n d o w s 98, Windows NT, Windows CE, QNX™, VxWorks™, and other leading R T O S e s . A m p ro Computers, Inc. • 4757 Hellyer Ave., San Jose, CA 95138 • Tel. (408)360-0200 • Fax (408)360-0222 • sales@ampr o . c o m M M 3 - E S B SPECIFICATIONS ETHERNET C O N T R O L L E R • AM79C972 PCI Ethernet controller T O P O L O G Y • Ethernet bus, using CSMA/CD • 10/100Base-T (twisted pair) via onboard RJ-45 connector O P E R AT I O N • 100M or 10M bits/second, autodetected • Large receive and transmit FIFOs • Supports full duplex operation • Port may be disabled with a hardware jumper S E R I A L U A RT • Two serial ports implemented using 16550 equivalent UARTs with 16 byte data FIFOs • Supports full handshaking I N T E R FACE OPTIONS • Serial port one is software-configurable for RS232 or RS485 • Serial port two is software-configurable for RS232 or TTL • Flexible software selection of interrupts • Configuration supports optional interrupt sharing • Both ports may be disabled through software BYTEWIDE SOCKET • Supports M-Systems DiskOnChip2000™ bootable SSD • Occupies 64k address space at 0D0000H or 0E0000H when enabled • Socket may be disabled through software M E C H A N I C A L S I Z E • 3.6 x 3.8 x 0.9 in. (90 x 96 x 23 mm) (Includes stackthrough pins. Please refer to PC/104-Plus Specification for stacking and other dimensions.) P O W E R • Requirement (typical) +5V ±5% —Full up: 430 mA —Ethernet only: 270 mA E N V I R O N M E N TA L • 0° to 70° C standard temperature • –40° to +85° C extended operating temperature (available by special order) • 5% to 95% relative humidity, non-condensing • Storage temperature: –55° to +85° C • Weight: 3.2 oz. (90 gm) NOTE: Contact Ampro regarding custom configurations and special order options. NOTICE: The product specifications provided in this data sheet are subject to change without notice. © 1999 Ampro Computers, Inc. All rights reserved. AMPRO is a registered trademark and CoreModule, MiniModule, Little Board, and The Embedded Solutions Provider are trademarks of ™ THE EMBEDDED SOLUTIONS PROVIDER Ampro Computers, Inc. All other trademarks and registered trademarks are the property of their respective owners. Ampro Headquarters: 1 (800)966-5200 • www.ampro.com