SRI4K-SBN181GE STMICROELECTRONICS [STMicroelectronics], SRI4K-SBN181GE Datasheet

Manufacturer Part Number

SRI4K-SBN181GE

Description

13.56 MHz short-range contactless memory chip with 4096-bit EEPROM and anticollision functions

Manufacturer

STMICROELECTRONICS [STMicroelectronics]

Datasheet

1.SRI4K-SBN181GE.pdf (45 pages)

Features

■

August 2008

ISO 14443-2 Type B air interface compliant

ISO 14443-3 Type B frame format compliant

13.56 MHz carrier frequency

847 kHz subcarrier frequency

106 Kbit/second data transfer

8 bit Chip_ID based anticollision system

2 count-down binary counters with automated

antitearing protection

64-bit Unique Identifier

4096-bit EEPROM with write protect feature

Read_block and Write_block (32 bits)

Internal tuning capacitor

1million erase/write cycles

40-year data retention

Self-timed programming cycle

5 ms typical programming time

with 4096-bit EEPROM and anticollision functions

13.56 MHz short-range contactless memory chip

Rev 4

– Unsawn wafer

– Bumped and sawn wafer

SRI4K

www.st.com

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