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SFC160S-A

    Overview Feature Application Specification Download
    Overview
    SFC-160S-A fingerprint image sensor is based on capacitive-contact technology with hardened surface and enhanced ESD resistivity. There are 160x160 sensor pixels to construct sensor area of 8.0×8.0 mm2 because each pixel size is 50×50 µm2.
    The Built-in analog and digital circuitry minimizes the number of external component, and provides easy-to-use standard SPI interface to microprocessors. The operation of SFC160S-A is controlled through registers, following a simple protocol. The captured image quality can be adjusted by setting gain, offset or reference voltage parameters. The internal operation and interface speed can also be configured to the need.
         
    Feature
    • Stand Alone: SFC160S-A can work without being connected to PC.
    • Performance: With high performance CPU, 1:1 and 1:N matching speed are both less than 1 second.    
    • Small Size: SFC160S-A is more cost effective and flexible to be integrated  to any device.
    • Easy Integration: It is very easy to capture fingerprint image, enroll and match fingerprint through RS232/UART interface.
    • ISO Standard: ANSI/INCIT 378 Compliant Extractor & Matcher.
    • Low Power Consumption
    • Choice to set different security levels for different FRR/FAR demand
    • Small template size
    • Support verification on various platforms
    • PCB size: 35mm x 26mm
    Application
    SFC160S-A has a wide range of applications but focuses mostly on Door lock, Ignition switch, and P.O.S. 
    Specification
      

    Sensors

    Capacitive Chip sensor

    Scanning Speed

    30 Frame/sec

    Image Resolution       

    508 dpi

    Gray Level

    8 bits/pixel, max 256 gray scales

    Image Ratio of Length to Width

    1：1

    Interface

    UART (115200, n, 8, 1) / TTL Level

    Power

    DC 3V±10% (Standby: 45mA, Matching duration: 60mA)

    Dimension

    26 x 35  mm

    Operating Temperature

    -20℃ ~ 80℃

    Operating Humidity

    0~95% Non-condense

    Verification speed

    1:1, 80 msec,  1:N  250 msec

    FRR (False Rejection Rate)

    1/100

    FAR (False Acceptance Rate)

    1/100,000

    ESD

    15 KV

    Template Capacity

    1,000

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