Contact DDA Java with up to 40k bytes of user NVM

The STPay-J-DxxC-yL is a GP 2.1.1 Java Card platform for payment applications with up to 40 Kbytes of user nonvolatile memory.

The STPay-J-DxxC-yL can be configured to support Visa VSDC, MasterCard M/Chip 4 and JCB payment applications.

The STPay System-on-Chip (SoC) family is a packaged offering by ST, comprising a highly secure microcontroller, embedded application software, tools and support, aimed at serving the needs of card embedders and personalization bureaus worldwide.

For detailed configuration data, contact your local ST sales office.

Key Features

  • Java Card™ platform
  • Up to 40 Kbyte user NVM
  • Certified payment applications: Visa®, MasterCard® and JCB
  • CPS personalization
  • Platform
    • Java Card 2.2.2 operating system
    • GlobalPlatform® 2.1.1 API support
    • Common Personalization Specification (CPS) compliant
    • ISO/IEC 7816 T=0 or T=1 contact protocol
  • Hardware
    • Enhanced 8- or 16-bit ST23 CPU core
    • Up to 40 Kbytes of user nonvolatile memory
  • Cryptography
    • NESCRYPT cryptographic RSA coprocessor
    • Enhanced DES accelerator (EDES)
  • パーソナライズ機能
    • EMV® CPS v 1.1 compliant
    • VSDC Personalization Specification v 2.0
    • M/Chip® 4 v1.1 Common Personalization Specification



Description バージョン サイズ
DB3019 DB3019: ST Payment Secure Solution - Java Card platform with up to 40 Kbytes of user NVM for Visa, MasterCard and JCB applications 1.0 259 KB

Publications and Collaterals

Description バージョン サイズ
Brochure Secure MCUs - Payment and Identification Secure solutions 1.0 1 MB
Brochure Secure MCUs Secure Solutions 1.0 1 MB
サポート & コミュニティ

サンプル & 購入

製品型番 パッケージ Marketing Status Unit Price (US$) * 数量 ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STPAY-J-DXXC-YL DICE Active - - NEC 3A991A2 - MORE INFO No availability reported, please contact our Sales office

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**

(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.