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AMAT 0190-30287 – Pentium III VME Single-Board Computer
Product Overview
The AMAT 0190-30287 is an Applied Materials spare identified in industry repair and surplus records as a Pentium III single-board computer designed for VMEbus-based semiconductor equipment. Available part records describe it as a PIII 400 MHz CPU card with 128 MB RAM and a single-slot VME interface. One technical repair database also identifies the board as a Radisys PFS-152-CFG003, providing a useful cross-reference for component identification.
This type of embedded computer provides local processing within legacy Applied Materials equipment, handling equipment software, system communications, and control-related computing tasks. Because this is a configuration-specific semiconductor-tool spare, the correct board revision, software image, VME chassis arrangement, and target equipment should be confirmed before replacement. Available listings also indicate that working-used units are encountered in the secondary spare-parts market.
Technical Specifications — 0190-30287
| Parameter | Value |
|---|---|
| Product Model | 0190-30287 |
| Manufacturer | Applied Materials (AMAT) |
| Product Type | Single-Board Computer / CPU Card |
| Processor | Pentium III, 400 MHz |
| Memory | 128 MB RAM |
| Bus Architecture | VMEbus |
| Board Configuration | Single-slot |
| Power | VME system supplied |
| Communication / Protocol | VMEbus; equipment-specific interfaces |
| Operating Temperature | Verify target equipment documentation |
| Mounting | VME backplane / chassis |
| Dimensions (HxWxD) | VME-format board; exact dimensions to be verified |
| Weight | Verify actual board and packaging |
| Typical Interfaces | VME P1/P2 backplane connections; tool-specific I/O |
| Cross-Reference | Radisys PFS-152-CFG003 reported in industry spare-parts records |
AMAT 0190-30287
Key Features and Benefits — 0190-30287
- 400 MHz Pentium III processing platform for legacy semiconductor equipment.
- 128 MB RAM for the embedded operating environment and application software.
- Single-slot VME architecture suitable for compatible equipment chassis.
- Designed for use as a local computing or CPU element within specialized AMAT tools.
- Useful for lifecycle maintenance of older VME-based equipment where original hardware remains operational.
- Board-level replacement can reduce unnecessary changes to the surrounding VME hardware.
The available evidence supports the CPU-card identification and core hardware specifications, but detailed electrical ratings and exact AMAT tool compatibility are not publicly documented. Those items should be verified from the machine BOM, service documentation, or the installed board label.
Related Models
AMAT 0190-11529 — PIII 400 MHz, 128 MB VME single-board configuration with a separate CFG designation.
AMAT 0190-30418 — PIII 400 MHz, 128 MB VME single-slot card with additional configuration identification and +5 V P1 B31 reference.
AMAT 0660-00032 — AMAT PIII Radisys VME Pentium III 400 MHz single-slot board with dual Ethernet identified in industry spare records.
AMAT 0190-76262 — Another Radisys/AMAT Pentium III CPU board listed in semiconductor equipment spare inventories.
Installation and Maintenance — 0190-30287
Before replacement, shut down and isolate the applicable semiconductor tool and follow the site’s ESD and service procedures. Record the board revision, VME slot position, installed memory configuration, cables, and software or boot-media arrangement before removal.
Inspect the VME connector pins for contamination or mechanical damage, and check the board for corrosion, component discoloration, or damaged sockets. Personally, I would verify the Radisys board identification and AMAT part number together rather than approving a replacement from the processor specification alone.
Product Warranty — 0190-30287
Warranty terms depend on supplier, condition, and testing status. Used boards should ideally be supplied with functional-test information and clear identification of the hardware revision. The AMAT 0190-30287 should be matched against the target tool’s VME configuration before installation.
