The pins of the IS24C02A are accessible through the gold plated contact pads embedded in the card. When paired with the Smart Card Reader connected to the I/O pins of a BASIC Stamp, Propeller, or other microcontroller, the Smart Card can be used for data storage, security systems, tracking systems, or identity authentication.

Features:

• Memory Organization: 256 x 8-bit
• 1,000,000 erase/write cycles guaranteed with 100 year data retention
• 5 ms max write time with auto clear

Key Specifications:

• Power requirements: 1.8–5.5 VDC
• Communication: I2C (CMOS)
• Dimensions: 2.5 x 3 in (6.35 x 7.62 cm)
• Operating temp range: -40 to +212 °F (-40 to +100 °C)
• Made in USA

Downloads & Resources:
IS24C02A Smart Card Product Docs (.pdf)
BASIC Stamp 2 Example Code (.zip)
Propeller P8X32A Example Code (.zip)
Manufacturer Datasheet (.pdf)