AT24C256 Contact IC Cards

ISO 7816 PVC contact smart IC chip card with AT24C256 for industrial

Description:

The AT24C256 card provides 262,144 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 32,768 words of 8 bits each. The device’s cascadable feature allows up to eight devices to share a common two-wire bus. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.
The AT24C256C chip card is available in PVC, ABS, PET, Composite, and Polycarbonate ISO 7810, CR-80, and Keychain form factors.
We supply blank AT24C256 cards and AT24C256 pre-printed cards for your option.

Product Specification:

• Dimensions: Standard size(credit card size):85.6*54*0.8 mm or customized

• Material: PVC, PET, ABS etc for optional

• Surface: Glossy/Matte/Frosted/Transparent

• Design: Customer provides high resolution artwork in AI, PSD,CDR, PDF format, or custom

• Printing Method: CMYK offset printing, silkscreen printing, laser printing, UV printing, thermal printing, inkjet, etc.

• Personalization: Logo printing, Numbering, QR code, Barcode, ID photo, etc.

• Available crafts: Magnetic stripe, Signature panel, Laser engraving, Embossing, Hole punched, etc.

 Chip Parameters:

• Low-voltage and Standard-voltage Operation

• VCC = 1.7V to 5.5V

• Internally Organized as 32,768 x 8

• Two-wire Serial Interface

• Schmitt Trigger, Filtered Inputs for Noise Suppression

• Bidirectional Data Transfer Protocol

• 1 MHz (5.0V, 2.7V, 2.5V), and 400kHz (1.7V) Compatibility

• Write Protect Pin for Hardware and Software Data Protection

• 64-byte Page Write Mode (Partial Page Writes Allowed)

• Self-timed Write Cycle (5ms Max)

• High Reliability

• Endurance: One Million Write Cycles

• Data Retention: 40 Years

• Lead-free/Halogen-free Devices Available

• 8-lead JEDEC SOIC, 8-lead TSSOP, 8-lead UDFN and 8-ball VFBGA Packages

• Die Sales: Wafer Form, Waffle Pack and Bumped Wafers

• Operating Temperature:55°C to +125°C

• Storage Temperature:–65°C to +150°C

AT24C Series Card

AT24C Series Card includes a series of chips:
AT24C01, AT24C02, AT24C04, AT24C16, AT24C32,AT24C64,AT24C128,AT24C256,AT24C512,AT24C1024.

This AT24C** device is optimized for use in many industrial and commercial applications.
AT24C01 is original from Atmel.

About the IC module:
AT24C01 provides 1-K bits EEPROM, organized as 128 words of 8 bits each.(128 x 8 )
AT24C02 provides 2-Wire serial EEPROM 2K bits.
AT24C04 provides 2-wire serial EEPROM 4K bits.
AT24C16 provides 2-wire serial EEPROM 16K bits.
AT24C64 provides 2-wire serial EEPROM 64K bits.
AT24C128 provides 2-wire serial EEPROM 128K bits.
AT24C256 provides 2-wire serial EEPROM 256K bits.
AT24C512 provides 2-wire serial EEPROM 512K bits.
AT24C1024 provides 2-wire serial EEPROM 1024K bits.

- EEPROM Endurance minimum 100, 000 erase / write cycles
- Minimum of 10 years data storage time
- Contact confguration and serial interface in accordance to ISO standard 7816

Package:

To make sure cards can be delivered without any damage,we provide the most solid and the safest packaging.

Dimensions of the inner box:

Dimensions of the Outer Carton:

Our Services

1. Warranty: 1 years
2. Free Replacement: If have inaccurate card within order, Jianhe Smart Card will provide free replacements.

Our Advae:

1. PVC material is safety and environmental protection
2. Best printing machine: Germany Heidelberg four-color printer, exquisite printing quality.
3. Anti scratch, more durable with overlay and protect film.

FAQ
Q: Are you a manufacturer or trading company?
A: We are manufacturer with a history of 16 years.

Q: Could you write my company website in the tag?
A: Yes. Tap your tag and link to your company website.

Q: Will the encoding/programming be done by ourselves or by your company?
A: The tags/cards can be blank for being encoded by you. They can be preprogrammed if necessary.

Q: Could I get the free sample for testing?
A: Yes, in order to show our sincerity, we could offer you free sample for testing to support you.

Q: Do you also supply OEM service?
A: Yes, Since we keep professional manufactory with own moulding line and product line, so we could help to print LOGO on the products to make them unique.

Q: How do you control the quality?
A: Quality is priority, is the life of our company. We have a strict quality controlling system and has gained CE authentication.

Q: How can we get free samples from yours
A: We respect everyone of our customers and can contact or mail to us for RFID Sticker Tag sample testing request , normally 2-4 pcs for testing .