AT77C101B

www.DataSheet4U.com Features Sensitive Layer Over a 0.8 µm CMOS Array Image Zone: 0.4 x 14 mm = 0.02" x 0.55" Image Array: 8 x 280 = 2240 pixels Pixel Pitch: 50 µm x 50 µm = 500 dpi Pixel Clock: up to 2 MHz Enabling up to 1780 Frames per Second Die Size: 1.7 x 17.3 mm Operating Voltage: 3 V to 5.5 V Naturally Protected Against ESD: > 16 kV Air Discharge Power Consumption: 20 mW at 3.3 V, 1 MHz, 25°C Operating Temperature Range: -40°C to +85°C Resistant to Abrasion: >1 Million Finger Sweeps Chip-on-Board (COB), Chip-on-Board (COB) with Connector, or 20-lead Ceramic DIP Available for Development, with Specific Protective Layer Applications PDA (Access Control, Data Protection) Cellular Phones, SmartPhones (Access e-business) Notebook, PC-add on (Access Control, e-business) PIN Code Replacement Automated Teller Machines, POS Building Access Electronic Keys (Cars, Home,...) Portable Fingerprint Imaging for Law Enforcement TV Access Figure 1. FingerChip™ Packages Thermal Fingerprint Sensor with 0.4 mm x 14 mm (0.02" x 0.55") Sensing Area and Digital Output (On-chip ADC) AT77C101B FingerChip™ Chip-on-Board Package with connector Chip-on-Board Package (COB) Sweep your finger to make life easier Actual size Rev. 2150B–BIOM–09/03 1 Table 1. Pin Description for Chip-on-Board Package: AT77C101B-CB01Ι Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Name GND AVE AVO TPP TPE VCC GND RST PCLK OE ACKN De0 Do0 De1 Do1 De2 D...