Musca-B1 Test Chip Board
Musca-B1 is a test chip and Platform Security Architecture (PSA) development platform for IoT subsystems. In addition to the Arm Cortex-M33 based subsystem, and reference architecture for Arm TrustZone-based systems, it has added Arm CryptoIsland and eFlash features for increased security assurance.
Key benefits include:
Musca-B1 makes integration of various IP and designing security into your products easier. It not only implements the recommendations of PSA, but also demonstrates Arm IP for evaluation purposes and provides a reference implementation that can be reused in SoC products.
Musca-B1 incorporates both CryptoCell and CryptoIsland, allowing SoC designers to prototype different use cases for either one to serve as a root of trust. It has embedded flash to improve security and better represent a real-world device. Using the latest flash memory controller, it utilizes the Global Flash Bus (GFB) standard.
Musca-B1 is also a software development platform. It has four times the RAM of Musca-A, allowing software developers to not be hindered by memory constraints.