Friday, May 06, 2011

Suprema - SFM3040-OL , 500dpi optical fingerprint sensor

Suprema - SFM3040-OL

Optical fingerprint sensor - 500 dpi resolution - Secugen optical fingerprint sensor - Solid sensor surface - High quality fingerprint image

Features
  • World’s most reliable fingerprint algorithm
  • Fast 1:1 and 1:N matching speed (High performance DSP)
  • Low power consumption and fast power-on time
  • Serial interface with simple protocol
  • User-configurable 8 port digital I/O
  • Compatible board size and interface with other SFM series modules

Specifications
  • CPU 400 MHz DSP
  • Flash memory 1 MB (extendible up to 4 MB upon request)
  • EER < 0.1%
  • Enrollment time 800 msec
  • 1:1 Verification time 800 msec
  • 1:1000 Identification time * 970 msec
  • Template size 256 ~ 384 Bytes (configurable, 384 Bytes default)
  • Template capacity 1,900 at 1 MB flash (9,500 at 4 MB flash)
  • Host communication Asynchronous serial, CMOS level (3.3V)9600/19200/38400/57600/115200 bps
  • External I/O 8 ports, configurable digital I/O. Easy to program custom configuration of I/O events and signal patterns
  • Encryption 256 bit AES (fingerprint data protection)
  • Supply voltage 3.3 Vdc regulated
  • Size 55 x 40 x 8 mm (L x W x H)
  • Sensor type Secugen optical fingerprint sensor
  • Resolution 500 (dpi)
  • Sensing area 12.9 x 15.2 (mm)
  • Image size 256 x 302 (pixel)
* average 1:1000 genuine identification time including feature extraction time

Applications
  • Access control
  • Time and attendance
  • Door lock
  • Safe lock
  • POS system
  • Smartcard, ATM