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Phone: +86 16626708626Description
Key Technical Specifications
- Part Number: 0100-20100
- FAB / Drawing Number: 0110-20100
- Manufacturer: Applied Materials (AMAT)
- Board Function: Analog Input/Output (AI/O) interface
- Form Factor: VME-format card (rack-mounted)
- Known Revisions in Field: Rev A, Rev C, Rev P4
- Typical Host Platforms: Endura and Centura series wafer processing systems
- Mounting: Card-edge, VME backplane slot
- Condition Options: New Surplus / Refurbished (tested) / As-Is Untested
⚠️ Applied Materials does not publish a public datasheet for this board. Exact channel count, voltage range, and connector pinout are not independently verifiable from open sources — cross-check against your specific tool’s spares BOM or the FAB 0110-20100 drawing before ordering, especially if you’re matching a specific chamber configuration.
Product Introduction
The Applied Materials 0100-20100 (FAB 0110-20100) is an Analog I/O PCB assembly used in Endura and Centura series semiconductor processing platforms. It handles the analog signal path between the system controller and chamber-level sensors and actuators — pressure transducers, flow devices, and similar process I/O.
This is a legacy spare with no current OEM production run, so most units on the market are pulled boards. Revision level (A, C, P4) matters for drop-in compatibility with your specific tool’s software and backplane configuration — verify revision against your existing board before ordering a replacement.
0100-20100
0100-20100
Troubleshooting Quick Reference
| Symptom | Possible Cause | Relevance to This Part | Quick Check Method | Recommendation |
|---|---|---|---|---|
| Tool throws “Exception Error” referencing AI/O | Board fault or stale firmware/config mismatch | ✅ High | Pull the exception log and cross-reference the board address in the system controller’s error trace | Often requires board replacement or reseating — check connector seating first |
| Analog readback values frozen or pegged at max/min | Failed A/D or D/A channel on the board | ✅ High | Compare live process values against a known-good sensor reading at the chamber | If sensor is confirmed good, the board is the likely fault |
| No communication from board on backplane | VME backplane slot fault or power issue at the card cage | ❌ Low | Check backplane power rails and reseat the card in its slot | Rule out backplane/power supply before condemning the board |
| Process recipe fails to reach setpoint on one chamber only | Wiring or connector fault, not the board itself | ❌ Low | Swap the suspect board with a known-good unit from a sister chamber if available | Isolate wiring/connector issues before replacing the board |
| Intermittent drift in analog signal over time | Aging passive components on an older revision board | ✅ Moderate | Log the signal over a full process cycle and look for drift correlating with thermal cycling | Common failure mode on older-revision boards nearing end of service life |
If you’re still not sure whether the fault is on this board, send us the exception log and a photo of the board’s label (part number, FAB number, and revision) — we can help narrow it down before you commit to a purchase.
Frequently Asked Questions (FAQ)
Is the 0100-20100 still in production, or am I buying used stock? It’s obsolete — Applied Materials isn’t manufacturing new units of this board. What’s available on the market is pulled from decommissioned or cannibalized tools, so you’re looking at New Surplus, Refurbished, or As-Is stock depending on the specific listing.
Can I hot-swap this board while the tool is running? No. Pull power to the card cage before removing or installing this board. Backplane cards like this aren’t designed for hot insertion, and doing it live risks damaging both the board and the backplane.
Will my chamber configuration and recipes carry over after I swap the board? The board itself doesn’t store your process recipes — those live in the system controller. But revision level matters: if your tool expects a specific revision (A, C, or P4) and you install a different one, you can run into calibration or compatibility mismatches. Match the revision on the old board if at all possible.
Why is this so much cheaper than what Applied Materials would quote for a new part? There isn’t a “new from OEM” option anymore — this part is obsolete. Pricing on the open market reflects surplus and refurbished secondary-market stock, which is a different cost structure than an active OEM part number.
How do I know if the board is actually bad versus a wiring or sensor issue? Cross-check the “Troubleshooting Quick Reference” above first. A lot of what looks like a bad AI/O board is actually a failed sensor or a loose connector at the chamber. If you can swap in a known-good board temporarily to confirm the fault is on the card itself, do that before ordering.
Does this come with any kind of warranty or testing verification? Depends on the seller and listing — “Refurbished (tested)” units should come with some form of functional test confirmation, while “As-Is Untested” stock is sold without that guarantee. Ask specifically what testing was done (power-on test, full functional test, etc.) before you buy if that matters for your application.
Can I get documentation or a pinout diagram for this board? Applied Materials doesn’t make this documentation public. If you have access to your tool’s spares manual or FAB drawing set, the 0110-20100 drawing number is your reference point. Otherwise, check with your AMAT service contract or field service rep for controlled documentation.
