Waferpedia

Tokyo Electron

P 8 XL II

Test & ProbeTokyo Electron P 8 family
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This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.

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What it is

The Tokyo Electron P 8 XL II is a wafer prober used for test and probe work on 8 inch wafers.[1]

How it works

General reference — not yet source-verified

A wafer prober positions a wafer with controlled motion and aligns probe needles or probe tips to contact device pads on the wafer surface.

The prober supports electrical test access at wafer level so that devices can be measured before the wafer moves to later process steps.

Where it fits in the process flow

General reference — not yet source-verified

The P 8 XL II fits into wafer-level test flow after fabrication steps that leave accessible pads or structures for probing.

The prober sits before die separation and package-level test when electrical characterization at the wafer stage is required.

Applications

The P 8 XL II is used for wafer probing in semiconductor test and probe operations.[1]

What do the numbers mean?

Wafer handling1

Wafer size
8 inch[1]
Accurate?

Configuration & options3

Compact[1]
Accurate?
Equipment type
Prober[1]
Accurate?
Form factor
Compact[1]
Accurate?
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Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

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Frequently asked questions

What is it used for?

It is used for test and probe work.[1]

Not publicly documented

The following facts about the P 8 XL II are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the P 8 XL II are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the P 8 XL II are on record.

    Answerable by: an OEM product catalog or an engineer who ordered or specified the tool

  • The control-system platform and OS era of the P 8 XL II are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the P 8 XL II are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the P 8 XL II is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (1)Every fact above is drawn from these public sources
  1. [1]inventory listing
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Last updated Oct 13, 2026.

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