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ML67Q5250 Datasheet Dft Based Fingerprint Authentication Lsi

Manufacturer: OKI Electric

Overview: OKI Semiconductor ML67Q5250 DFT Based Fingerprint Authentication LSI PEDL67Q5250-01 Issue Date: Nov.

General Description

The ML67Q5250 is a single chip LSI that executes fingerprint authentication without external memory by using the embedded fingerprint authentication accelerator.

This fingerprint authentication accelerator uses DFT(Discrete Fourier Transform) based algorithm licensed from Precise Biometrics, and supports AuthenTec's slide sensors and certain touch sensors from several sensor manufacturers.

Besides the ML67Q5250 has the secure circuit to protect enrolled fingerprint data from unauthorized access.

Key Features

  • Fingerprint authentication - DTF (Discrete Fourier Transform) based algorithm licensed from Precise Biometrics This DFT based algorithm achieves a lower FTE (False To Enrollment rate) and a higher authentication accuracy especially when a slide sensor is used, as compared to the minutiae algorithm. - Easy-to-use The fingerprint authentication is performaed by the fingerprint authentication accelerator, which does not ask customers for so complicated control. - No external memory Custom.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
LAPIS Semiconductor Logo ML67Q5250 DFT Based Fingerprint Authentication LSI LAPIS Semiconductor

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