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SFM Slim
Ultra-Slim FAP20 Standalone Embedded Module
Features Specification Applications Download
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SFM Slim is a FAP20-certified optical fingerprint module featuring an array of cutting-edge technologies.

Along with its 13.5mm-slim form factor and Suprema’s Conformance Decision Engine (CDE) technology that captures an optimal fingerprint image for all finger types, SFM Slim offers you flexibility to create a new, powerful and innovative system design at a whole new level. SFM Slim guarantees "Best-in-class" performance (5,000 template match/ sec) and the highest level of security in terms of Powerful CPU, MINEX-Certified Algorithm, Fake/Live Finger Detection, Fingerprint Template and Packet Data Encryption.

Features

  • The Slimmest 13.5 mm FAP 20-certified Optical Fingerprint Module
  • High-performing fingerprint module with 1.0GHz CPU
  • 5,000 fingerprint templates matching per second
  • Class-leading User Capacity
  • Max 22,000 Fingerprint Template Data Storable (Under One Template Mode)
  • FBI PIV and FBI Mobile ID FAP20 certificates
  • NIST certified interoperable image & template format standards (ANSI-378, ISO19794-2)
  • Image compression standard: WSQ
  • Live Fingerprint Detection (LFD) Technology
  • Detects fake fingerprints made from various materials including clay, rubber, silicon, glue, paper, film and more
  • Advanced Fingerprint Template Data Protection
  • 256-bit AES Fingerprint Data Encryption of fingerprint templates
  • Ensured Fingerprint template data protection by Secure IC
  • Easy Integration
  • SFM SDK for easy application development
  • Android, Windows & Linux compatible
  • Smart Sensor Control by Conformance Decision Engine(CDE)
  • Optimize the fingerprint sensor and algorithm
  • Superfast feedback upon improper fingerprint input

World Class Ultra-slim FAP20 Optical Sensor

SFM Slim is the slimmest 13.5mm FAP20 certified optical fingerprint module
SFM Slim allows you to experience a whole new level of performance that no other has shown so far, featuring 5,000 matches-per-second in max.22,000 templates.

Advanced Live Finger Detection (LFD) Technology

SFM Slim provides advanced Live Finger Detection technology that detects fake fingerprints made of various materials including clay, rubber, silicon, glue, paper, film and more.

Enhanced Security

SFM Slim fingerprint module is designed to provide the highest level of security available by featuring 256-bit AES Fingerprint Data Encryption of fingerprint template data and private key assignment in dedicated memory.

Conformance Decision Engine

Suprema's deep-learning technology applied Conformance Decision Engine(CDE) pre-analyzes fingerprint image before "Pre-processing" step. This CDE enables fingerprint sensor and algorithm's adoptive setting optimization to get the best conditioned fingerprint images even in various condition; dry and wet fingerprint.

FBI PIV and FBI Mobile ID FAP20 Certificates(Image compression standard: WSQ)

SFM Slim is the slimmest FBI PIV and FBI Mobile ID certified fingerprint module. It features a large platen that spans 16.5mm x 21.0mm wide, which is well above the FAP20 Standard (15.2mm x 20.3mm).

Developer-friendly Interface

SFM Slim has multiple interfaces including UART and USB that allow high-speed transfer and a versatile platform compatibility by Android, Linux, Windows SDK

Specification

Sensor Option Optical
CPU 1GHz (MIPs)
Flash Memory 16MB
EER < 0.08%
Enrollment Time
(Sensor Dependent)		 < 500ms
1:1 Verification Time
(Sensor Dependent)		 < 530ms
1:1000 ID Time*
(Sensor Dependent)		 < 550ms
WSQ Image Comprssion Yes
Template Options Suprema, ISO19794-2, ANSI-378,
Template Size
(Default: 384 Bytes)		 Default: 384 Bytes
256 - 384 Bytes (Configurable)
Template Capacity 22,000 @ 16MB Flash
Host Comm. Asynchronous serial: CMOS level (3.3V) (up to 921600 bps) USB 2.0 (up to 2M bps)
Fingerprint Data
Encryption		 256-bit AES
Supply Voltage 3.3/5.0VDC Regulated
Operating Temp (°C) -10 to 50 °C
Auto-on Yes
PIV-certified Yes
Live Finger Detection Yes (SW-based)
Board Size
(L x W x H) (mm)		 59 x 32 x 13.5 (On-board)
Model SFM Slim
Sensor Type Optical
Sensor Options Optical
Resolution (dpi) 500
Sensing Area (mm) 15.24 x 20.32
Image Size (px) 300 x 400
Finger Rotation +/- 90'
Sensor Dimension
(L x W x H) (mm)		 59 x 32 x 13.5 (On-board)

*Average genuine identification time including feature extraction

Applications

  • Access Control

  • Time and Attendance

  • Door Lock

  • Safe

  • Mobile POS

  • Vending Machine

  • IoT

Download

SFM Developer Center

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