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:
Racyics GmbH
Category:
SRAM
Single Rail SRAM GLOBALFOUNDRIES 22FDX
Ultra-low voltage logic designs using adaptive body biasing demand dense SRAM solutions which fully integrate in the ABB aware im…
Overview
Ultra-low voltage logic designs using adaptive body biasing demand dense SRAM solutions which fully integrate in the ABB aware implementation and sign-off flow of the Racyics® ABX Platform solution. The Racyics® Single Rail SRAM supports ultra-low voltage operation down to 0.55 V where logic designs with Minimum-Energy-Point are implemented.
Key features
- Single port SRAM compiler based on Racyics® R188 logic memory cell with dual-well architecture
- Supply voltage 0.55 V to 0.8 V enabled with Racyics® ABX
- Direct interfacing to ULV Racyics® ABX digital standard cell domains without additional level shifters
- Full set of characterization corners for -40 °C to 150 °C temperature range for Racyics® ABX aware timing and power sign-off
- Full statistical LVF characterization for low voltage operation
Block Diagram
ri_sram_gf22fdx_RS block diagram
What’s Included?
- Verilog simulation models
- .lib /.db timing (NLDM, CCS, LVF) and power models
- .lef layout abstract views
- NDM and Milkyway libraries
- GDSII layouts
- LVS netlist
Files
Note: some files may require an NDA depending on provider policy.
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| GlobalFoundries | 22nm | FDX | — |
Specifications
Identity
Part Number
ri_sram_gf22fdx_RS
Vendor
Racyics GmbH
Provider
Racyics GmbH
HQ:
Germany
Racyics is an experienced System-on-Chip design service provider with focus on advanced semiconductor nodes. We offer our customers a wide range of design services including custom IP and turnkey SoC solutions.
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Frequently asked questions about SRAM IP cores
What is Single Rail SRAM GLOBALFOUNDRIES 22FDX?
Single Rail SRAM GLOBALFOUNDRIES 22FDX is a SRAM IP core from Racyics GmbH listed on Semi IP Hub. It is listed with support for globalfoundries.
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.