Sightsys is Israel’s official distributor of medical device embedded development and testing tools. From surgical robotics and diagnostic imaging to patient monitoring, life-support equipment, drug delivery systems, and implantable devices, Israeli medical device manufacturers rely on Sightsys for the complete IEC 62304 toolchain — qualified compilers, TÜV-certified RTOS, static analysis, unit testing, embedded cybersecurity, and certification evidence ready for FDA and CE notified-body submissions. Specifically, we represent IAR, SEGGER, Axivion, QA Systems Cantata, Solid Sands, Embedded Office, Cypherbridge, and other safety-critical vendors as their authorized Israeli partner.

IEC 62304 Medical Device Software — Class A, B, and C Coverage

Modern medical device software must satisfy IEC 62304, the international standard for medical device software lifecycle processes. Importantly, the standard classifies software by potential patient harm:

• Class A — no injury or damage to health possible (e.g., basic data display, calibration utilities)
• Class B — non-serious injury possible (e.g., temperature monitors, alarm systems)
• Class C — death or serious injury possible (e.g., surgical robotics, life-support, infusion pumps, defibrillators)

As a result, Class C software requires the most rigorous tool qualification evidence. Conveniently, Sightsys’s portfolio provides full Class C coverage with TÜV-certified components and pre-built evidence packages ready for FDA 510(k), De Novo, PMA, and CE MDR submissions.

Additional Medical Regulations Covered

Beyond IEC 62304, Israeli medical device manufacturers navigate a complex regulatory landscape. Specifically, Sightsys’s portfolio supports compliance with:

• ISO 13485 — quality management systems for medical devices
• ISO 14971 — risk management for medical devices (essential for software FMEA)
• IEC 60601-1 — basic safety and essential performance of medical electrical equipment
• IEC 80001 — risk management for IT networks incorporating medical devices
• FDA 21 CFR Part 820 — Quality System Regulation for US market
• FDA Premarket Cybersecurity Guidance (2023) — embedded security requirements
• EU MDR 2017/745 — Medical Device Regulation with full lifecycle traceability
• IEC 82304-1 — health software (for standalone software not coupled to hardware)

Toolchain Coverage Matrix — IEC 62304 Class C

The table below maps each Sightsys medical-focused product to its role in IEC 62304 Class C software development:

Medical Device Applications Sightsys Tools Support

Surgical Robotics

Surgical robotic systems demand IEC 62304 Class C software combined with deterministic real-time control of motors, sensors, and haptic feedback. Specifically, Israeli surgical robotics teams typically combine IAR Embedded Workbench Functional Safety Edition, embOS-Safe for the safety-critical kernel, Axivion for MISRA-C enforcement, and Cantata for MC/DC-coverage unit testing. Furthermore, Cypherbridge secures the device-to-console communication channel.

Diagnostic Imaging (MRI, CT, Ultrasound, X-Ray)

Diagnostic imaging modalities run safety-critical control loops alongside high-bandwidth data processing. Notably, the certified safety functions (X-ray exposure control, MRI gradient sequencing) typically run on embOS-Safe, while the image-reconstruction software runs on a host CPU. Conveniently, this clean separation matches the way Israeli imaging programs structure their software architecture.

Patient Monitoring

Continuous patient monitors (ECG, SpO2, NIBP, EtCO2, temperature) require IEC 60601-1 medical electrical equipment safety plus IEC 62304 Class B or Class C software depending on alarm criticality. Conveniently, embOS-Safe with Axivion + Cantata covers the typical patient-monitor toolchain. Additionally, Cypherbridge secures the HL7/FHIR communication to hospital information systems.

Life-Support Equipment

Ventilators, anesthesia machines, defibrillators, and cardiac assist devices are Class C by definition — failure leads to patient death. Therefore, the toolchain must demonstrate full traceability from requirements to verification. Notably, the IAR + embOS-Safe + Axivion + Cantata stack is the standard combination Israeli life-support manufacturers use.

Drug Delivery (Infusion Pumps, Insulin Delivery)

Infusion pumps, insulin pumps, and other drug delivery systems are Class C medical devices. Specifically, the firmware must guarantee dose accuracy, occlusion detection, and air-in-line alarms under all fault conditions. Furthermore, modern connected drug delivery devices need cybersecurity for hospital network connection or smartphone app control — directly addressed by Cypherbridge.

In Vitro Diagnostics (IVD)

In vitro diagnostic analyzers (clinical chemistry, immunoassay, hematology, molecular diagnostics) are regulated under IVDR (EU) and FDA CLIA. Importantly, IVD software is typically Class B or Class C depending on the diagnostic claim. Conveniently, the same embOS-Safe + Axivion + Cantata combination used in other Class C devices applies here, with Cypherbridge securing the LIS/HIS integration.

Wearables, Digital Health, and Connected Devices

Modern medical wearables — ECG patches, continuous glucose monitors, smart inhalers, hearing aids — combine low-power embedded firmware with smartphone connectivity. Notably, these typically run Class A or Class B embedded firmware with cloud backend integration. Therefore, the recommended stack is IAR Embedded Workbench, embOS or embOS-Safe, Cypherbridge for end-to-end TLS encryption, and Cantata for unit testing.

Implantable Devices (Pacemakers, Neurostimulators, Cochlear Implants)

Implantable medical devices represent the most stringent Class C requirements combined with extreme power constraints and long-term reliability (10+ years on a single battery). Specifically, the toolchain must produce binaries that have been formally verified for size, timing, and behavior across the device lifetime. Notably, IAR’s code-density advantage and Solid Sands’ compiler qualification evidence are particularly valuable in this space.

Medical Device Cybersecurity — FDA Premarket Requirements

The FDA’s Premarket Cybersecurity Guidance (2023) and forthcoming EU NIS2 requirements mean every new medical device submission must demonstrate embedded cybersecurity. Specifically, manufacturers must show:

• Secure boot and code signing — preventing unauthorized firmware execution
• Encrypted communications — TLS 1.3, DTLS for medical-grade Bluetooth Low Energy and Wi-Fi
• Authentication and access control — protecting device configuration and patient data
• Software Bill of Materials (SBOM) — full visibility into third-party libraries used
• Vulnerability management — secure update mechanism for the device’s lifetime
• Cryptographic implementations — meeting FIPS 140-3 or equivalent for high-risk devices

Conveniently, Cypherbridge provides production-ready embedded TLS, SSL, SSH, VPN, and IPsec/IKEv2 libraries optimized for resource-constrained medical devices — including the cryptographic primitives that pass FDA premarket review. Furthermore, the SBOM generation built into modern IAR builds and Axivion analysis supports SBOM requirements.

Detailed Product Coverage for Medical Projects

IAR Embedded Workbench — Functional Safety Edition

The compiler is the foundation of every medical device build. Accordingly, IAR’s Functional Safety Edition is TÜV SÜD-qualified for IEC 62304 Class C medical software and ships with the complete safety package — compiler, IDE, safety manual, validation report, defect tracking record, and qualification kit. Furthermore, IAR’s long-term support (LTS) editions match the multi-year lifecycles of certified medical products that often remain on the market for 10+ years.

SEGGER embOS-Safe — TÜV-Certified RTOS

SEGGER embOS-Safe is the pre-certified safety version of embOS. Importantly, the microkernel is independently TÜV-certified for IEC 62304 Class C, ISO 26262 ASIL D, IEC 61508 SIL 3, EN 50128 SW-SIL 4, and IEC 60730. Every license ships with the complete certification kit — TÜV certificates, safety manual, V&V report, and traceability matrix ready for FDA and CE submission. Read the full embOS-Safe page →

Axivion Suite — Static Analysis with Architecture Verification

Coding standard compliance is mandatory in medical device software. Notably, Axivion enforces MISRA-C, MISRA-C++, AUTOSAR C++, and CWE rule sets — while also verifying that your software architecture stays consistent with its design. Furthermore, Axivion catches cyclic dependencies, unauthorized module interactions, and undefined behavior that simple compilers and free linters miss. Additionally, Axivion is pre-qualified for IEC 62304 Class C.

QA Systems Cantata — MC/DC Coverage Unit Testing

IEC 62304 Class C requires Modified Condition/Decision Coverage (MC/DC) for safety-critical functions. Therefore, Cantata automates unit and integration testing for embedded C/C++ with full MC/DC coverage. Importantly, Cantata is TÜV-qualified for IEC 62304 Class C, runs on host or target hardware, and generates audit-ready coverage reports ready for FDA submission.

Solid Sands SuperTest + SuperGuard — Compiler Qualification

IEC 62304 Annex C addresses tool qualification. Conveniently, SuperTest validates GCC, IAR, Clang, and proprietary compilers against ISO C/C++ specifications, while SuperGuard does the same for the C standard library. Together they generate the test reports and traceability evidence required for tool qualification under IEC 62304.

Embedded Office Flexible Safety RTOS

For teams seeking an alternative to embOS-Safe, Embedded Office’s Flexible Safety RTOS delivers constant context-switch times regardless of task count, hardware-enforced memory protection via MPU/MMU, and built-in hardware monitoring. Additionally, the kernel is assessed for IEC 62304 compliance and ships with full certification documentation.

SafeRTOS — TÜV-Pre-Qualified FreeRTOS Path

For Israeli medical device teams already using FreeRTOS in prototypes, SafeRTOS from WITTENSTEIN High Integrity Systems provides a TÜV-pre-qualified migration path with minimal code changes. Importantly, SafeRTOS is qualified for IEC 62304 Class C, ISO 26262 ASIL D, IEC 61508 SIL 3, DO-178C, and EN 50128.

Cypherbridge — Medical Cybersecurity Stack

Modern medical devices need secure communications. Specifically, Cypherbridge provides production-ready embedded TLS 1.3, DTLS, SSH, VPN, and IPsec/IKEv2 libraries optimized for resource-constrained medical devices. Furthermore, the stack passes FDA premarket cybersecurity review and supports the cryptographic primitives required for HL7 FHIR over TLS, secure Bluetooth Low Energy bonding, and OTA firmware updates.

SEGGER Debug Probes, Flasher, and Runtime Tools

Beyond compilers and kernels, medical device teams need debug, trace, and production programmers. Accordingly, the SEGGER J-Link family covers every target from Cortex-M to Cortex-A and RISC-V. Additionally, SEGGER SystemView provides runtime monitoring of embOS-Safe applications. Finally, the SEGGER Flasher family supports high-volume medical device production with full traceability.

Why Buy Medical Device Tools Through Sightsys?

Israel is one of the world’s leading medical device innovation hubs — from surgical robotics startups to multinational diagnostic imaging programs. Accordingly, Sightsys delivers what direct international purchases cannot:

• Single-vendor toolchain — one quote, one support contract, one team for the whole IEC 62304 stack
• Local Hebrew technical support — fast response times from engineers who understand Israeli medical device teams
• Pre-built IEC 62304 certification evidence — TÜV certificates, safety manuals, V&V reports ready for FDA 510(k), De Novo, PMA, and CE MDR audits
• Cross-vendor expertise — knowing how IAR + embOS-Safe + Cantata + Axivion + Cypherbridge fit together for Class C medical software
• Evaluation licenses — try every tool before commercial commitment
• Decades of accumulated experience with Israeli medical device manufacturers — multinational imaging programs, surgical robotics startups, and digital health companies
• ISO 9001:2015 certified distribution channel — compatible with your own ISO 13485 supplier qualification process
• Training and webinars on IEC 62304 workflows, MISRA-C enforcement, MC/DC coverage, and FDA cybersecurity guidance

Talk to the Sightsys Medical Device Team

Whether you are starting an IEC 62304 Class C surgical robotics program, qualifying a toolchain for a Class B patient monitor, integrating embedded cybersecurity into a connected drug delivery device, or migrating an existing FreeRTOS prototype to a TÜV-certified kernel for FDA submission, the Sightsys medical team can scope your project and deliver the right combination of tools with complete certification evidence.

For background reading, see our blog posts on toolchain qualification for safety-critical systems and AI-generated unit testing with Cantata. Additionally, our Safety-Critical Systems overview and FAQ cover common questions across medical, automotive, aerospace, and industrial verticals.

To request a quote, evaluation license, or IEC 62304 toolchain consultation, contact the Sightsys medical team directly.