ST25TB512-AT6G6

13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	N/A
Grade	Industrial
Package Name	GOLD BUMPED DICE

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 ST25TB512-AT is accessed via the 13.56 MHz carrier. Incoming data are demodulated and decoded from the received...
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Key features

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) Internal tuning capacitor: 68 pF 1 million erase/write cycles 40-year data retention Self-timed programming cycle 5 ms typical programming time

Out of Stock

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	N/A
Grade	Industrial
Package Name	GOLD BUMPED DICE

Description

Key features

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) Internal tuning capacitor: 68 pF 1 million erase/write cycles 40-year data retention Self-timed programming cycle 5 ms typical programming time