概述
面向紧凑设备的 USB NFC 读卡模块，适用于嵌入式系统集成。
制造商概述（英文）
ACM1252U-Z2 is a small NFC reader module developed based on 13.56 MHz contactless technology, for fast and easy integration to embedded systems.
The ACM1252U-Z2 supports ISO 14443 Type A and B cards, and MIFARE®, FeliCa, and ISO 18092–compliant NFC tags. It also supports other NFC devices with an access speed of up to 424 Kbps and proximity operating distance of up to 30 mm (depending on tag type used). ACM1252U-Z2 also has an anti-collision feature that ensures only one card is accessed when multiple cards are presented simultaneously.
It is PC/SC-compliant and firmware upgradeable. Its small size allows it to be integrated to compact machines. It can be used with a detachable micro-USB cable that allows it flexibility to be located far from the USB host interface.
功能特点
- USB 2.0 Full Speed Interface
- CCID Compliance
- Contactless Card Support:
- - Read/write speed of up to 424 kbps
- - Built-in antenna for contactless tag access, with card reading distance of up to 30 mm (depending on tag type)
- - Supports ISO 14443 Part 4 Type A and B cards, MIFARE®, FeliCa and all four types of NFC (ISO 18092 tags)
- - Built-in anti-collision feature (only one tag is accessed at any time)
- Application Programming Interface
- - Supports PC/SC
- USB Firmware Upgradability
技术规格
| Physical Characteristics | |
|---|---|
| Dimensions (mm) | 52.0 mm (L) x 20.0 mm (W) x 6.0 mm (H) |
| Weight (g) | 3.65 g |
| USB Interface | |
|---|---|
| Protocol | USB CCID |
| Connector Type | Micro USB |
| Power Source | From USB port |
| Speed | USB Full Speed (12 Mbps) |
| Cable Length | 1.0 m, Detachable |
| Contactless Smart Card Interface | |
|---|---|
| Standard | ISO/IEC 18092 NFC, ISO 14443 Type A & B, MIFARE®, FeliCa |
| Protocol | ISO14443-4 Compliant Cards, T=CL; MIFARE® Classic Card Protocol, T=CL; ISO 18092, NFC Tags; FeliCa |
| Antenna | 20 mm x 22 mm |
| Built-in Peripherals | |
|---|---|
| LED | 1 bi-color: Red and Green |
| Other Features | |
|---|---|
| Firmware Upgrade | Supported |
| Certifications/Compliance | |
|---|---|
| Certifications/Compliance | ISO 14443, ISO 18092, USB Full Speed, PC/SC, CCID, CE, FCC, RoHS, REACH, Microsoft® WHQL |
| Device Driver Operating System Support | |
|---|---|
| Device Driver Operating System Support | Windows®, Linux®, MAC OS®, Solaris, Android™ |
图片
下载
| 类型 | 标题 | 大小 | 更新日期 |
|---|---|---|---|
| API | ACS ApduTool (iOS) | 118.31 KB | 23-Feb-2024 |
| 驱动程序 | PC/SC Driver Installer (Windows®) | 5.02 MB | 11-Dec-2025 |
| 驱动程序 | PC/SC Driver Installer (Linux®) | 4.30 MB | 20-Nov-2025 |
| 驱动程序 | PC/SC Driver Installer (macOS®) | 281.65 KB | 17-Nov-2025 |
| 驱动程序 | Android EVK (Android™ 3.1 or above) | 1.46 MB | 25-Nov-2025 |
| 软件 | MSI Installer for PC/SC Driver (Windows® XP–11, Server 2003–2016 R2) | 5.22 MB | 20-Mar-2018 |
| 驱动程序 | PC/SC Drivers (Windows® XP–11, Server 2003–2016 R2) | 955.93 KB | 20-Mar-2018 |
| 数据表 | Technical Specification of ACM1252U-Z2 | — | — |
| 手册 | Reference Manual of ACM1252U-Z2 | — | — |
| 宣传册 | Product Presentation of ACM1252-Z2 | — | — |
| 手册 | User Manual of ACM1252U-Z2 | — | — |