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A365/A285

Fingerprint Sensors

SunASIC Technologies Inc.

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A365MRC Facts

  • Active sensing area: 18x12.8mm (FAP10)
  • Resolution: 508DPI
  • Sample rate: 4Mpix/sec
  • Supply power: 2.7~3.3V, 1.5mA
  • Interface: SPI
  • ESD: ±15KV (18KV possible)
  • Operating temperature: -40~80ºC
  • RoHS/REACH compliance
  • PIV certified
  • Made with UMC 0.35um 2P4M, ESD enhanced process

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A285MRC Facts

  • Active sensing area: 14.4x10.4mm
  • Resolution: 508DPI
  • Sample rate: 4Mpix/sec
  • Supply power: 2.7~3.3V, 1.5mA
  • Interface: SPI
  • ESD: ±15KV
  • Operating temperature: -40~80ºC
  • RoHS/REACH compliance
  • Equivalent to Upek TCS2
  • Made with UMC 0.35um 2P4M, ESD enhanced process

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Main feature/facts

  • Super low power (3V/1.5mA)
  • Low power finger detection
  • Low resolution finger tracking
  • Low temperature operation (-40ºC)
  • On-chip 256 bit OTP memory with unique ID
  • Image data encryption with unique 64-bit key from OTP
  • Patented technology eliminating noise caused by scratches and residue.
  • Fabricated with UMC 0.35um mixed mode, ESD-enhanced process
  • ESD: ±15KV or ±18KV with enhancement
  • Liveness detection under development

A video showing A365MRC under 15KV ESD test.

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Fingerprint modules - our goals

  • Our partners have multiple products based on A365/A285 which have been certified against ISO19794-2, ISO19794-4, CE/FCC, RoHS/REACH, EN/IEC 62468-1, IP67 standards.
  • We are looking for partners for software integration, STQC and global distribution.

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Patented noise-free imaging

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Quality assurance test tool

  • Efficient CP/FT test tool
  • Production report
  • Yield analysis
  • Electrical qualification
  • Image quality check
  • Record keeping and RMA tracking

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Quality test reports

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Records are kept for every unit shipped -

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Complete image map

Numerical data

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Report for packaging

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Yield report

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Certifications

  • PIV FAP10
  • IP67
  • RoHS/REACH

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A365MQ - Flexible packaging

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Allowing custom designed bezel and substrate.

For OEM - ESD enhanced to 18KV

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Customized bezel design

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A365MRC vs TCS1 comparison

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Authentec TCS1

A365MRC

Interface

8-bit parallel interface

SPI interface

Supply power

4.5V - 5.25V

2.7~3.3V

Operating current

20mA

<2.5mA

Operating temperature

-30 to +70ºC

-40 to +80ºC

ESD

+/-15KV air, +/-8KV contact

+/-15KV air/contact

Additional features

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Noise reduction

Data encryption

OTP unique ID

Compliance

RoHS/IP65/PIV

RoHS/REACH/IP67/PIV

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SunASIC Product lines

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Imaging array

Active area (mm2)

192x192

9.6x9.6

176x176

8.8x8.8

160x160

8x8

120x120

6x6

256x360

12.8x18

208x288

10.4x14.4

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Our Patents

  • US 9,305,202 - Portable device having fingerprint recognition function
  • US 9,690,916 - Multi-function identification system and operation method thereof
  • US 9,818,248 - Compound and securable key
  • US 9,907,178 - Printed circuit board having electronic component embedded
  • US 9,836,636 - Capacitive image sensor that obtains a noise-reduced image of a finger
  • US 10,042,947- Read-only method and system for operating portable devices
  • Other SunASIC patents - As of Apr 2024, 31 US patents have been granted in the areas of packaging technology, sensor design, security device and and trusted execution environment.

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Website:

SunASIC Technologies Inc.

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Contact:

information@sunasic.com

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