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














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



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





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




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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.