• Products
  • Highlights
  • Documents
  • Boards
  • Simulation
  • Videos
  • Forums
  • Support
  • Software & Tools
  • myInfineon

Java Card™ platform on SLE 77

Featuring SOLID FLASH™ technology for rapid time-to-solution

The SLJ 32G family is based on our SLE 77 microcontroller featuring SOLID FLASH™ technology to bring a new dimension of flexibility to Java Card customers.

Highly flexible and agile platform

Instead of installing the software in the ROM from the outset, jTOP® ID Flex can securely load software even after the chip has been issued. In addition, our SOLID FLASH™ technology is so adaptable that one basic chip platform can serve many software applications. This platform comes with a government ID API for applet developers.



Java Card and the coffee cup logo are registered trademarks of Oracle and/or its affiliates.

Product Product Description Use Cases Leading Technologies Interfaces Supported Standards EEPROM Symmetric Cryptography Asymmetric Cryptography OS Provider
Matching Results: 1
descending ascending descending ascending descending ascending descending ascending descending ascending descending ascending descending ascending descending ascending descending ascending descending ascending
SLJ 32GDA064CL   Java Card platform
national eID
eHealth card/ eSocial card
eDrivers license
eResidence permit
eVehicle registration card/ eCar registration
ISO 14443 A/B
ISO 7816
GP 2.1.1
JC 3.0
64.0 kByte
AES up to 256-bit
RSA up to 2048-bit
Trusted Logic (jTOP ID flex)


One-stop solution With favorable cost/benefit ratio for single applications.
SOLID FLASH™ For rapid prototyping and production.
EAL5+ certifiable For maximum flexibility in customization and best time-to-market.

Product Brief

Title Size Date Version
218 KB 26 Apr 2017 04_17

Application Brochure

Title Size Date Version
3.2 MB 09 May 2017 05_17
1.5 MB 18 Feb 2016 02_16


Title Size Date Version
556 KB 08 Mar 2017 03_17

Product Selection Guide

Title Size Date Version
2.1 MB 03 Nov 2015 11_15

Find an answer to your question

Infineon welcomes your comments and questions.

If you have any questions concerning our products, please fill out the following form. Your inquiry will be sent to the appropriate specialist who will be in touch with you as soon as possible.

You will receive a confirmation E-mail to validate your address in our system. Any attached file to the reply which will help to support your inquiry is highly appreciated.

For more information about our privacy policy please click on Privacy Policy
All fields marked with an asterisk (*) are mandatory.

Where to buy

Please use our location finder to get in contact with your nearest Infineon distributor or sales office

Find a location

Ask Infineon