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FlopPlot™
A suite of software analysis tools that display multiple views of device failures, FlotPlot uniquely links a chip's failure data with its design hierarchy
and layout.
New, complex SOC designs can now be accelerated through the debug and production process by interrogating on-chip DFT structures with structural test
methodologies running on more efficient test systems. FlopPlot is a software analysis tool that displays different views of DFT failures and is the first
tool that can link a chip's failure data with its design hierarchy and layout.
- Interpret and analyze first silicon failure data in minutes
- Link failure data to chip design hierarchy and layout
- Track and review failures by individual or multiple devices
- Identify gate-level faults by linking to diagnostic tools from Mentor Graphics, Synopsys, and Cadence
- Increase yield by systematically identifying failure distribution
Faster analysis of structural test data generated by the -- "Personal Ocelot" for desktop IC debug, characterization and validation and the "Ocelot" and "Ocelot ZFP" for high-volume manufacturing.
Product Overview  240KB
FlopPlot™
Import and View Structural Test Data
- Structural view: By scan-chain structure
- Hierarchal view: By design architecture
- Physical view: By physical layout
Track & Filter by Multiple Fail Variables
- Structural Test: Scan chains, bits in chain, scan patterns, pattern set, etc.
- Manufacturing: Program rev, lot ID, wafer ID, facility, XY coordinate, etc.
- Pattern content: Execs, bursts, specs, test IDs, etc.
Powerful GUI for Visual Variables
- Zoom to any level of detail wihin Veiw
- Adjust color thresholds to filter failures by numerical intensity
- Intuitive displays show complete design data on any hierarchy or bit cell
Direct Links with Leading ATPG Tools, including:
- Mentor Graphics FastScan™
- Synopsys TetraMAX™
- Cadence Encounter™
PC-Based with UNIX Links
- Inovys DiagLink™ connects FlopPlot to UNIX-based ATPGs
- Automated scripts enable remote management of long diagnostic jobs via CygWin interface
- Runs on any Win2K or WinXP PC
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