Renesas Electronics Ultra-Small Fingerprint Sensor
Renesas Electronics Ultra-Small Fingerprint Sensor solution is a compact design meant for a USB dongle fingerprint authentication module. The Fingerprint Sensor solution implements the high performance and security features of the RA6M4 microcontroller (MCU), provided in a tiny package. Additionally, using modern USB-C™ in a cost-effective configuration with USB 2.0 data bandwidth/power supply range allows the fingerprint sensor application to get down to a 12mm x 12mm footprint (plus 8mm x 8mm for the USB-C connector itself).
Features
- 100% coverage of electronics by the Renesas products portfolio, except the fingerprint sensor itself
- Arm® Cortex®-M33 MCU with TrustZone®, secure crypto engine and full software package for easy implementation of secure applications
- The optional expansion allows for authentication in an industrial automation host using a galvanically isolated RS-485 bus connection
SYSTEM BLOCK DIAGRAM
FEATURED PRODUCTS
Renesas Electronics RA6M4 32-bit Arm® Microcontrollers
Feature 200MHz Arm® Cortex® M33 core with TrustZone, security enhancements, and octa memory.
Renesas Electronics ISL9123 Ultra-Low IQ Buck Regulator with Bypass
Low quiescent current consumption of 950nA in Regulation mode, 140nA in Forced Bypass mode.
FEATURED SERIES
ADDITIONAL APPLICATION SOLUTIONS
See how Renesas' complementary product portfolios of Analog + Power + Embedded Processing work together to deliver comprehensive solutions.
Publicado: 2021-08-16
| Actualizado: 2024-05-16