FM11NT0X1 chip card

 

Product Introduction

FM11NT0X1 is a tag chip developed by Fudan Microelectronics that complies with the ISO/IEC14443-A protocol and NFC Forum Type2 Tag standard. FM11NT0X1 is divided into three subtypes: FM11NT021, FM11NT041, and FM11NT081, corresponding to three different sizes of memory user areas. It can be widely used in outdoor electronic posters, SoLoMo applications, product identity verification, electronic shelf labels, Bluetooth and WIFI pairing, electronic business cards, NFC mobile phone standard labels, and more.

 

Product features

Communication protocol: ISO/IEC 14443-A

Operating frequency: 13.56MHz

It features anti-collision features

Maximum operating distance: 10CM (depending on antenna design and card reader power)

Data transfer rate: 106 Kbit/s

High data integrity: 16-bit CRC, parity check

7 bytes UID, dual collision protection

Supports UID ASCII mirroring, which can automatically serialize information into NDEF data

Automatic NFC counter, triggers the skill count once each time it reads the command

Supports ASCII mirroring of NFC counter values, which can automatically map to NDEF information

Supports original factory digital signature functions based on ECC algorithms

Supports fast instruction reading

50pF resonant capacitor

 

EEPROM memory

The total EEPROM capacities of the three products are 180, 540, or 924 bytes respectively, divided into 45, 135, or 231 blocks, each with 4 bytes

The three products have EEPROM user area capacities of 144, 504, or 888 bytes, divided into blocks of 36, 126, or 222, each with 4 bytes

The first 16 blocks of the three products can be locked as a single block (each block corresponds to one lock bit). For FM11NT021, storage intervals beyond 16 blocks can be double-locked (two blocks correspond to one lock bit); For FM11NT041 and FM11NT081, storage intervals beyond 16 blocks are locked every 16 blocks (16 consecutive blocks correspond to one lock bit).

Features optional enabled password-protected storage features, with a maximum number of password attempts configurable.

The CC area has OTP functionality, offering tear resistance to prevent malicious unlocking.

Data retention period: more than 10 years

Erase and write count: more than 100,000 times