RFID Tag Specifications

Texas Instruments Tag-it HF-I NXP ICODE SLI UHF Mifare 1K Mifare 4K Mifare Mini Mifare Ultralight Miare Ultralight C
Operating
Frequency
13.56 MHxz 13.56 MHxz 860-960MHz 13.56 MHz 13.56 MHz 13.56 MHz 13.56 MHz 13.56 MHz
EEPROM Size 256 byte (2048 bit) 128 byte (1024 bit) 512 bits user memory 1024 byte (8192 bit) 3720 byte (29760 bit) 320 byte (2560 bit) 64 byte (512 bit) 192 byte (1536 bit)
Memory Organization 64 blocks, 4 bytes per block 32 blocks, 4 bytes per block 64 bit TID, 96 bit EPC, 512 user 16 sectors, 4 blocks of 16 bytes 32 sectors, 4 blocks of 16 bytes 8 sectors, 16 blocks of 16 bytes 5 sectors, 4 blocks of 16 bytes 16 pages, 4 bytes per page 48 pages, 4 bytes per page
Unique Serial Number (UID) 8 byte (64 bits) 8 byte (64 bit) 8 byte (64 bit) 4 byte (32 bit) 4 byte (32 bit) 4 byte (32 bit) 7 byte,
cascaded
7 byte
RF Interface ISO 15693-3 ISO 15693-3 ISO 18000-6C ISO 14443A ISO 14443A ISO 14443A ISO 14443A ISO 14443A
Data Retention (years) 10 10 10 10 10 10 5 5
Write Endurance (cycles) 100,000 100,000 10,000 100,000 100,000 100,000 100,000 100,000
Read/Write Range 3.5” / 8.9 cm 3.5” / 8.9 cm 5” / 12.7 cm 1.5” / 3.8 cm 1.5” / 3.8 cm 1.5” / 3.8 cm 1.5” / 3.8 cm 1.5” / 3.8 cm