SFM4000-TS4

SFM4000

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SFM4000-TS4 Features:

World best authentication performance
High speed fingerprint verification
Compact size
Low power consumption
Fast power on time
Supports various communication interfaces
Supports fingerprint data encryption
Supports various fingerprint sensors
Highly configurable I/O signals
Operates with a single 3.3v dc supply, or unregulated power, such as batteries
Integrated power control circuit

Overview
The SFM modules are designed for manufacturers searching for an inexpensive, reliable and easy-to-integrate biometric system. The modules provide complete fingerprint solutions by incorporating fingerprint sensor interface and embedded fingerprint recognition algorithm into a half business card sized module.
The SFM4000-TS4 is the latest SFM module equipped with Suprema's world-leading fingerprint authentication algorithm and powerful DSP technology. It supports a wide range of fingerprint sensor interoperability giving you the freedom to select the most suitable sensor for your application. The fingerprint data for enrollment and verification are compatible with different sensors, even if they are based on different technologies. This presents manufacturers and system integrators with more flexibility than ever before.
In addition to these features, the SFM has a state-of-the-art low-power design making it a perfect match in a wide range of applications from battery-operated mobile equipments to network-based security systems. With internal regulator, dual voltage configuration, and power control features, the SFM4000-TS4 offers flexible configuration to maximize design simplicity and reduce time to market.

Specifications:

EER*	<0.1%
Enrollment time	<1 sec
Verification time	<1 sec
Device Name	UPEK TCS4DA
Sensor technology	Capacitive
Sensing area	9.6mm x 0.2mm
Image size(pixels)	192 x 4
Image resolution	508 dpi
Supply voltage (V_DD)	3.0V min, 3.3V typ, 3.6V max
Supply voltage (BATT)	4.0V min, 6Vtyp, 10V max
Operating temperature	-20°C to +70°C
Storage temperature	-40°C to +85°C
Power supply voltage (V_DD)	-0.3V min, 3.6V max
Power supply voltage (BATT)	-0.3V min, 12V max
Input voltage on PWR_EN	-0.3V min, 12V
Input voltage on signal pins	V_IN -0.3V min, 3.6V max
Supply current (idle) I_DD1	60 mA
Supply current (scanning) I_DD2	120 mA
Supply current (identifying) I_DD3	150 mA
High level input voltage V_IH	2.0V min, 3.6V max
Low level input voltage V_IL	-0.3V min, 0.6V max
Power enable pulse width tPWR_EN	500μs
UART	3.3V, CMOS level Baud rates up to 115.2kbps. RS232 supported via additional level converter
Digital I/O	3.3V, CMOS level 8 ports independently configurable
*EER is dependent on databases

Ordering Information:
Part Number	Sensor Type
SFM4000-TS4	Swipe type capacitive

Spectre cannot accept any responsibility for errors and suggest
that the manufacturer's original data is referred to at all times