Accessibility StatementSkip Navigation First to PSA Level 4 security with Series 3 Secure Vault SiMG301 among the first in Connectivity Standards Alliance's Matter Compliant PlatformCertification, accelerating Matter deployments Built on an advanced 22 nm process, Series 3 introduces a multicore architecture that separates application, wireless, and security workloads, providing headroom for growing protocol stacks and emerging compute- intensive use cases at the edge. The SixG301 family consists of: Both d ...

Raising the Bar: PSA Level 4 Certification PSA Certified introduced the Level 4 certification and its two designations, iSE/SE for secure elements and ROT for Root of Trust, to address the rising complexity and sophistication of physical attacks on embedded devices. Unlike previous levels, Level 4 validates resilience against laser fault injection, side-channel attacks, microprobing, and voltage manipulation – threats once considered theoretical but now part of the evolving reality. Silicon Labs has consist ...

Core Viewpoint - Silicon Labs reported strong sequential and year-over-year revenue growth driven by design wins across multiple end markets, despite macroeconomic uncertainties [1][3]. Financial Highlights - Revenue for the first quarter was $178 million, a significant increase from $106.4 million year-over-year, representing a growth of approximately 67% [3][8]. - Industrial & Commercial revenue was $96 million, up 47% year-over-year, while Home & Life revenue reached $82 million, up 99% year-over-year [3]. - GAAP gross margin was 55.0%, with GAAP operating expenses at $130 million, resulting in a GAAP operating loss of $32 million [3][8]. - Non-GAAP gross margin was 55.4%, with non-GAAP operating expenses at $105 million, leading to a non-GAAP operating loss of $7 million [3][8]. Business Outlook - The company expects second-quarter revenue to be between $185 million and $200 million [3]. - The first device in the next-generation Series 3 platform is ramping into production, featuring advancements in performance and AI capabilities [3]. - New product announcements include the Series 2 BG29 family of Bluetooth Low Energy SoCs and the MG26 family of wireless SoCs, aimed at enhancing connectivity and performance in various applications [3]. Balance Sheet Overview - As of April 5, 2025, total assets were $1.229 billion, with cash and cash equivalents at $324.9 million [14][15]. - Total liabilities stood at $161.1 million, while stockholders' equity was $1.068 billion [15]. Cash Flow Summary - The net cash provided by operating activities was $48.1 million, a significant improvement compared to a net cash used of $71.8 million in the previous year [15]. - The company experienced an increase in cash and cash equivalents of $43.3 million during the quarter [15].