Datasheet Details
| Part number | ST25TB512-AC |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 604.52 KB |
| Description | 13.56 MHz short-range contactless memory |
| Datasheet |
 ST25TB512-AC Datasheet
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General Description
The ST25TB512-AC is a contactless memory, powered by an externally transmitted radio wave.
It contains a 512-bit user EEPROM.
The memory is organized as 16 blocks of 32 bits.
Key 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).
- Inter.