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SFC360 256*360 sensor

    SFC360 fingerprint image sensor module is based on capacitive-contact technology with hardened surface and enhanced ESD resistivity. The build-in analog and digital circuitry minimizes the number of external component, and provides easy-to-use with standard SPI interface to microprocessors. Due to its higher sensing area (256X360 pixels), the SFC360 can catch more fingerprint characteristics. The operation of SFC360 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 needs
    • Spatial resolution 508 DPI •2D sensor array of 256x360 pixels
    • Active sensing area 128 mm x 180 mm
    • Build-in 8-bit ADC for digitizing image
    • Build-in programmable voltage reference
    • High speed SPI interface
    • 0.1sec read out time
    • 32-byte on-chip data FIFO
    • Access control / door lock
    • Networking safety guard
    Parameter Unit Min Type Max Conditions
    Dimensions(W x L) mm 12.8 X18.0 W:Width
    L: Length
    Pixels (X,Y) dot 256 x 360  
    Sensor pixel size um 50 x 50  
    Special resolution DPI 508  
    ADC pixel resolution bits 8 Max 256 gray Scales
    Chip data FIFO byte 32  
    Interface   SPI  
    SPI clock MHz 1 16 32  
    System clock (ADC) MHz     6  
    supply voltage V 2.7   3.3  
    Supply current mA   9    
    Operation temperature range °C -20   70  
    Storage temperature range °C -40   100  
    Extended humidity range %RH 20   85  
    ESD KV   15   (human body mode)
    Dimensions (W x L x H)
    (Package size)
    mm 33 x 20 x 1.7  
    Function Yes / No Conditions
    Low-power finger detect mode yes  
    Set Calibration data yes (OTP)
    I/O and Core Power Isolation yes  
    Reset(from MCU to chip) yes  
    Interrupt(from chip to MCU) yes
    SDK PIV Plus
    Sensors 256 x 360 fingerprint sensor
    Scanning Speed 1/4 second via USB
    Image Resolution 508 dpi (H), 508 dpi (V)
    Gray Level 8 bits/pixel, max 256 gray scales
    EK (PCB) Dimension Version B: 60mm(L) x 40mm(W)
    Version D: 37mm(L) x 24mm(W)
    Version E: 52mm(L) x 20mm(W)
    Scanner Interface Cable Standard USB compliant cable
    Power Supply 30mA, for EK PCB (From USB port)
    Suspend Mode: < 500 uA
    Demo Requirement XP/Win 7, 8, 8.1 , Android, USB 2.0
    SOC Spec NUC12X
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