SOC Architecture Services

System-level thinking from specification to first silicon — SSN SOC architects bridge the gap between algorithmic intent and physical implementation.

Modern SOC design is a multi-dimensional optimization problem. The SOC architect must partition functionality across heterogeneous IP blocks, define the interconnect topology, allocate on-chip memory, specify clock and power domains, and negotiate the interface contracts between every IP. Errors at this stage are catastrophic — they cannot be fixed by local RTL changes; they require a re-spin.

SSN provides experienced SOC architects who have led the architecture phase of complex silicon projects in telecom, networking, and storage. Our architects engage from the requirements phase, producing architecture specifications and verification plans that the downstream RTL and verification teams can execute with confidence.

SOC Architecture Services Include

block diagrams, interface contract documents, and register map definitions.
AXI network-on-chip (NoC) sizing, traffic analysis, and quality-of-service (QoS) architecture.
cache hierarchy, scratchpad allocation, DMA controller integration, and bandwidth budgeting.
clock domain crossing (CDC) strategy, always-on vs. power-gated domain partitioning.
cold/warm/soft reset domain specification, reset synchronizer insertion strategy.
coverage model definition, testbench architecture, VIP procurement, and simulation vs. emulation strategy.
partitioning multi-FPGA emulation platforms, clock model simplification, and debug interface design.

Tools & Flows

Flow Stage

Tools

Architecture Capture

Confluence, draw.io, Microsoft Visio, IP-XACT

Functional Simulation

Cadence Xcelium, Synopsys VCS, Mentor Questa

Formal Verification

Cadence JasperGold, Synopsys VC Formal

Emulation / Prototyping

Cadence Palladium, Synopsys ZeBu, Xilinx VCU118/VCU128

Synthesis

Synopsys Design Compiler, Cadence Genus

CDC / RDC Analysis

Synopsys SpyGlass, Cadence Conformal CDC

Waveform Debug

Cadence SimVision, Synopsys DVE/Verdi, Mentor Visualizer

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