Intel 281786-002 manual Table of Contents

Page 2

 

Advanced/ZP Technical Product Summary

 

 

Table of Contents

 

Introduction

3

Board Level Features

5

CPU

 

 

Performance Upgrade

 

Second Level Cache

 

System Memory

 

Expansion Slots

 

Peripheral Component Interconnect (PCI) PCIset

 

National Semiconductor 87306 Super I/O Controller

 

System BIOS

 

Security Features

 

Connectors

 

 

Power Consumption

 

Appendix A User-Installable Upgrades

14

Appendix B Jumpers and Switches

15

Appendix C

I/O Map

17

Appendix D

Memory Map

18

Appendix E Interrupts & DMA Channels

18

Appendix F

Connectors

19

Appendix G

BIOS Setup

23

Appendix H BIOS Recovery

33

Appendix I Error messages and Beep Codes

34

Appendix J Environmental Standards

36

Appendix K

Reliability Data

36

Intel Corporation disclaims all warranties and liabilities for the use of this document and the information contained herein, and assumes no responsibility for any errors which may appear in this document. Intel makes no commitment to update the information contained herein, and may make changes at any time without notice. There are no express or implied licenses granted hereunder to any intellectual property rights of Intel Corporation or others to design or fabricate Intel integrated circuits or integrated circuits based on the information in this document.

Contact your local sales office to obtain the latest specifications before placing your order.

*other product and corporate names may be trademarks or registered trademarks of other companies, and are used only for explanation and to the owners’benefit, without intent to infringe.

©INTEL CORPORATION, 1995

Advanced/ZP Technical Product Summary Page 2

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Contents Advanced/ZP Baby-AT Board Table of Contents Introduction ADVANCED/ZP Form FactorFront Panel Connectors Baseboard DimensionsMounting Hole Placement JUMPERS/SWITCHESCPU Board Level FeaturesPerformance Upgrade Second Level CacheExpansion Slots System MemoryEDO Dram PCI 3.3 Volt Capabilities82438FX Triton Data Path TDP Peripheral Component Interconnect PCI Pciset82437FX Triton System Controller TSC 82371FB PCI ISA/IDE Accelerator PiixNational Semiconductor 87306 Super I/O Controller Real Time CLOCK, Cmos RAM and BatteryIDE Support Keyboard InterfaceIrda Infrared Support System BiosBios Upgrades Flash ImplementationPower Management Setup UtilityPCI AUTO-CONFIGURATION ISA Plug & PlaySecurity Features ConnectorsConnections Power ConsumptionBack Panel Connections Current WattsSimm 1,2 Bank Simm 3,4 Bank Total System Memory Appendix a − User-Installable UpgradesRTC Battery Appendix B − Jumpers and Switches Recovery Boot Enable J1K1 Processor Voltage Regulation SwitchISA BUS Speed Switch PCI Configuration Space MAP Appendix D − Memory Map Appendix E − Interrupts & DMA ChannelsFront Panel Connectors − J2A1, J1B1 Appendix F − ConnectorsPower Supply Connectors Primary Power J9J1 Serial Ports j7k1, j7k2 AT Keyboard Connector J8k1FLoppy Connector j9c1 Parallel Port j9e1ISA Connectors J1G1, J2G1, J2G2, J3G1 PCI Connectors J4G1, J5G1, J5G2 Overview of the Setup Keys Appendix G − Bios SetupOverview of the Setup Menu Screens Main ScreenHard Disk Configuration Submenu Floppy Options SubmenuMultiple Sector Setting Initialization TimeoutIDE Translation Mode Number of CylindersBoot Options Submenu Peripheral Configuration Submenu Advanced ScreenPCI IDE Interface Serial Port 2 IR ModeParallel Port Mode Floppy InterfaceAdvanced Chipset Configuration Submenu Power Management ConfigurationPlug and Play Configuration Submenu Security Screen Options Administrative and User Access ModesSecurity Screen Exit Screen Recovery Mode Appendix H − Bios RecoveryUsing the Upgrade Utility Beep Codes Appendix I − Error messages and Beep CodesError Messages Plug and Play Error Messages ISA NMI MessagesAppendix J − Environmental Standards Appendix K − Reliability Data

281786-002 specifications

The Intel 281786-002 is a highly regarded microprocessor that was part of Intel’s extensive portfolio of technology solutions. Originally released in the mid-1990s, it is recognized for its robust performance and advanced features, which catered to the needs of both personal computing and embedded systems.

One of the standout features of the Intel 281786-002 is its architecture, which includes a 32-bit data bus. This architecture allows for efficient data processing and memory management. The processor is built on a 0.6-micron process technology, contributing to reduced power consumption while enhancing overall performance. The chip operates at various clock speeds, typically ranging around 25MHz to 50MHz, allowing it to suit different applications and user requirements.

The Intel 281786-002 also boasts a sophisticated instruction set that supports a wide range of operations. This multi-functionality ensures that it can efficiently handle complex computations and multitasking scenarios. Its ability to execute instructions in parallel paves the way for better performance when running multiple applications simultaneously.

In terms of memory support, the processor is designed to interface effectively with both SRAM and DRAM technologies, accommodating a vast range of memory configurations, thereby enhancing flexibility for system designers. It is also compatible with both 16-bit and 32-bit data buses, making it versatile enough for use in various computing environments.

Another notable aspect of the Intel 281786-002 is its integrated security features. These allow for better data protection and integrity, making it a viable choice for systems requiring enhanced security protocols.

Furthermore, the microprocessor's reliability and stability have made it a preferred choice for embedded applications, network devices, and industrial systems. Its proven track record in various computing environments underscores Intel's commitment to quality and performance.

Additionally, the Intel 281786-002 supports various operating systems, providing flexibility in deployment across different computing platforms. This compatibility ensures that users can leverage existing software ecosystems without extensive modifications.

In conclusion, the Intel 281786-002 microprocessor encapsulates an amalgamation of performance, efficiency, and versatility. With its advanced features and robust architecture, it has played a significant role in shaping computing technology, making it a noteworthy component in Intel’s legacy of innovation.