Teradyne
Magnum 7H
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 Teradyne Magnum 7H is a memory test system. The Magnum 7H is part of Teradyne's Memory Test product line.[1]
What it is
The Magnum 7H is a memory test system manufactured by Teradyne.[1]
How it works
General reference — not yet source-verifiedMemory test systems generate complex patterns of read and write operations to exercise every memory cell in the device. The tester applies supply voltages, clocks, and commands from a pattern generator, while a timing subsystem controls edge placements to verify setup and hold margins. Outputs are compared to a known-good reference, and any mismatch is flagged as a failure.
Where it fits in the process flow
General reference — not yet source-verifiedIn semiconductor manufacturing, memory test is performed after the wafer processing steps and after any initial probe testing. The tested devices then move to assembly and packaging, followed by final test. The Magnum 7H is used in the probe or final test stage to screen defective memory dice before they are packaged.
Applications
General reference — not yet source-verifiedMemory test systems are used to test dynamic random-access memory (DRAM), static random-access memory (SRAM), NAND flash memory, NOR flash memory, and other memory types. The Magnum 7H is designed for the memory test market segment, addressing the requirements of high-volume memory device manufacturers.
- Memory Test
What do the numbers mean?
Configuration & options1
What replaced it?
Related models
- siblingTeradyne Magnum 7— Both are listed under Teradyne's Memory Test product line.source[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
No research found yet — worked with this tool? Share what you know.
Not publicly documented
The following facts about the Magnum 7H are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
Fewer than 3 independently cited specifications for the Magnum 7H are on record; the remainder await public documentation.
Answerable by: an OEM datasheet, a cleanroom equipment inventory, or an engineer who operated or installed it
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the Magnum 7H are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the Magnum 7H 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 Magnum 7H 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 Magnum 7H are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (1)Every fact above is drawn from these public sources
- [1]teradyne.com — teradyne.comteradyne.com
Last updated Sep 24, 2026.
