Datasheet

NXP Semiconductors
MF0ICU2
MIFARE Ultralight C - Contactless ticket IC
MF0ICU2 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2019. All rights reserved.
Product data sheet Rev. 3.3 — 30 July 2019
COMPANY PUBLIC 137633 30 / 36
Acronym Description
ATQA Answer To ReQuest, type A
BCC Block Check Characters byte
CBC Cipher-Block Chaining
CRC Cyclic Redundancy Check
CT Cascade Tag, Type A
EEPROM Electrically Erasable Programmable Read-Only Memory
fc carrier frequency 13.56 MHz
HLTA Halt A command
IV Initial Value
LSB Least Significant Bit
MSB Most Significant Bit
NAK Negative AcKnowledge
OTP One Time Programmable
Passive ACK Implicit acknowledge without PICC answer
PCD Proximity Coupling Device
PICC Proximity Integrated Circuit Card
POR Power On Reset
REQA ReQuest Answer, type A
RF Radio Frequency
SAK Select AcKnowledge, type A
UID Unique Identifier
WUPA Wake-UP command, type A
14 References
[1]
ISO/IEC 14443-2
2001
[2]
ISO/IEC 14443-3
2001
[3]
MIFARE Interface Platform Type Identification Procedure
Application note, BL-ID Doc. No.: 0184**
2
[4]
MIFARE ISO/IEC 14443 PICC Selection
2 ** ... document version number