Timing Fragility Aware Selective Hardening of RISCV Soft Processors on SRAM Based FPGAs
This paper introduces a timing fragility aware selective hardening methodology for RISCV soft processors implemented on SRAM based FPGAs.
Vendor:
SmartDV Technologies
Category:
SRAM
Serial PCM Memory Model
Serial PCM Memory Model provides an smart way to verify the Serial PCM component of a SOC or a ASIC.
Overview
Serial PCM Memory Model provides an smart way to verify the Serial PCM component of a SOC or a ASIC. The SmartDV's Serial PCM memory model is fully compliant with standard Serial PCM Specification and provides the following features. Better than Denali Memory Models.
Serial PCM Memory Model is supported natively in SystemVerilog, VMM, RVM, AVM, OVM, UVM, Verilog, SystemC, VERA, Specman E and non-standard verification env
Serial PCM Memory Model comes with optional Smart Visual Protocol Debugger (Smart ViPDebug), which is GUI based debugger to speed up debugging.
Key features
- Supports Serial PCM memory devices from all leading vendors.
- Supports 100% of Serial PCM protocol standard.
- Supports all the Serial PCM commands as per the specs.
- Supports Serial peripheral interface (SPI).
- Supports the following maximum clock frequencies
- 66 MHz
- 33 MHz
- Supports the following SPI protocol modes
- Legacy SPI
- Quad I/O mode
- Dual I/O mode
- Supports Quad I/O frequency of 50 MHz, resulting in an equivalent clock frequency up to 200 MHz.
- Supports Dual I/O frequency of 66 MHz, resulting in an equivalent clock frequency up to 132 MHz.
- Supports the following Continuous Reads and write for entire memory read and write
- Quad and dual output fast read
- Quad and dual input fast program
- Supports Uniform 128Kb sectors (Flash emulation).
- Supports 128Kb sectors Erase (emulated)
- Supports the following Write operations
- Legacy Flash Page Program
- Bit-alterable page writes
- Page Program on all 1s (Preset Writes)
- Supports Write protections for program and erase.
- Supports JEDEC-standard two-byte signature (DA18h).
- Supports 128MB density with SOIC16 package.
- Supports More than 1,000,000 Write cycles.
- Supports Bit-alterable Write operation.
- Constantly monitors Serial PCM behavior during simulation.
- Protocol checker fully compliant with Serial PCM Specification.
- Models, detects and notifies the test bench of significant events such as transactions, warnings, timings and protocol violations.
- Built in functional coverage analysis.
- Supports Callbacks, so that user can access the data observed by monitor
Block Diagram
Serial PCM Memory Model block diagram
Benefits
- Faster testbench development and more complete verification of Serial PCM designs.
- Easy to use command interface simplifies monitor control and configuration.
- Simplifies results analysis.
- Runs in every major simulation environment.
What’s Included?
- Complete regression suite containing all the Serial PCM testcases.
- Examples showing how to connect and usage of Model.
- Detailed documentation of all class, task and function's used in verification env.
- Documentation also contains User's Guide and Release notes.
Files
Note: some files may require an NDA depending on provider policy.
Specifications
Identity
Part Number
Serial PCM Memory Model
Vendor
SmartDV Technologies
Provider
SmartDV Technologies
HQ:
India
At SmartDV Technologies™, we believe there’s a better way to approach semiconductor intellectual property (IP) for integrated circuits. We’ve been focused exclusively on IP since 2007—so whether you’re sourcing standards-based design IP for your next SoC, ASIC, or FPGA, or seeking verification solutions (VIP) to put your chip design through its paces, you’ll find SmartDV’s IP straightforward to integrate. By combining proprietary SmartCompiler™ technology with the knowledge of hundreds of expert engineers, SmartDV can customize IP to meet your unique design objectives: quickly, economically, and reliably. Don’t allow other suppliers to force onesize-fits-all cores into your chip design. Get the IP you need, tailored to your specifications, with SmartDV: IP Your Way.
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Frequently asked questions about SRAM IP cores
What is Serial PCM Memory Model?
Serial PCM Memory Model is a SRAM IP core from SmartDV Technologies listed on Semi IP Hub.
How should engineers evaluate this SRAM?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this SRAM IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.