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NTAG212 vs. ICODE 3

These two chips, the NTAG212 and the ICODE 3 are from different NFC chip families. The NTAG212, manufactured by NXP belonging to the NTAG family, and the ICODE 3, manufactured by .

The NTAG212 chip was launched in 2013 alongside the NTAG210, NTAG213, NTAG215 and NTAG216. The NTAG212 holds a similar amount of memory to the NTAG213 at 128 user bytes and while it has some more features than the original NTAG203 chip, it's not as full featured as the NTAG213, NTAG215 or NTAG216.

Seritag's recommendation on the NTAG212 : avoid.

Key Features

User Memory
128 Bytes
Max URL
120 Chars*
User Memory
0 Bytes
Max URL
0 Chars*
*Characters

Key Specifications

BrandNXP
Chip SeriesNTAG
NFC ForumType 2
AvailabilityLow
ScanStrengthHigh
Brand
Chip Series
NFC Forum
Availability
ScanStrength

Phone compatibility

Apple
Android
Apple
Android

Typical Use Cases

  • None

User Features

 NTAG212ICODE 3
Total memory (bytes)1640
User memory (bytes)1280
Max URL (chars)1200
UID (bytes)70
ECC signature
32-bit password
UID ASCII mirror
Scan Counter-
Counter ASCII mirror-
Lockable

Technical Specifications

 NTAG212ICODE 3
Chip thickness75 µm / 120 µm
NFC ForumType 2
Operating Freq.13.56Mhz
Data Trans. Rate106 kbit/s
Input Capacitance17pf
Fast read
Data retention (years)100
Write endurance (cycles)100000 0
Anticollision-
StandardISO/IEC 14443 A
Release date2013

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