Advantest
T 5377 S
Provisional entry — research in progress
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.
The Advantest T 5377 S is a memory test system. The T 5377 S is configured with 2048DR and 1280 I/O. The T 5377 S features 16G FMRA and a WMB Hifix handler interface.[1]
What it is
How it works
General reference — not yet source-verifiedMemory test systems apply digital test patterns to the device under test and compare the output responses with expected data. Memory test systems generate patterns algorithmically and provide timing control for testing memory arrays.
A memory tester includes pattern generators, timing generators, waveform formatters, pin electronics, and failure memory. The tester uses these resources to detect and classify defective memory cells.
Where it fits in the process flow
General reference — not yet source-verifiedMemory testers are used after wafer fabrication as part of the back-end test floor. At wafer probe, a memory tester is connected to a wafer prober that steps across the wafer.
After the wafer is diced and packaged, memory testers run final test on packaged devices. Memory testers support characterization, wafer sort, and final production test.
Applications
General reference — not yet source-verifiedMemory test systems test memory products such as DRAM, SRAM, and flash memory. Memory testing verifies device functionality at speed, measures timing behavior, and screens defective cells. Memory test results are used to bin devices for quality and reliability.
What do the numbers mean?
Wafer handling1
Configuration & options11
Vintage & configurations
Documented models & variants
| Designation | Generation | Vintage | Changes | Source |
|---|---|---|---|---|
| T5377 | — | — | Listed as separate model in the same product lineup; no differences described. | web.archive.org[2] |
What replaced it?
Alternatives
Tools documented as functional equivalents — same process step and wafer size, from a different manufacturer. Each equivalence cites its source.
- Teradyne Catalyst— Same function class: Test & Probe, nullCompare in depthsource[2]
- Teradyne iFlex— Same function class: Test & Probe, nullCompare in depthsource[2]
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
No research found yet — worked with this tool? Share what you know.
Frequently asked questions
What type of tester is the Advantest T5377 S?
The Advantest T5377 S is a memory test system.[2]
Not publicly documented
The following facts about the T 5377 S 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 T 5377 S are on record.
Answerable by: OEM historical records or a trade-press announcement
The control-system platform and OS era of the T 5377 S 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 T 5377 S are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the T 5377 S is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the T 5377 S are on record.
Answerable by: an OEM parts catalog or a service engineer
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (2)Every fact above is drawn from these public sources
- [1]inventory listing
- [2]web.archive.org — advantest.co.jp (Sep 6, 2005)web.archive.org
Last updated Sep 29, 2026.
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The Teradyne Catalyst Tester is a semiconductor test system supporting 8-inch and 12-inch wafer sizes.
The Teradyne iFlex Tester is a configurable test platform with power ratings up to 28.8 kVA at 480 VAC and can be equipped with modules including HSD200, DC30, DC75, BBAC, and VHFAC.
The KLA 1007 is a wafer prober manufactured by KLA.