Renesas' Ultra-Small Fingerprint Sensor compact design is meant for a USB dongle fingerprint authentication module. This is made possible via the high performance and security features of the RA6M4 microcontroller (MCU) which is provided in a very small package. Additionally, using modern USB-C in a cost-effective configuration with USB 2.0 data bandwidth/power supply range allows us to squeeze the fingerprint sensor application down to a 12mm x 12mm footprint (plus 8mm x 8mm for the USB-C connector itself).
System Benefits:
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ISL9123 Ultra-Low IQ Buck Regulator with Bypass
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ISL54216 USB 2.0 High-Speed/UART Dual SP3T (Dual 3 to 1 Multiplexer)
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RA6E1 200MHz Arm® Cortex®-M33, Entry-Line with High Performance & Streamlined Connectivity
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RA6M4 200MHz Arm® Cortex®-M33 TrustZone®, High Integration with Ethernet and OctaSPI
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RA Arm® Cortex®-M MCUs, MCU / MPU Selection Table | Buy / Sample |