SLE 4428 Chip Card

The SLE 4442 is a low-cost, standard smart card with 256 bytes of storage. It has a 3-byte programmable security code and an irreversible write protection feature. The chip contains an EEPROM organized 1024 x 8 bit, which allows for programmable write protection for each byte. These cards can be used for a variety of purposes, including storing personal information for photo IDs, financial information for credit cards, and gift cards.

TECHNICAL DATA OF SLE 4442 SMART CARDS

• ISO 7816 Compliant

1. 1. Card size 85.6 x 54 mm

   2. Wafer Placement

   3. Card Thickness 0.76 mm

   4. PVC Material

   5. Interface Protocols

   6. Communication Protocols

   7. Smart Chip embedding on one surface another magnetic stripe

• Memory Architecture

1. 1. 24 Bit Security Code

   2. 3 attempts error counter

   3. 32 Bytes write protection

   4. 256 bytes Memory

   5. 3 - 5V Operation

• Read / Write

1. 1. Unlimited Read Cycles

   2. Minimum 100,000 Write Cycles

• Printing - Dye Sublimation

1. 1. Printing of Logos, Titles, and Colour combinations as per user choice

   2. Multicolour Printing

• Environment

1. 1. Operating Temperature -20° to +50°C

   2. Humidity 90% non-condensing