J3D081 JCOP Dual Interface JavaCard 3.0.1 – 80 KB Java Card

Buy J3D081 JCOP Dual Interface JavaCard 3.0.1 Capability

The J3D081 JCOP Dual Interface JavaCard 3.0.1 is an NXP-based dual-interface smart card supporting both contact and contactless communication. Based on JCOP v2.4.2 R2, Java Card 3.0.1 Classic, and GlobalPlatform 2.2.1, it combines an 80 KB EEPROM with DESFire EV1 8K emulation for applications spanning e-government, banking, transport, PKI, and secure identity.

If you are looking to Buy J3D081 JCOP Dual Interface JavaCard 3.0.1, this platform provides a flexible foundation for secure Java Card applications, with support for cryptographic functions, applet lifecycle management, and contactless integration.

(J3A081==>) J3D081 JCOP v2.4.2 R2

J3D081 JCOP Dual Interface JavaCard 3.0.1 Overview

The J3D081 JCOP Dual Interface JavaCard 3.0.1 is the dual-interface successor to the J3A080 and J3A081 platforms. Its contact/contactless architecture is designed for projects where a single smart card needs to support multiple application environments while reducing development and integration costs.

The card supports Java Card 3.0.1 Classic and uses the JCOP operating environment with GlobalPlatform specifications for secure application management. This enables controlled downloading, installation, personalisation, and deletion of applets on the card.

Its dual-interface design makes the J3D081 particularly suitable for converged applications across e-government, banking, transportation, identification, and secure access.

J3D081 JCOP v2.4.2 R2 80 KB Dual Interface

J3D081 JCOP Dual Interface JavaCard 3.0.1

The J3D081 JCOP v2.4.2 R2 80 KB (JavaCard 3.0.1 Classic) Dual Interface platform combines contact and contactless functionality in a single smart card.

Key Features

• Java Card 3.0.1 Classic
• JCOP v2.4.2 R2
• GlobalPlatform 2.2.1
• 80 KB EEPROM
• Dual-interface contact/contactless operation
• MIFARE DESFire EV1 8K emulation option
• Secure applet management
• Delegated management
• Secure box functionality
• Support for multiple cryptographic algorithms
• EMVCo hardware and platform approvals
• VISA approvals
• MasterCard PIC (TAS & CAST)
• Common Criteria VAN5 EAL 5+; EAL 4+ with DESFire option
• 24-month warranty

Java Card and JCOP Platform

Java Card is a smart card operating environment that enables Java-based applets to run securely on smart card hardware. It is designed for applications requiring controlled execution, secure data storage, cryptographic operations, and application isolation.

The JCOP Java Card implementation uses GlobalPlatform specifications to manage applications throughout their lifecycle. Depending on the project, applets can be securely downloaded, installed, personalised, and removed.

This architecture makes the J3D081 suitable for multi-application smart card projects where different services need to operate securely on the same card.

J3D081 JCOP Applications

Project-based applets are available for the J3D081 platform and may involve additional development or implementation charges.

Supported application areas include:

• PKI and digital signatures
• Basic Access Control (BAC)
• Extended Access Control (EAC) 1.11
• EAC 2.03
• Supplementary Access Control (SAC)
• GeID nPA
• National ID cards
• International Driving Licences
• European Health Insurance Cards
• Vehicle registration
• On-card fingerprint matching
• European Citizen Card – Base and French Profile
• One-Time Password (OTP) applications

Technical Specifications

Java Card and GlobalPlatform

Specification	Details
Java Card	Java Card 3.0.1 Classic
JCOP Version	JCOP v2.4.2 R2
GlobalPlatform	2.2.1
Secure Channel Protocol	SCP02 default; SCP01/SCP03 project-based
Delegated Management	Yes
Secure Box	Yes
Interface	Dual Interface
EEPROM	80 KB
CMOS Technology	CMOS14
MIFARE Option	DESFire EV1 8K emulation

Cryptographic Capabilities

The J3D081 supports a broad range of cryptographic algorithms for secure authentication, identity, payment, and data protection applications.

• DES/TDES: 56/112/168-bit
• AES: 256-bit
• RSA: 2048-bit
• ECC GF(p): 320-bit
• SHA: SHA-1 / SHA-2
• PACE Point Addition: Supported

Performance

The platform supports e-government and banking applications, including BAC and EAC processing. Detailed performance figures for specific workloads, including BAC 20 KB read, EAC 36 KB read, and MasterCard PayPass M/Chip4 comparisons, are available under NDA.

Security and Certifications

The J3D081 is designed for security-sensitive smart card applications and supports several industry approvals and certifications.

• EMVCo hardware approval: Yes
• EMVCo platform approval: Yes
• VISA approvals: Yes
• MasterCard PIC (TAS & CAST): Yes
• Common Criteria VAN5 EAL 5+
• Common Criteria EAL 4+ with DESFire option

These capabilities make the J3D081 appropriate for projects requiring secure application execution, authentication, payment functionality, identity management, and contactless interoperability.

J3D081 ATR and Customisation

Custom ATR requests are supported for project requirements.

The standard card is initiated with the following ATR:

3B F9 13 00 00 81 31 FE 45 4A 43 4F 50 32 34 32 52 32 A3

ATR Explanation

• TS = 3B: Direct Convention
• T0 = F9: TA1, TB1, TC1 and TD1 interface bytes transmitted
• K = 09: 9 historical bytes
• TA1 = 13: Fi/Di = 372/4; baud rate at 3.5712 MHz = 38,400 bps
• TB1 = 00: VPP is not electrically connected
• TC1 = 00: Extra guard time integer (N) = 0
• TD1 = 81: Protocol T=1; TD2 transmitted
• TD2 = 31: Protocol T=1; TA3 and TB3 transmitted
• TA3 = FE: IFSC = 254
• TB3 = 45: BWI = 4, CWI = 5
• Historical bytes: 4A 43 4F 50 32 34 32 52 32
• TCK = A3: Check byte

Why Choose the J3D081 JCOP Dual Interface JavaCard 3.0.1?

The J3D081 is well suited to projects that need one secure smart card platform for both contact and contactless applications. Its 80 KB EEPROM, Java Card 3.0.1 environment, GlobalPlatform support, cryptographic capabilities, and DESFire EV1 8K emulation provide flexibility for developing and deploying multi-application solutions.

For organisations developing e-government cards, banking cards, transport cards, national identification systems, PKI credentials, or other secure smart card applications, the J3D081 offers a practical platform for integrating multiple services into a single card.

Buy J3D081 JCOP Dual Interface JavaCard 3.0.1

If you need to Buy J3D081 JCOP Dual Interface JavaCard 3.0.1, this 80 KB dual-interface platform is available for project-based smart card applications and development requirements. Applet availability, customisation, ATR requirements, personalisation, and project-specific features can be discussed according to the intended application.

Warranty: 24 months.