ST25TB512-AT |
Part Number | ST25TB512-AT |
Manufacturer | STMicroelectronics (https://www.st.com/) |
Description | 1 Description The ST25TB512-AT is a contactless memory, powered by an externally transmitted radio wave. It contains a 512-bit user EEPROM. The memory is organized as 128 blocks of 32 bits. The ST2... |
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 anti-tearing protection • 64-bit Unique Identifier • 512-bit EEPROM with write protect feature • Read_block and Write_block (32 bits) • Internal tuning capacitor: 68 pF • 1 million erase/write cycles • 40-year data retention • Self-timed programming cycle • 5 ms typical programming time Application • Transport DS11456 - Rev 8 ... |
Document |
ST25TB512-AT Data Sheet
PDF 813.06KB |
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