Siemens Digital upgrades Symphony mixed signal verification
Author: EIS Release Date: Jul 19, 2022
Siemens Digital has introduced Symphony Pro to extend Symphony’s mixed-signal verification capabilities to support new and advanced Accellera standardised verification methodologies with a visual debug cockpit with claimed productivity improvements of up to 10x.
Automotive, imaging, IoT, 5G, computing and storage applications are driving strong demand for greater analogue and mixed-signal content in SoCs.
Mixed-signal circuits are increasingly ubiquitous — whether it is integrating the analog signal chain with the digital-front end (DFE) in 5G massive-MIMO radios, digital RF-sampling data converters in radar systems, image sensors combining analogue pixel read-out circuits with digital image signal processing or feeding datacenter computing resources with ever more data using advanced mixed-signal circuits to deliver PAM4 signaling.
For these and other highly advanced applications, mixed-signal circuits enable lower power, area, and cost while delivering ever-improving performance figures.
Increased application of digital control, digital calibration, and digital signal processing techniques in modern mixed-signal chip architectures is driving a shift in mixed-signal verification methodologies toward more digital-centric approaches.
Symphony Pro extends the rapid deployment of industry-standard Universal Verification Methodology (UVM) and Unified Power Format (UPF) driven low-power techniques into the mixed signal domain by offering fast simulation performance in a unified environment for exceptional throughput and capacity.
Modern mixed-signal SoCs integrate analogue circuits with logic gates operating at very high clock speeds. This high frequency bi-directional signal flow at the boundary of analogue and digital pushes the limit of manual debug methodologies impacting the overall time-to-results.
Symphony Pro Visualizer MS environment offers a debug experience across the entire mixed-signal design hierarchy with analysis, automation, and ease-of-use for increased productivity.