GemClub Memo Card

Innovative GemClub-Memo cards combine security, data storage capacity and reliability with ease-of-integration. This new technology offers T=0 protocol in a memory card for applications such as retail, closed electronic purses, electronic couponing, vending, personal identification and Internet-based loyalty programs

SPECIFICATIONS

Technical specifications
• Memory: 2 kbites (256 bytes)
• Communication protocol:
ISO 7816-3 (T=0)
• PC/SC 1.0 compliant
• Communication speed:
9,600 baud (at 3.57 MHz)
• Security and reliability:
- Issuer-specific code
- Three passwords
- Terminal-based security (card/
terminal mutual authentication)
- Automatic transaction counters and
backup of sensitive data, both
card-managed