Atmel AT24C02C Memory Smart Card 2K Bits (100-Pack)

Limited Stock. 100 Cards Per Order. Buy Now While Supplies Last!

Atmel AT24C02C Memory Smart Card 2K Bits (100-Pack)

$128.88 $89.76

48 in stock

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48 in stock

Description

*Replaces AT24C02 and AT24C02B

The Atmel AT24C02C smart card is a 2Kb Serial EEPROM utilizing an I²C (2-wire) serial interface. This smart card is organized as one block of 256 x 8 for low power applications such as small record storage and loyalty applications where low cost is a driving factor and where reliable and dependable nonvolatile memory storage is essential.

Program the Atmel AT24C02C Memory Card with CardLogix’ Smart Toolz™ development kit featuring the user-friendly Card Configuration Utility (CCU), Winplex™ API, and CardAppz™ application software.

The AT24C02C is available in PVC, ABS, PET, Composite, and Polycarbonate ISO 7810, CR-80, SAM/SIM card, and Keychain form factors.

The Atmel AT24C02C replaces the AT24C02 and AT24C02B

The chip is compatible with: Shanghai Belling BL24C02, Microchip 24LC02SC, Giantec GT24C02

Additional information

Weight 1.25 lbs
Dimensions 3.375 × 2.125 × 3.25 in

Features

Unique combination of capabilities that cannot be found in any other memory solution. These features include byte-write alterability, nonvolatile data storage, 1 million cycles of write endurance, very low power supply voltage operation, 100 year data retention, low pin-count packages, low cost of ownership, and extremely low active and standby currents.

I 2C-compatible — (2-wire) Simple interface, yet the most popular choice for various microcontroller, microprocessor, and system-on-a-chip (SoC) solutions. I2 C devices support cascading of up to eight Serial EEPROMs on the same bus and offer varying types of write protection.

High performance — Atmel Serial EEPROM devices offer low active and standby currents yet operate at fast clock frequencies and offer fast write cycle times

Write Protection — The AT24C02C utilizes a hardware data protection scheme that allows the user to write protect the entire memory contents when the WP pin is at VCC (or a valid VIH). No write protection will be set if the WP pin is at GND or left floating.

Specifications

  • Voltage operating range: 1.7 V to 5.5 V
    • Peak write current 3 mA at 5.0 V
    • Maximum read current 1 mA at 5.0 V
    • Standby current 10 μA typical
  • Industry standard two wire bus protocol
    • I²C™ compatible ISO7816
  • 8-byte page or 8-byte write mode available
  • 5 ms max write cycle time
  • Includes 100 kHz (2.7 V) and 400 kHz (5.0 V) Compatibility
  • Filtered inputs for noise suppression
  • Power on/off data protection circuitry
  • Schmitt Trigger, Filtered Inputs for Noise Suppression
  • Endurance: 1,000,000 E/W cycles guaranteed
  • Electrostatic discharge protection > 4,000 V
  • Data retention > 100 years
  • Bidirectional Data Transfer Protocol
  • Manufacturer: Atmel Corporation (Microchip)

Manufacturer

Atmel Corporation is a worldwide leader in the design and manufacture of microcontrollers, capacitive touch solutions, advanced logic, mixed-signal, nonvolatile memory and radio frequency (RF) components. Leveraging one of the industry’s broadest intellectual property (IP) technology portfolios, Atmel® provides the electronics industry with complete system solutions focused on industrial, consumer, security, communications, computing and automotive markets.

Atmel Corporation 1600 Technology Drive, San Jose, CA 95110

USA T: (+1)(408) 441.0311 F: (+1)(408) 436.4200 | www.atmel.com