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參數(shù)資料
| 型號(hào)： | MFRX85201HD |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Secure contactless reader solution |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 142K |
| 代理商： | MFRX85201HD |
1.
General description
The MFRX852 is a new highly integrated security reader module for contactless
communication at 13.56 MHz. It combines a completely integrated Secure Application
Module (SAM), data processing and modulation/demodulation for high security passive
contactless communication methods and protocols at 13.56 MHz.
The MFRX852 supports the following contactless protocols and features:
all layers of the ISO/IEC 14443 including the type A and type B communication
scheme
contactless T=CL protocol for MIFARE DESFire communication
contactless communication using higher baud rates
The MFRX852 is primarily designed for secure transport applications and related loyalty
programs. Other possible applications are for example, general secure reader
applications, Automatic Fare Collection (AFC) terminals, value checkers, ePassport
readers and security handheld readers.
It supports the MIFARE Mini, MIFARE 1K, MIFARE 4K security algorithm to authenticate
MIFARE Mini, MIFARE 1K, MIFARE 4K products. In addition, DES/3DES and AES
security algorithms are supported to authenticate NXP MIFARE DESFire and MIFARE
DESFire EV1 products. Additional immunity against security attacks is provided by the
high integration of security processor and contactless interface into a single module
package.
Reduced complexity of security reader design, hardware and software development is
achieved by high integration of several hardware components into one small module
package of 7 mm
×
7 mm.
2.
Features
2.1 General
I
Hard reset with low power function
I
User-programmable reader start-up configuration
I
Power-down mode per software
I
Integrated oscillator to connect 13.56 MHz
I
3.3 V to 5 V operation power supply
I
CRC coprocessor
I
Internal self-test
MFRX852
Secure contactless reader solution
Rev. 3 — 13 November 2009
181530
Product short data sheet
PUBLIC
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