IC technical library

AT24C64 RFID products and specifications

A contact serial EEPROM catalog option. Specify the exact manufacturer revision, voltage and memory addressing requirements.

Specify AT24C64 in a finished Roxtron product

Roxtron manufactures the product formats listed below with this IC option. Select the physical format to review its dimensions, materials, chip specifications and production requirements.

IC specification summary

Specification	Details
Semiconductor IC	AT24C64
Interface / protocol	I2C compatible serial memory
Nominal memory class	64 Kbits (8192 bytes)
Interface	I2C compatible serial memory
Revision control	Catalog designation omits the revision suffix. Confirm the exact supplied part number.

The semiconductor reference describes AT24C64D. Confirm the full IC ordering code and revision suffix for production. Voltage, timing, endurance and packaging limits depend on the selected silicon revision.

Semiconductor technical references

How to interpret product and semiconductor specifications

AT24C64 product configurations

Compare construction and dimensions within each format. IC availability depends on the selected antenna, size and approved order specification.

AT24C64 smart cards

AT24C64 Contact chip card

85.60 × 53.98 mm (or 3.370 × 2.125 in)

Reader compatibility and manufacturing qualification

Confirm the reader electrical interface, operating voltage, communication protocol and memory organization. Include the personalization software and any required protected memory or authentication workflow.

Select a finished product above for format specific guidance on dimensions, attachment, antenna placement and operating conditions.

State your required product model, IC order code, printed identifiers, encoding format, initial volume and delivery destination. Roxtron confirms the complete production specification and quotation before manufacture.

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