AAEON SBC-492 full-size 486 PCI/ISA-bus CPU Card with SVGA interface CPU Board

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Return Policy

This item is covered by CPUBoards.com's Standard Return Policy.

• Return for a refund within: 30 Days*
• Return for replacement within: 30 Days
• *Restocking Fee Applies

Introduction

SBC-492 is also known as: 1907492000, 486DX5

SBC-492 is orderable as:AAEON SBC-492

The SBC-492 is an all-in-one single board 486 computer that includes an on-board SVGA controller, with PCI-bus and ISA-bus support. It packs all the functions of an industrial computer with display capabilities on a single full-size card. The SBC-492 is fully PC/AT compatible, so your software will run without modifications.The SBC-492 is excellent for display-intensive applications. The onboard PCI-bus SVGA controller uses the Trident TGUI9440GUi chipset with the local PCI-bus to enable 32-bit graphic throughput at up to 33 MHz. Also built in is a standard Feature Connector.

The SBC-492 supports the M-Systems DiskOnChip 2000 (optional)which is a new generation of high performance single-chip Flash Disk. It provides a Flash Disk (as a BIOS expansion) which does not require any bus, slots, or connectors. It is also the optimal solution for Single Board Computers because of its small size, easy integration, plug-andplay functionality, and its low power consumption. The DiskOnChip is available in capacities from 2MB to 72MB and fits in a standard 32-pin DIP socket.

Another feature of the SBC-492 is the inclusion of a high speed, local bus IDE controller. This controller supports (through ATA PIO) mode 3 and mode 4 hard disks, enabling data transfer rates in excess of 11 MB/second. Up to four IDE devices can be connected, including large hard disks, CD-ROM drives, tape backup drives, or other IDE devices. The built-in, enhanced IDE controller provides a 4-layer, 32-bit, posted write buffer and a 4-layer, 32-bit read-prefetch buffer to boost IDE performance.

Onboard features include two high speed RS-232 serial ports with 16C550 UARTs, one bidirectional SPP/EPP/ECP parallel port and a floppy drive controller. In addition to the 486's 16 KB of onchip cache memory, the SBC-492 includes an extra 128 KB of L2 onboard cache memory.

If program execution is halted by a program bug or EMI, the board's watchdog timer can automatically reset the CPU or generate an interru...
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Quick Specs

Product Features

Full Product Specifications