GEMPLUS GAM144 Technical Specifications v1.0 (1995-05)

ABOUT THIS MANUAL

Audience

How to Use This Guide

Overview

Terminology

GAM144 Memory

GAM144 Commands

Electrical Characteristics

Physical Characteristics

OVERVIEW

TERMINOLOGY

GAM144 CARD AUTHENTICATION PROCESS

GAM144 OPERATION AND MEMORY MAP

Manufacturer Area

Card Identification Area

Counter Area

Base 8 Counter

Base 9 Counter

Issuer/User Area

Authentication Area

Pull Out Management

Example

GAM144 COMMANDS

Micro Sequences

Read

Output Result

Present Random

Reset

Reset and Erase Random

Restore

Write

Erase

Reader Commands

Define Card Type

ISO In Commands

Write Bytes

Erase Bytes

Write Value

Restore

Authenticate

ISO Out Commands

Read Bytes

Read Counter Value

Get Result

ELECTRICAL CHARACTERISTICS

Maximum Ratings

DC Characteristics

AC Characteristics

PHYSICAL CHARACTERISTICS

Card Contacts

Card Reliability

GEMPLUS PRODUCTS & SERVICES

Printing Requirements

Printing Process

Logo Management and Processing

Serial Number Printing

Security

Smart Card Tools