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Memory Test System

MT6121 (For Wafer Test Process)
Parallel Measurement of 256/512 Devices/Test Head at 280 MHz/560 Mbps
MT6121 (For Wafer Test Process)

This next-generation memory test system for evaluation, analysis and volume production offers significantly improved cost performance and is suitable for testing all kinds of memory devices on 300 mm wafers.

High Cost Performance · Simultaneous Testing of Two Device Types
(1) Drastically improved throughput as
     each test head operates
     independently and can test a
     maximum of 512 memory devices
(2) Capable of simultaneously testing
     two device types
Wafer Testing for All Memory Device Types
(1) For DRAM, SRAM, PSRAM, Flash, and
     ASIC with memory
(2) For wafer and KGD (Known Good
     Die) tests
Reduced Footprint
Thanks to its newly developed multi-function test station, the MT6121 uses just 60% the floor space of previous Yokogawa testers.
User Friendly
The AViPS™ user interface reduces both development and evaluation time.
Maximum test frequency:
280 MHz/560 Mbps
Parallel measurement:
128 devices (x 18 bit devices)
256 devices (x 9 bit devices)
512 devices (x 9 bit devices with compressed common DRV, IO mode.)
Test head: 2 units or 1 unit
GLOBAL  
YOKOGAWA

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