PCI/ISA BACKPLANE B BP P3 3/1 /16 6 FEATURES ® · 20-slot form factor supports one PICMG 1.0 single board computer · Sixteen PCI and two ISA option card slots · PCI card slot configurations: Sixteen slots support 32-bit/33MHz PCI option cards · Optimized for use with Trenton high-performance PICMG 1.0 single board computers · PCI-to-PCI bridge architecture ensures independent PCI card operations · PCI bus mastering available on all 16 PCI option card slots · Flexible input power connector configuration options · Two-year factory warranty · Made in U. S. A. Dependable, always. BLOCK DIAGRAM: ISA ISA Connectors Connectors 18 18 & & 19 19 ISA Bus P Processor rocessor Slot Slot (SBC) (SBC) Primary PCI Bus PCI PCI to to PCI PCI PCI PCI to to PCI PCI PCI PCI to to PCI PCI Bridge Bridge Bridge Bridge Bridge Bridge Secondary PCI Bus PCI PCI Connectors Connectors PCI PCI Connectors Connectors PCI PCI Connectors Connectors PCI PCI to to PCI PCI A1, A1, A2, A2, A3, A3, A4 A4 B1, B1, B2, B2, B3, B3, B4 B4 C1, C1, C2, C2, C3, C3, C4 C4 Bridge Bridge Tertiary PCI Bus PCI PCI Connectors Connectors Copyright c2001 Trenton Technology Inc. C/S1, C/S1, C/S2, C/S2, C/S3, C/S3, C/S4 C/S4 Copyright c2001 Trenton Technology Inc. APPLICATION EXAMPLES: PICMG 1.0 BACKPLANE WITH PCI and ISA SLOTS: ® The Trenton BP3/16 backplane supports PICMG 1.0 single board computers (SBCs). PCI-to- A system design needing to support a large number of COTS PCI option cards and a few PCI bridge chips used on this backplane extend the PCI local bus electrical loading limits purpose-built ISA cards simultaneously is the ideal application scenario for the BP3/16 while ensuring secure data communications between the PCI option cards and the SBC. The backplane. All of the backplane’s PCI card slots have built-in support for 32-bit/33MHz bridge chips operate independently and allow communication within the same bus even if all COTS option cards. The backplane’s two ISA card slots support purpose-built ISA cards the other PCI buses on the backplane are busy. All sixteen PCI option card slots on the where the cost of designing out these legacy cards is prohibitive. Example applications backplane support bus mastering. Two ISA option card slots connect directly to the SBC’s ISA include; transportation, telecommunications, data storage, industrial automation and card edge fingers when the SBC is installed in the processor slot. military embedded systems. BACKPLANE MODEL: BP3/16 MODEL# DESCRIPTION 5696-001 Standard ATX input power connectors 5696-002 Extended Current input power connectors TRENTON Technology Inc. 2350 Centennial Drive, Gainesville, Georgia 30504 Sales: (800) 875-6031 Phone: (770) 287-3100 Fax: (770) 287-3150 E-mail: Sales@TrentonTechnology.com Web: www.TrentonTechnology.com BP3/16 LAYOUT: SUGGESTED TRENTON PICMG 1.0 SBCs: MX8 T4G T4R T4I 16.400 12.800 * = Pin 1 2.900 11.500 8.000 1.600 2.500 4.000 0.400 2.712* .800 SLOT SLOT SLOT 18 19 17 0.600* SLOT SLOT SLOT SLOT SLOT SLOT SLOT SLOT SLOT SLOT SLOT SLOT SLOT SLOT SLOT SLOT 1.225 A1 A2 A3 A4 B1 B2 B3 B4 C1 C2 C3 C4 C/S1 C/S2 C/S3 C/S4 6.100 10.100 8.900 PCI P8 1 Processor PCI to PCI PCI to PCI PCI to PCI PCI to PCI ISA Slot Bridge Bridge Bridge Bridge P9 +5V -5V -12V +12V +3.3V 1 1 1 1 1 1 P1 P3 P4 P10 P5 or P2 P6 or P7 Copyright c1999 Trenton Technology Inc. Copyright c2003 Trenton Technology Inc. # Product Photo Note: ENVIRONMENTAL SPECIFICATIONS: Engineering Notes: The photo of the 5457 backplane shown on page one is All power connectors are shown in the layout drawings. The Operating Temp.: 0° C. to 60° C provided for illustrative purposes only. Actual connector connectors are populated based on model. Storage Temp.: -20° C. to 70° C locations are illustrated in the backplane layout drawings and Nominal PCB thickness: 0.062” Humidity: 5% to 90%, non-condensing # on the Trenton website. Connector spacing: .800” centers Environmental specifications for single board computers are usually lower than those of the backplane. Check with your SBC vendor. To find the center of a PCI option card connector to the The Trenton BP3/16 is available as a non-RoHS backplane. left of the reference dimension hole, add 0.150” to the pin 1 location dimension. This backplane is designed to meet worldwide EMI Mounting holes: 0.156” diameter PICMG is a registered trademark of the PCI Industrial Computer Manufacturers emissions requirements, CE conformity and immunity Group. All other product names are trademarks of their respective owners. All dimensions are inches. standards. Contact Trenton for specific standard numbers. Copyright ©2009 by TRENTON Technology Inc. All rights reserved. The Trenton BP3/16 backplane is designed for UL approval. Dependable, always. TRENTON Technology Inc. 2350 Centennial Drive, Gainesville, Georgia 30504 Sales: (800) 875-6031 Phone: (770) 287-3100 Fax: (770) 287-3150 E-mail: Sales@TrentonTechnology.com Web: www.TrentonTechnology.com 11129 8415457 1.0