Sensor hub with B-Secur's full health algorithm stack
The MAX32663AGTGFS+ is a Biometric Sensor Hub from Analog Devices, integrating B-Secur's full health algorithm stack for on-chip biometric processing. It accepts digital input from external sensors and outputs processed data over I²C or SPI buses. The 3x3 mm footprint keeps the board area tight, but the 0.5 mm pitch requires careful fan-out on a two-layer board.
RoHS3 compliant, so it passes the EU material restriction gate for global shipments.
Digital I/O and bus integration
Digital input type means the hub expects a clean digital signal from the biometric front-end — no analog conditioning on the hub side. The I²C and SPI output interfaces let it talk to a host MCU or application processor over a standard serial bus; I²C suits multi-drop sensor arrays, SPI gives higher throughput for raw data dumps. Surface-mount assembly with the 24-WFQFN exposed pad package. The tray packaging is typical for prototype or low-volume builds; for reel quantities, confirm the packaging option at quote.