SR176_07 Datasheet, PDF (1/35 Pages) STMicroelectronics – 13.56 MHz, 176-bit short range contactless user EEPROM with 64-bit Unique ID

SR176
13.56 MHz, 176-bit short range contactless user EEPROM
with 64-bit Unique ID
Not For New Design
Features
■ ISO 14443-2 Type B air interface compliant
■ ISO 14443-3 Type B frame format compliant
■ 13.56 MHz carrier frequency
■ 847.5 kHz subcarrier frequency
■ 106 Kbit/s data transfer
■ Data transfer
– ASK modulation from Reader to Tag
– BPSK coding from Tag to Reader
■ 176-bit EEPROM with Write Protect feature
■ 64-bit Unique Identifier
■ READ BLOCK and WRITE BLOCK (16 bits)
■ Internal tuning capacitor
■ Self-timed programming cycle
■ 5 ms programming time (typical)
■ More than 100 000 Erase/Write cycles
■ More than 40 year data retention
■ Packages
– ECOPACK® (RoHS compliant)
Antenna (A3)
Antenna (A4)
Antenna (A5)
Wafer
April 2007
Rev 4
This is information on a product still in production but not recommended for new designs.
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