Datasheet > MF2DL1000DA4

MF2DL1000DA4

更新时间： 2024-11-22 15:18:55

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
132页	1248K
描述
MIFARE DESFire Light contactless application IC

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MF2DL1000DA4 数据手册

MF2DL(H)x0

MIFARE DESFire Light contactless application IC

Rev. 3.3 — 5 April 2019

Product data sheet

430733

COMPANY PUBLIC

1 General description

1.1 Introduction

MIFARE DESFire Light (MF2DL(H)x0) is a versatile contactless smart card platform

serving the requirements of applications managed by one single entity. Offering a

powerful mix between performance, security, privacy and flexibility. It addresses the

needs of limited use and simple extended use applications. Based on these parameters

MIFARE DESFire Light is a trusted platform targeting the secure authentication of people

with an intuitive convenient user experience.

MIFARE DESFire Light is fully compliant with the contactless proximity smart card

protocol according to ISO/IEC 14443-4 and ISO/IEC 7816-4 communication frames

making it compatible with the majority of existing contactless infrastructure devices and

with NFC devices, such as NFC enabled mobile handsets. Its contactless performance

supports superior user convenience and reading distances up to 10 cm.

MIFARE DESFire Light has a file-based memory structure compliant to ISO/IEC 7816-4

with a fixed, pre-defined configuration of six individual files (EF). The pre-defined

configuration enables various use cases and allows the management of data according

to best practice. Organized in one single directory (DF) and configurable access rights

per file it enables different use cases of one issuing instance. MIFARE DESFire Light

offers three individual standard data files with totally 544 bytes of memory for storage of

application-specific data. The value file with a stored signed integer value and an upper

and lower limit enables fast, flexible and secure implementation of monetary transactions,

e.g. for micropayment applications. The cyclic record file with 4 entries of 16 bytes each

enables an on-card logging of transactions.

As a contactless platform, MIFARE DESFire Light includes a powerful transaction

management. This transaction management ensures data and transaction consistency

supporting applications with the avoidance of disrupted or incomplete transactions. The

optional Transaction Message Authentication (TMAC) further enables operators of, e.g.,

payment applications with a cryptographic checksum over the complete transaction

enabling the verification of a transaction by a clearing entity.

MIFARE DESFire Light offers AES-based security features for authentication and data

transfer over the contactless interface. The required level of security is defined by the

needs of the application and can be done on a file basis. With 5 customer defined keys,

MIFARE DESFire Light supports a key management addressing the organizational and

security needs of the issuing entity.

Beside the standard AES implementation, MIFARE DESFire Light offers an alternative

AES-based protocol for authentication and secure messaging using a Leakage Resilient

Primitive, LRP. The LRP works as a wrapper around the AES cryptography and

enhances side-channel and fault resistance.

12 3 4 5 6 7...132

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与MF2DL1000DA4相关器件

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MF2DL1000DA8	NXP	获取价格	MIFARE DESFire Light contactless application IC
MF2DL1001DUD	NXP	获取价格	MIFARE DESFire Light contactless application IC
MF2DL1001DUF	NXP	获取价格	MIFARE DESFire Light contactless application IC
MF2DLH1000DA4	NXP	获取价格	MIFARE DESFire Light contactless application IC
MF2DLH1000DA8	NXP	获取价格	MIFARE DESFire Light contactless application IC
MF2DLH1001DUD	NXP	获取价格	MIFARE DESFire Light contactless application IC
MF2DLH1001DUF	NXP	获取价格	MIFARE DESFire Light contactless application IC
MF2ICD8000W/P5DXXYY	NXP	获取价格	IC SPECIALTY CONSUMER CIRCUIT, UUC, SWAN WAFER, Consumer IC:Other
MF2ICD8101W/P5DXXYY	NXP	获取价格	IC SPECIALTY CONSUMER CIRCUIT, UUC, SWAN WAFER, Consumer IC:Other
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