Key Highlights
| Configuration | 4/8 DUT per chassis |
| Operation Modes | Manual loading / unloading. Parallel testing |
| Control Software | TigerClaw software installed on external Control PC with Windows 11 Professional |
| Memory Type Supported | DDR5 SDRAM 4/8/16/24 Gb, x4/8 width, 3DS configurations, Future support for 32/64 Gb |
| Memory Speed Supported | DDR5-4000 DDR5-4200 DDR5-4400 DDR5-4600 DDR5-4800 DDR5-5000 DDR5-5200 DDR5-5400 DDR5-5600 DDR5-5800 DDR5-6000 DDR5-6200 DDR5-6400 |
| Memory Types Supported | DDR5 288pin ECC RDIMM / 3DS ECC RDIMM, ECC-4bit and ECC-8bit |
| Test Frequency | Clock2000 ~ 3200 MHz, adjustable by 100MHz increment |
| Switching Data Rate | 4.0Gbps to 6.4Gbps,br> (5.6Gbps to 6.4Gbps only support 1 Rank RDIMM) Capable of data switching on both clock edges |
| I/O Interface | DDR5 CK/CA/DQ/DQS/DM POD 1.1V RESETn CMOS 1.1V, PWR_GOOD open-drain pull-up to 3.3v SPD CMOS Push-pull 1.0V |
| Temperature Control Chamber | Optional Heat chamber with digital temperature profile control up to 85°C Refer to Heat Chamber specifications for details |
… As a new entrant into the DRAM testing industry, HTSi has been using KingTiger’s test equipment to provide testing services for the majority of the DRAM industry.
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Hermes Testing Solutions Inc.
Technical Specifications
| Address Generation | (17X + 11Y + 2BA + 3BG + 4CID) (X=Rows, Y=Columns, BA=Bank, BG=BankGroup, CID=ChipIDSelect) |
| # of Rank Supported | RDIMM 2 physical rank, 3DS RDIMM 8 logical rank |
| Data lines | 2-set 40bits |
| Control Lines | 2-set CA/CSn/PAR set, 1-set ALERTn/RESETn |
| DUT Clocks | 1 Differential Clocks |
| Device Access Parameters | tCL, tCWL, tRCD, tRP, tRASmin, tREFI, tFAW, tRFC, tRFC2, tRFCsb, tRRD_L, tRRD_S, tRTP, tWR, tWTR_L, tWTR_S, tCCD_L, CmdRate Adjustable in nCLKs |
| Refresh Control | Per row Refresh time adjustable from 1us up to 32768 memory clock periods |
| Variable Timing Edges | Automatic training per rank and read/write – leveling to support fly-by topology |
| Variable Test Voltage | VIN_BULK (DUT) 10.8V to 13.2V, 10mV increments, +/-(5mV + 0.5%), 5A max Shuts down when over-current is detected |
| Current Measurement |
VIN_BULK Range Resolution Accuracy |
| I2C/I3C Operations | I2C/I3C access to DUT Hub and downstream devices; such as PMIC, RCD, DB, TS |
| Tests Available | Functional – Row Hammer, MarchA, MarchX, MarchC, MarchG, MATS, and many more industry standard tests. Application – ATSLWB, JumpLWB, Shift, MoveRot, MT64 Others – Rank Margin test, SPD test, IDDx |
| SPD Operations | SPD Read, Write, Serialization, Import, Export, Address Check, Check Sum, Auto Setup , Program, Compare, Program Exclude, Compare Exclude, Hex View, Symbolic View |
| Error Logging | Individual 80 DQ failures indicator Record last fail physical address (17X / 11Y / 2BA / 3BG) per rank per Pattern |
| Other Features | Shmoo and Burn-in tools Comprehensive test flow control and binning control Speed Grading and Sorting support Test and Results Data logging capability Address Register Read Control |
| Optional Features | PPR (Post Package Repair) Support On-Die ECC Monitor Device Core parameter Profiler DQ Eye Diagram |
… Galaxy’s belief is “Everything towards performance”. KingTiger’s KT-4MG+ PRO Memory tester is our strongest artifact to produce overclocked DDR4 Memory Modules.
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Testimonials From Galaxy
GALAXY Microsystems Ltd.
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** KingTiger Technology, Inc. (KTI) reserves the right to change specifications, product descriptions, product quality, pricing, model applications and/or the information on this Web Site at any time without prior written or oral notice and without further obligation. Because some of this information may be updated at any time but not incorporated into the Web Site until later, please check with the KTI representatives for complete details.