Intel 281786-002 Computer Hardware User Manual


 
Advanced/ZP Technical Product Summary Page 3
Introduction
The Intel Advanced/ZP baseboard features the Pentium
processor in a Baby-AT form factor with integrated I/O.
Advanced/ZP baseboards are focused on providing the best possible performance at the lowest possible price for mainstream
desktop computers.
Advanced/ZP is a flexible baseboard which is available with the 75 MHz, 90 MHz, 100 MHz, or 120 MHz Pentium processor.
The processor is complemented by a standard 256 KB asynchronous SRAM second level write-back cache and support for up
to 128 MB of Fast Page or EDO DRAM. A Pentium OverDrive
socket (Socket 5) provides access to future performance
enhancements.
The Advanced/ZP baseboard offers outstanding I/O capabilities starting with the full set of I/O, including a floppy drive
interface, dual channel PCI local bus IDE interfaces, two serial ports with FIFOs, an EPP/ECP capable parallel port, and an
infrared (IrDA) port. Two dedicated PCI local bus slots, and one shared PCI/ISA slot, provide a high bandwidth data path for
functions such as graphics that have a high data throughput requirement. The integrated Bus Mastering capable PCI IDE
controller provides two high performance IDE interfaces for hard drives and CD-ROMs. Bus mastering enhances the
performance in multi-tasking environments such as Windows* 95. The Advanced/ZP baseboard also provides three dedicated
ISA connectors and one shared PCI/ISA connector. There is one PCI full length capable slot, and three ISA full length
capable slots.
In addition to superior hardware capabilities, features like Windows 95-ready Plug and Play and Advanced Power
Management (APM) with application restart are provided by software available from Intel for the Advanced/ZP platform.
The Advanced/ZP baseboard provides the foundation for cost effective, high performance, highly expandable platforms which
deliver the latest in CPU and I/O technology.
Although the Advanced/ZP will support CGA emulation by VGA cards, it will not support CGA cards.
ADVANCED/ZP FORM FACTOR
The Advanced/ZP baseboard is designed to fit into a standard Baby-AT form factor chassis. Figure 1 illustrates the
mechanical form factor for the Advanced/ZP. The actual dimensions of the Advanced/ZP baseboard do not strictly adhere to
the standard Baby-AT guidelines, and exceptions to the standard are listed in the Baseboard Design Exceptions section.
8.60"
10.0"
0.20"
5.60"
9.60"
3.50"
0.20"
0.0"
0.0"
0.70"
0.80"
3.80"
0.65"
4.00"
8.40"
Pentium
Processor
PIN 1
Figure 1. Advanced/ZP Baseboard dimensions.