RFID, 在世界各地.

模塊/天線

» 硬件 » 模塊/天線

MF RC522的SPI讀/寫模塊的Arduino, RS232 / RS485接口

類別和標籤:
模塊/天線 ,

Use Philips MFRC522 original chip design the read circuit, 使用方便, 低成本.

查詢
  • 產品規格
  • 描述

模型: SM522
當前: 13〜26毫安/ DC 3.3V
空閒電流: 10〜13毫安/ DC 3.3V
休眠電流: <80微安
峰值電流: <30毫安
工作頻率: 13.56兆赫
支持的卡類型: MIFARE 1K S50, 的Mifare S70 4K, MIFARE超輕, MIFARE臨, MIFARE DESFire非
外形尺寸: 40毫米×60
環境工作溫度: -20℃〜+ 80℃
環境存儲溫度: -40℃〜+ 85℃
相對濕度: 5%-95%

模塊接口SPI參數
數據傳輸速率: Max.10Mbit /秒

RC522 chip Introduction
MF RC522 is applied to 13.56MHz contactless communication highly integrated chip card reader, is NXP for the "Three Tables" application launch of a low-voltage, low-cost, small size and non-contact card reader chip, smart instrumentation and portable handheld devices developed better choice. MF RC522 using advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols. Support 14443A compatible transponder signals. The digital part handles ISO14443A framing and error detection. In addition, support fast CRYPTO1 encryption algorithms, terminology validation Mifare products. MFRC522 supports Mifare Series higher speed non-contact communication, two-way data transfer rates up to 424kbit/s. As a highly integrated 13.56MHz card reader new family of chips, MF RC522 MF RC500 and MF RC530 and there are many similarities, but also have many features and differences. It is between the host communication using SPI mode, helps to reduce connection, reduce PCB board size and cost.

RFID module Introduction
MF522-AN module adopts Philips MFRC522 original reader circuit chip design, 使用方便, 低成本, suitable for equipment development, development of advanced applications such reader users, the need for RF card terminal design / production of the user. This module can be loaded directly into a variety of readers molds. Module uses voltage of 3.3V, through the SPI interface simple few lines can be directly connected to the user any CPU board communication module can guarantee stable and reliable work, 閱讀長途.

查詢表格 ( 我們會盡快找回你 )

名稱:
*
電子郵件:
*
信息:

驗證:
1 + 4 = ?

也許你也喜歡

  • 我們的服務

    RFID /物聯網/訪問控制
    LF / HF / UHF
    卡/標籤/嵌體/標籤
    腕帶/鑰匙扣
    R / W器件
    RFID解決方案
    OEM / ODM

  • 公司

    關於我們
    按 & 媒體
    新聞 / 博客
    招聘
    獎項 & 評測
    褒獎
    聯盟計劃

  • 聯繫我們

    聯繫電話:0086 755 89823301
    捲筒紙:www.seabreezerfid.com