Waferpedia

Hitachi

CG 5000 CD-SEM

CG 5000 CD-SEM — Inventory photo
Fig. 01CG 5000 CD-SEMInventory photo[1]

Wafer size

Automatic Beam Alignment on wafer

Power

Circulator Input Voltage Modification[1]

Performance

0.25nm (3sig)[1]

Optics

1.45nm with signal processing function.[1]

What is it?

The Hitachi CG 5000 CD-SEM is a critical dimension scanning electron microscope with source-stated features including 1.45 nm resolution, 0.25 nm measurement repeatability, and automatic beam alignment on wafer.

What do the numbers mean?

Power & electrical5

Circulator Input Voltage Modification[1]
Accurate?
AC208V input modification[1]
Accurate?
Cable (15m) (for main unit thru power supply unit)[1]
Accurate?
SE-Gun back-up power supply unit[1]
Accurate?
Ion pump back-up power supply unit[1]
Accurate?

Wafer handling2

Throughput
50wph (20 measurements/wafer), approximately 40%[1]
Accurate?
Wafer size
Automatic Beam Alignment on wafer[1]
Accurate?

Optics & imaging2

Resolution
1.45nm with signal processing function.[1]
Accurate?
Optical magnification (x100 & x200)[1]
Accurate?

Performance1

Measurement repeatability
0.25nm (3sig)[1]
Accurate?

Dimensions & facilities1

Critical Dimension (CD) Measurement Scanning Electron Microscope (SEM)[1]
Accurate?

Configuration & options9

Ergonomics Modification[1]
Accurate?
3 FOUP[1]
Accurate?
higher than CG4000 series[1]
Accurate?
Signal Light Tower (with buzzer)[1]
Accurate?
UL Safety Modification (S2-0200)[1]
Accurate?
SPM (pre-focus only)[1]
Accurate?
Multi-point Measurement[1]
Accurate?
Image Filing Function[1]
Accurate?
Output function to DOS format FD[1]
Accurate?
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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • ConfigurationCirculator Input Voltage Modification[1]
  • ConfigurationAC208V input modification[1]
  • ConfigurationCable (15m) (for main unit thru power supply unit)[1]
  • ConfigurationSE-Gun back-up power supply unit[1]
  • ConfigurationIon pump back-up power supply unit[1]

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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Not publicly documented

The following facts about the CG 5000 CD-SEM 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 CG 5000 CD-SEM are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the CG 5000 CD-SEM 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 CG 5000 CD-SEM 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 CG 5000 CD-SEM are on record.

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

  • The process node or technology generation of the CG 5000 CD-SEM is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (2)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]Inventory photo
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Last updated Jul 29, 2026.

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