SFM3000 Series
SFM3000 is a cost effective fingerprint identification module equipped with essential part for fingerprint identification and template storage. SFM3000 is suitable for most of the applications where it processes fingerprint recognition and host controller is used to handle other operations. The communication between SFM3000 and host controller is done by packet protocol through CMOS level serial interface.

Features

  • High Performance 400MHz DSP
  • Fast Power-on Time
  • Suprema, ISO19794-2 and ANSI 378 Template Options
  • 8 Configurable Digital I/O Ports
  • Low Power Consumption
  • 256-bit AES Fingerprint Data Encryption

Available Models

SFM3050-TC

  • UPEK TouchChip Sensor
  • Capacitive type sensor
  • PerfectPrint technology
  • Reliable high quality fingerprint image

SFM3050-TC2S

  • UPEK Steel-Coated TouchChip Sensor
  • IP67 rated dust and water protection
  • Capacitive sensor
  • PerfectPrint technology
  • Reliable high quality fingerprint image

Specification

Sensor Option Capacitive
CPU 400MHz DSP
Flash Memory 1 MB (4MB Option)
EER < 0.1%
Enrollment Time
(Sensor Dependent)
< 800ms TC1
< 500ms TC2/TC2S
1:1 Verification Time
(Sensor Dependent)
< 800ms TC1
< 500ms TC2/TC2S
1:1000 ID Time*
(Sensor Dependent)
< 970ms TC1
< 640ms TC2/TC2S
Template Options Suprema, ISO19794-2, ANSI-378
Template Size
(Default: 384 Bytes)
Default: 384 Bytes
256 - 384 Bytes (Configurable)
Template Capacity 1,900 @ 1MB Flash
9,500 @ 4MB Flash
Host Comm. Asynchronous serial: CMOS level (3.3V) (up to 460800 bps)
External I/O 8x Digital I/O
Fingerprint Data
Encryption
256-bit AES
Supply Voltage 3.3 VDC Regulated
Operating Temp (°C) -15 to 50 °C
Board Size
(L x W x H) (mm)
55 x 40 x 8
Model SFM3050-TC1 SFM3050-TC2 SFM3050-TC2S
Sensor Type Capacitive Capacitive Capacitive
Sensor Options TC1 TC2 TC2S
Resolution (dpi) 508 508 508
Sensing Area (mm) 12.8 x 18.0 10.4 x 14.4 10.4 x 14.4
Image Size (px) 256 x 360 208 x 288 208 x 288
Finger Rotation +/- 90' +/- 90' +/- 90'
Sensor Dimension
(L x W x H) (mm)
20.4 x 27 x 3.5 20.4 x 27 x 3.5 20.4 x 33.4 x 3.57

*Average genuine identification time including feature extraction

Accessory

  • Sensor B

  • Bracket B

  • Housing

Applications

  • Access Control

  • Time and Attendance

  • Door Lock

  • Safe

  • Mobile POS

  • Vending Machine

  • IoT

SFM Developer Center

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