參數(shù)資料
型號(hào): MFEV710
廠商: NXP Semiconductors N.V.
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Pegoda EV710
封裝: MFEV710<NAR000|<<<1<Always Pb-free,;
文件頁(yè)數(shù): 4/12頁(yè)
文件大?。?/td> 102K
代理商: MFEV710
MFEV710_SDS
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product short data sheet
PUBLIC
Rev. 3 — 14 February 2011
202630
4 of 12
NXP Semiconductors
MFEV710
Pegoda EV710
7. Functional description
7.1 Content
The kit includes the following items:
MFRD710, Pegoda contactless smartcard reader, based on MFRC523 contactless
reader.
1 USB cable
3 MIFARE sample cards
CD with documentation and software.
The following paragraphs describe the Hardware and Software Architecture related to the
MFRD710.
7.2 Hardware architecture CLRD710
The reader CLRD710 is a contactless Reader/Writer compliant to the ISO/IEC 14443
standard and is able to handle contactless data rates of 106 kBit, 212 kBit, 424 kBit and
848 kBit.
It is based on NXP reader-IC MFRC523, see
Ref. 1
; which is a highly integrated reader IC
solution for contactless communication purposes at 13.56 MHz. The MFRC523 is
connected to a LPC1768
μ
Controller that executes the firmware. The LPC1768
implements flash memory and allows to download and debug the firmware by means of a
JTAG interface.
The CLRD710 implements an external amplifier driven by the MFRC523 which is
connected to the antenna to achieve an optimum reader/writer performance for
contactless applications.
The MIFARE SAM AV2 module, see
Ref. 2
; can be used for key storage and enhanced
crypto operation to increase the security level.
The reader provides several communication interfaces on board such as: USB, RS232,
RS485 (RS422), Ethernet (via LPC_ extension board) and JTAG (a JTAG IEEE 1149.1
compliant interface for debugging).
The Hardware Design is described in more detail in
Ref. 4
.
7.3 Software architecture
The software of the CLRD710 consist of 3 components.
CLRD710 firmware based on a ARM CortexM3 implementation as well as the driver
Reader library
Graphical User Interface MIFAREdiscover
7.3.1
Firmware and driver
The reader firmware can perform contact and contactless communication.
相關(guān)PDF資料
PDF描述
MFRC50001T Highly integrated ISO-IEC 14443 A reader IC
MFRC52201HN1 Contactless reader IC
MFRC52301HN1 Contactless reader IC
MFRC53001T ISO-IEC 14443 A Reader IC
MFRC53101T ISO-IEC 14443 reader IC
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