SRI512
SRI512 is 13.56 MHz short-range contactless memory manufactured by Microelectronics.
13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions
Features
- ISO 14443-2 Type B air interface pliant
- ISO 14443-3 Type B frame format pliant
- 13.56 MHz carrier frequency
- 847 k Hz 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
- 512-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
July 2009
Doc ID 13263 Rev 5
1/47
.st.
Contents
Contents
Description
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