Flash Memory Management Controllers
We provide software for Flash Translation Layers (FTL), Architecture Design and Implementation for customized μControllers that make external and internal flash reliable, safe, and integration-ready for embedded products in automotive, industrial, and space-adjacent systems. Design and implementation of FTL for mass storage devices based on non-managed flash ICs
Capabilities
- Update integrity: 32-bit Ethernet CRC (per AUTOSAR SWS CRC) to verify the internal-flash firmware region after updates.
- Internal-flash drivers: Implementation for NXP S9S12G128 (16-bit MCU).
- Host and flash interfacing (protocol-level integration and driver development).
- Parallelized workload execution across multiple channels and cores.
- Background processes for device health monitoring, wear-leveling, garbage collection, and housekeeping.
- State-of-the-art storage strategies such as embedded RAID and advanced 3D NAND management.
- File system on flash-based storage devices.
- Flash types: SLC, MLC, TLC, 3D NAND
- Flash interfaces: ONFI and related bus protocols
- Host interfaces: SATA, USB
- Custom multi-core flash controllers
- Custom RTOS design and development
Applications
- Safe boot and firmware update pipelines with integrity verification.
- Wear-tolerant storage using LittleFS (and FatFS where needed) for logs, configs, and assets.