ACR122L is a serial interface NFC contactless reader with LCD. It is developed based on 13.56 MHz RFID technology and the ISO/IEC 18092 NFC standard, and supports ISO 14443 Type A and B cards, MIFARE, and all four types of NFC tags.
ACR122L is a plug-and-play device that does not require any driver installation. It comes with 4 LEDs, a buzzer and an LCD, which provide users with a clear indication of the reader's status. The 2-line graphic LCD has multiple language support, including language support for Chinese, English, Japanese and some European languages. The graphic LCD allows for interactive operation, such as scrolling up and down, left and right, etc. Moreover, it is equipped with three built-in SAM slots for enhanced security in contactless operations.
The reader can read and write more quickly and efficiently by using up to 424 Kbps of tag access. It also has a proximity operating distance of up to 50 mm, depending on the type of tag in use. Further, its built-in anti-collision feature and direct card type polling commands ensure a smooth operation, allowing the device to access only one card, even in cases where multiple cards are present and detectable.
Typical applications of ACR122L include e-payment, loyalty programs and access control.
物理特性 | |
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尺寸(mm) | Main Body: 133.5 mm (L) x 88.5 mm (W) x 21.0 mm (H); With Stand: 158.0 mm (L) x 95.0 mm (W) x 95.0 mm (H) |
重量(g) | Main Body: 202 g With Stand and Adapter: 645 g |
串行接口 | |
协议 | RS-232 |
连接器类型 | DB-9 Connector |
电源 | Via detachable 7 V DC Power Adapter |
连接线长度 | 1.5 m, Fixed |
非接触智能卡接口 | |
标准 | ISO/IEC 18092 NFC, ISO 14443 Type A & B, MIFARE®, FeliCa |
协议 | ISO 14443-4 Compliant Card, T=CL MIFARE® Classic Card, T=CL ISO18092, NFC Tags FeliCa |
SAM卡接口 | |
卡槽数 | 3 Standard SIM-sized Card Slots |
标准 | ISO 7816 Class A (5 V) |
协议 | T=0 |
部件 | |
液晶显示屏 | Graphical LCD with Yellow-Green Backlight Resolution : 128 x 32 pixels |
LED指示灯 | 4 single-color: Green, Blue, Orange and Red |
蜂鸣器 | Monotone |
认证/标准 | |
认证/标准 | EN 60950/IEC 60950 ISO 18092 ISO 14443 ISO 7816 (SAM Slot) VCCI (Japan) CE FCC RoHS 2 |
设备驱动程序支持的操作系统 | |
设备驱动程序支持的操作系统 | Windows® Linux® |
ACR122L 已经停产。如需了解替代产品或查询未交付订单,请联系[email protected]。
ACR122L 的驱动 | |
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RS-232 串口 | 支持操作系统 |
动态库
138 KB 版本 1.0.0.1 19-Nov-2010 |
Win 2000, Win XP, Win XP x64, Win Vista, Win Vista x64, Win 7, Win 7 x64, Win Server 2003, Win Server 2003 x64, Win Server 2003 R2, Win Server 2003 R2 x64, Win Server 2008, Win Server 2008 x64, Win Server 2008 R2 x64 |
动态库
481 KB 版本 1.0.0 23-Dec-2010 |
Linux |
ACR122L 的产品手册/规格书 |
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产品介绍 |
技术规格 |
应用程序接口 |
通讯协议
Communication Protocol Manual of ACR122L NFC Reader with LCD |