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IS24C12A Smart Card

Product Code: 32323
Excl. VAT: £0.85 Incl. VAT: £1.02
The pins of the IS24C02A are accessible through the gold plated contact pads embedded in the card.

When paired with the Smart Card Reader (#32320) 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.


  • 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
  • Power requirements: 1.8ΓÇô5.5 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)

Product Attachments

View FileIS24C02A Smart Card Product Docs    Size: (39.75 KB)
View FileBasic Stamp Example Code    Size: (2.01 KB)
View FilePropeller P89X32A Example Code    Size: (9.23 KB)
View FileManufacturer Datasheet    Size: (740.58 KB)

Whenever possible, items which are in stock are dispatched the same day, or the next working day.

Large and/or heavy items are dispatched by UPS courier service and these orders must be placed before 15:00hrs (GMT) to ensure same day dispatch.

Small items are normally sent using a Royal Mail service for UK orders, and International Airmail or UPS for overseas orders

Returns Policy

IS24C12A Smart Card

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