ACR100I – Reference Manual
Version 1.00
www.acs.com.hk
Page 3 of 20
1.0. Introduction
ACR100I SIMFlash II (CCID) is not an average smart card reader. Its memory storage comes with
NAND flash memory for your high capacity data storage needs. This can be partitioned up to three
sections as desired by the user. The ACR100I SIMFlash II (CCID) also has an embedded MIFARE®
Classic (1K) chip for various contactless card functions, such as logical and physical access.
1.1. SIM-sized Smart Card Reader
With its steadfast support for ISO 7816 microprocessor smart cards, the
ACR100I SIMFlash II (CCID) is a powerful reader. It works with most
memory cards and microprocessor cards with the T=0 and T=1 protocol.
1.2. Memory Storage Device
Aside from its smart card reading ability, the ACR100I SIMFlash II (CCID)
is also a storage device. Users can now store personal files in a secured
way with the NAND flash onboard the ACR100I. Various options for
partitioning the flash drive are also available: Private/Security, Public and
CD-ROM/Autorun, and hidden areas are all accessible in the same device.
1.3. Contactless Feature
ACR100I SIMFlash II (CCID)’s embedded MIFARE Classic (1K) chip allows the reader to be used in
contactless applications – allowing flexibility in using the device in various functions.
1.4. Ease of Integration
With ACR100I SIMFlash II (CCID) being compliant with CCID (Chip/Smart Card Interface Devices)
and PC/SC standards, it is easier to integrate in a computer-based environment by eliminating driver
installation prior to use. In addition, ACR100I SIMFlash II (CCID) may now be used on mobile devices
running the Android™ platform with versions 3.1 and above.
With its wide array of features, ACR100I SIMFlash II (CCID) can be used in various application areas,
such as PKI (Public Key Infrastructure), network security and GSM management.
