Datasheet > 935307804046

935307804046

更新时间： 2024-09-18 08:44:23

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
45页	504K
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Consumer Circuit

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935307804046 数据手册

MF0ULX1

MIFARE Ultralight EV1 - Contactless ticket IC

Rev. 3.3 — 9 April 2019

234533

Product data sheet

COMPANY PUBLIC

1 General description

NXP Semiconductors developed the MIFARE Ultralight EV1 MF0ULx1 for use in a

contactless smart ticket, smart card or token in combination with a Proximity Coupling

Device (PCD). The MF0ULx1 is designed to work in an ISO/IEC 14443 Type A compliant

environment (see [1]). The target applications include single trip or limited use tickets in

public transportation networks, loyalty cards or day passes for events. The MF0ULx1

serves as a replacement for conventional ticketing solutions such as paper tickets,

magnetic stripe tickets or coins. It is also a perfect ticketing counterpart to contactless

card families such as MIFARE DESFire or MIFARE Plus.

The MIFARE Ultralight EV1 is succeeding the MIFARE Ultralight ticketing IC and is fully

functional backwards compatible. Its enhanced feature and command set enable more

efficient implementations and offer more flexibility in system designs.

The mechanical and electrical specifications of MIFARE Ultralight EV1 are tailored to

meet the requirements of inlay and paper ticket manufacturers.

In this document the term „MIFARE Ultralight card“ refers to a MIFARE Ultralight IC-

based contactless card.

1.1 Contactless energy and data transfer

In a contactless system, the MF0ULx1 is connected to a coil with a few turns. The

MF0ULx1 fits the TFC.0 (Edmondson) and TFC.1 (ISO) ticket formats as defined in Ref.

The MF0ULx1 chip, which is available with 17 pF or 50 pF on-chip resonance capacitor,

supports both TFC.1 and TFC.0 ticket formats.

1.2 Anticollision

An intelligent anticollision function allows more than one card to operate in the field

simultaneously. The anticollision algorithm selects each card individually. It ensures

that the execution of a transaction with a selected card is performed correctly without

interference from another card in the field.

energy

ISO/IEC 14443 A

PCD

data

aaa-006271

Figure 1.ꢀContactless system

12 3 4 5 6 7...45

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