💡 Unlock limitless possibilities with the AT24C64 Smart IC Card!
The AT24C64 Chip Smart IC Card by XCRFID is a professional-grade, ISO 7816 compliant contact chip card featuring 64K EEPROM memory (65,536 bits) organized in 8192 words. Crafted from durable white PVC, this blank programmable card supports 2-wire serial communication and is compatible with major card readers like ACR38U-I1 and ACR39U. Sold in packs of 10, it’s ideal for secure data storage and custom applications requiring expert handling.
| Brand | XCRFID |
| Series | AT24C64 Chip |
| Item Weight | 2.08 ounces |
| Product Dimensions | 3.37 x 2.13 x 0.03 inches |
| Item Dimensions LxWxH | 3.37 x 2.13 x 0.03 inches |
| Color | WHITE |
| Number of Processors | 1 |
| Manufacturer | XCRFID |
| ASIN | B07516B2GV |
| Is Discontinued By Manufacturer | No |
| Date First Available | August 21, 2017 |
A**B
Would not work on any ISO-7816 readers
I tried these cards on all the ISO 7816 readers we own (Identiv SCR3310r1 & SCR3310r2, Identiv uTrust 4701F, HID OmniKey 5422, Belkin SmartCard reader) and none of the readers could read these cards, not even the serial # of the cards. In most cases, it would read as "no card inserted" or "card inserted incorrectly".When comparing to other brand name ISO 7816 cards, I can see the golden contact pads have a different trace patterns than a HID Crescendo or Taglio PIVkey, so I am fairly certain that these smartcards are not ISO 7816 at all. Likely meant for some other smart card protocol.
D**S
Worked Fine in My Application
After reading some of these reviews, I actually peeled off the contacts and looked at the chip underneath under my microscope. Yep, there is a chip there, with Vcc, Gnd, SCK and SDA connected with tiny gold wires. RST is not implemented. The actual chip is only about a millimeter square, which is why the card is perfectly flat. I am using the cards to save and load menu settings for a commercial convection oven controller. In this application it is simply an EEPROM, with no security or encryption whatsoever. I was pleasantly surprised.
K**M
Will not print on Zebra ZXP Series 3 printer
There is a slight bump on the blank side from the smart chip that causes a huge vertical smudge across the entire card. Rest of the card prints fine, but 20% of the card is smudged garbage.
R**I
Doesn't work on 7816 readers
Was looking for ISO 7816 smart card, but forgot to look at reviews (shame on me). Have to ditto Alex B's review. I have tried three different readers and all return "Unresponsive card (installed correctly?)".
W**R
Marklin 60135 locomotive card substitute
Work like a charm. I was looking for a substitute for the Marklin '60135 Locomotive Card'. Have about 120 locomotives and at $25 for 5 I figured there must be unbranded ones available for less. These are perfect. I bought 50 pcs already.
E**R
Returned. Didn't do what I needed
We tried buying this to replace a proprietary card. Unfortunately without the programming they didn't work for us
S**Y
No instruction or software on how to use or program
Pretty much worthless unless you have software and instructions on how to use.
Z**H
Do not buy
Cards are read write protected and are completely useless.
Trustpilot
1 month ago
1 day ago
