SRI2K datasheet(1/45 Pages) STMICROELECTRONICS

부품명	SRI2K

상세설명	13.56 MHz short-range contactless memory chip with 2048-bit EEPROM and anticollision functions

PDF	45 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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1 / 45 page

September 2011

Doc ID 15779 Rev 3

1/45

1

SRI2K

13.56 MHz short-range contactless memory chip

with 2048-bit EEPROM and anticollision functions

Features

■ 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

■ 2048-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

–Unsawn wafer

– Bumped and sawn wafer

www.st.com

유사한 부품 번호 - SRI2K

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	SRI4K	392Kb / 45P	13.56 MHz short-range contactless memory chip with 4096-bit EEPROM and anticollision functions 28-Aug-2008
	SRI4K-SBN181GE	392Kb / 45P	13.56 MHz short-range contactless memory chip with 4096-bit EEPROM and anticollision functions 28-Aug-2008
	SRI4K-W41GE	392Kb / 45P	13.56 MHz short-range contactless memory chip with 4096-bit EEPROM and anticollision functions 28-Aug-2008
	SRI4K	339Kb / 46P	13.56 MHz short-range contactless memory chip with 4096-bit EEPROM and anticollision functions 09-Sep-2011
	SRI512	72Kb / 6P	13.56-MHz Short-range Contactless Memory Chip with 512-bit EEPROM and Anti-Collision functions 18-Apr-2006

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	SRI512	396Kb / 47P	13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions 28-Aug-2008
	SRT512	387Kb / 46P	13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions 28-Aug-2008
	SRT512	478Kb / 46P	13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions 28-Jul-2009
	SRI4K	339Kb / 46P	13.56 MHz short-range contactless memory chip with 4096-bit EEPROM and anticollision functions 09-Sep-2011
	SRI512	380Kb / 47P	13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions 13-Sep-2011
	SRT512	470Kb / 46P	13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions 22-Oct-2012
	ST25TB02K	827Kb / 47P	13.56 MHz short-range contactless memory chip with 2048-bit EEPROM and anticollision functions Rev 7 - February 2023
	ST25TB04K	860Kb / 47P	13.56 MHz short-range contactless memory chip with 4096-bit EEPROM and anticollision functions 07-Feb-2023
	ST25TB512-AC	609Kb / 46P	13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions Rev 8 - February 2023
	ST25TB512-AT	817Kb / 44P	13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions Rev 8 - February 2023