Flash-Xactor is a comprehensive memory VIP solution portfolio for ONFI 4.0 and Toggle 2 used by SoC and IP designers to ensure comprehensive verification and protocol and timing compliance. Flash-Xactor implements a complete set of models and protocol checkers in 100% native SystemVerilog and UVM.
Deliverables
- Flash memory BFM
- User Guide
Features
- Supports ONFI 4.0 and Toggle 1/2 NAND flash models including all sizes, commands (ONFI and multi-plane operations), interface modes (SDR, NV-DDR, NV-DDR2, Toggle DDR transitions), CE_n reduction, and volume addressing
- Supports sparse memory model and direct block-based backdoor access of page data and parameter pages
- Dynamic configuration of chip features
- Open and unencrypted timing class supports mode 0-7 predefines, general timing and SDR, NV-DDR, NV-DDR2 timing parameters including static offset and duty cycle jitter, and quicksim modes including reset timing
- Inject errors at all layers through callbacks
- Comprehensive protocol and timing checks track compliance checklist coverage and isolate DUT bugs faster
- Tracker log monitors all levels and improves debug
- Supports Micron, Samsung, Toshiba