https://www.acs.com.hk
https://www.acs.com.hk

NEW RELEASE

ACM1552D-C7
USB Serial NFC Reader Module(With SAM Slot)

The ACM1552D-C7 is a 13.56 MHz USB/Serial NFC reader module with a built‑in antenna and an ISO 7816‑compliant SAM slot for enhanced security. It supports ISO 14443 Type A/B, MIFARE Classic®, ISO 15693, and ISO 18092 standards, offering a reading distance of up to 70 mm. The device provides high‑speed communication of up to 848 Kbps for ISO 14443 and 26 Kbps for ISO 15693. It operates in reader/writer, card emulation, and keyboard emulation modes (USB only), and also supports extended APDU and USB firmware upgrades. 

Key Features

  • Smart Card Support: Compatible with ISO 14443 Type A & B, MIFARE®, FeliCa, ISO 18092 NFC, and ISO 15693 cards.
  • High-Speed Communication: Operates at up to 848 kbps
  • Secure SAM Slot: ISO 7816‑compliant SAM slot for enhanced security
  • Dual Interface:  Supports both USB and RS-232 for flexible integration with a wide range of systems.

Flexible NFC Modes
Supports three operating modes:

  1. Smart Card Reader/Writer
  2. Card Emulation
  3. Keyboard Emulation

Ideal for applications like payments, access control, ticketing, loyalty programs, and smart marketing.

Broad Compatibility
Works seamlessly with Windows®, Linux®, macOS®, and Android™, making it a reliable and adaptable solution for industries like finance, healthcare, and government.

  • USB 2.0 Full Speed Interface or RS-232 (TTL/UART, upon request)
  • CCID Compliance
  • Contactless Smart Card Reader:
    • Read/Write speed up to 848 kbps
    • Built-in antenna for contactless tag access, with card reading distance of up to 70 mm (depending on tag type)
    • Supports ISO 14443 Type A and B cards, ISO 15693 Cards  and ISO18092 NFC
    • Supports MIFARE® (T=CL), FeliCa, NFC tags, SRI/SRIX, CTS, Innovatron, Picopass, Topaz Card
    • Built-in anti-collision feature
    • Supports extended APDU (max. 64 kbytes)
  • SAM Interface:
    • ISO 7816-compliant SAM slot, Class A (5V)
  • Support various NFC modes
    • Smart Card Reader/Writer Mode
    • Card Emulation Mode
    • Keyboard Emulation Mode
  • Application Programming Interface:
    • Supports PC/SC
    • Supports CT-API (through wrapper on top of PC/SC)
  • Peripherals:
    • 2xUser-controllable LED (Blue & Green)
    • User-controllable buzzer (Monotone)
  • USB Firmware Upgradability
Physical Characteristics
Dimensions (mm)
  • Main Body: 106.6 x 67.0 x 16.0 mm
  • Antenna: 65.0 x 60.0 mm
Weight (g) 20g ± 0.2 g
USB Interface
Current Consumption Max. 300mA
Supply Voltage 5VDC
Connector Type
  • USB Port connector (J2): 5pin, Molex KK 254 Wire-to-Board Header compatible
  • Serial Port Connector (J5): 5pin, JST B5B-XH-A compatible
Protocol USB or RS-232 (TTL, Upon request)
Speed
  • USB 2.0 Full Speed (12 Mbps)
  • compatible with USB 3.0
Cable Length 1.5 m, Detachable (Optional)
Contactless Smart Card Interface
Standard ISO 18092 NFC, ISO 14443 Type A & B, ISO 15693, MIFARE®, FeliCa
Protocol
  • ISO 14443-4 Compliant Card, T=CL
  • MIFARE® Classic Card, T=CL
  • ISO 15693  
  • ISO 18092 NFC Tags
  • FeliCa and Topaz
SAM Card Interface
Clock Frequency 5 MHz, up to 10 MHz (Upon request)
Read/Write Speed 13.4kbps - 1,250kbps
Standard 1 x ISO 7816 Class A (5V,3V) Standard SIM size slot
Protocol T=0, T=1
Built-in Peripherals
LED 2 x Programmable LED: Blue and Green
Buzzer 1 x Programmable Buzzer (Mono-tone)
Other Features
Firmware Upgrade Supported
Certifications/Compliance
Certifications/Compliance Certifications:
  • IEC/EN 62368, CE, UKCA, FCC, VCCI, RoHS, REACH, Microsoft® WHQL
Standard:
  • USB CCID, PC/SC, WEEE
Device Driver Operating System Support
Device Driver Operating System Support Windows®, Linux®, macOS®, Android™
Drivers & Utilities for ACM1552D-C7
USB Interface OS Support
Configuration Tool  567.78 KB
Version 207
27-Oct-2025 		Windows®
*For UID Keyboard Emulation Mode Only
ACS ApduTool (iOS)  118.31 KB
Version 1.2
23-Feb-2024 		iOS and iPadOS 16.2 or above
PC/SC Driver Installer  5.83 MB
Version 1.0.6.2
12-Dec-2025 		Windows®
* Installer version 1.0.6.2 contains driver version 1.0.6.0
PC/SC Driver Installer  4.30 MB
Version 1.1.13
20-Nov-2025 		Linux®
PC/SC Driver Installer  281.65 KB
Version 1.1.13
17-Nov-2025 		macOS®
Android EVK  1.46 MB
Version 1.1.8
25-Nov-2025 		Android™ 3.1 or above



Manuals & Datasheets for ACM1552D-C7
Reference Manual

Reference Manual of ACM1552D-C7
Technical Specification

Technical Specification of ACM1552D-C7
User Manual

Reference Manual of ACM1552D-C7