NXP JCOP 4 P71 J3R150 Java Card for EMV and Secure Identification

The NXP P71 JCop4 J3R150 is a high-security dual-interface smart card chip introduced by NXP. It supports Java Card 3.0.5 and GlobalPlatform 2.3, features RSA/ECC/AES encryption capabilities, and is widely applied in the fields of financial payments, eSIM, digital identity, and IoT security.

Descripción

Key Technical Features:

High-Security Architecture Certification:
Supports GlobalPlatform 2.3 and Java Card 3.0.5 standards, and incorporates the GlobalPlatform Secure Channel Protocol 01/02/03 to ensure the security of key transmission and application loading.

Multi-Algorithm Encryption Support:
Features a built-in hardware acceleration module that supports mainstream international encryption algorithms—such as RSA, ECC, AES, and DES—meeting the rigorous security requirements of financial transactions and identity authentication.

Dual-Interface Communication Capability:
Simultaneously supports both contact (ISO7816) and contactless (ISO14443 Type A) interfaces, making it suitable for a wide range of applications, including POS terminals, access control systems, and mobile payment solutions.

High-Speed ​​Data Transmission:
The contact interface supports speeds of up to 614 kbit/s, while the contactless interface supports up to 848 kbit/s; it also supports Very High Baud Rate (VHBR) speeds reaching 3.2 Mbit/s, significantly enhancing transaction efficiency.

Flexible Customisation Capabilities:
Offers customizable options for card dimensions (e.g., Nano SIM), surface finishes, graphic printing, and packaging formats, making it adaptable for diverse applications such as SIM cards, payment cards, and identity cards.

Product Parameters

Parameter Category Technical Specifications
Chip Platform NXP JCOP 4 P71 J3R150
Operating System Java Card 3.0.5 Classic, GlobalPlatform 2.3
Security Protocols GP SCP01/02/03
Encryption Algorithms RSA (up to 4096-bit), ECC (NIST P-256/P-384), AES (128/256), DES/3DES
Communication Interfaces ISO/IEC 7816 (Contact), ISO/IEC 14443 Type A (Contactless)
Communication Speed Contact: Up to 614 kbit/s; Contactless: Up to 848 kbit/s (VHBR supports 3.2 Mbit/s)
Operating Frequency 13.56 MHz (Contactless)
Storage Capacity Variable configuration; typically 144 KB EEPROM + 10 KB RAM
Operating Voltage 1.8 V / 3 V / 5 V Adaptive
Operating Temperature -25°C ~ +85°C
Physical Dimensions Customizable: Standard Card (85.6 × 54 mm), Mini SIM, Micro SIM, Nano SIM, etc.
Certifications CC EAL5+ (Typical), EMVCo, GlobalPlatform, PCI PTS

Product Parameters

NXP Jcop4 150K EMV J3R150 Java Card
Material PVC, PET, PET-G, PC
Size CR80 standard 86×54mm, customised available
Printing Blank Card, or Customised Printing
Thickness 0.76mm, 0.81mm
Chip NXP Jcop4 P71 J3R150
Interface Contact / Dual Interfaces
Communication Protocol T=0, T=1, T=CL
Java Card Version Java Card 3.0.5
Global Platform Version GP 2.3
User Memory 150K Bytes
Crypto • 3DES: 3DES with 2 keys and 3DES with 3 keys
• AES: 128 bits, 192 bits, and 256 bits
• RSA: 512 bits up to 2048 bits in 8-bit steps; optionally (via Order Entry Form) up to 4096 bits in 8-bit steps.
• ECC: 224 bits up to 521 bits
• SHA: SHA_224, SHA_256, SHA_384, SHA_512
Lifetime >500,000 times read & write. >25 years
Applications • EMVCo payment card
• Electronic passport (ePP) providing BAC, EACv1 and SAC/PACE support
• European Citizen Card (EN 15480)
• European Health Insurance Card (CDA15974-2009 E)
• Fingerprint Match on Card (ISO 19794) — MINEX III compliant
• International Driving License BAP and EAP (ISO 18013)
• SECID applications such as ePKI, eVR and eRP
• MasterCard, Visa, American Express, Discover and other payment applications

Main Applications

Financial Payment Cards:
Serving as EMV-compliant chips, these are widely utilised in credit and debit cards issued by banks, supporting contactless rapid payment technologies (such as PayPass and QuickPass).

eSIM and USIM Cards:
Deployed in 5G terminal devices (e.g., smartwatches and CPEs), these support remote provisioning (LPA), multi-operator profile management, and secure authentication.

Digital Identity Credentials:
Used in government-level identity systems—such as electronic passports, national ID cards, and social security cards—these provide protection against counterfeiting and cloning, as well as data encryption security.

Enterprise Access Control and Transit Cards:
Integrated into employee badges, campus cards, and city-wide transit cards, these enable the unified management of access control, time and attendance tracking, cashless payments, and public transportation fares.

IoT Security Modules (SE):
Functioning as Trusted Execution Environments (TEE) or Secure Elements (SE), these are utilised in devices such as industrial gateways, blockchain hardware wallets, and smart POS terminals.

NXP Jcop4 150K EMV J3R150 Java Card

Cases

Domestic Applications:
Employed by numerous commercial banks for the issuance of financial IC cards, supporting PBOC standards and contactless payment capabilities.
Deployed as the core security chip for “Citizen All-in-One Cards” within Smart City initiatives across various provinces and municipalities.
Utilised in carrier-customised eSIM products, enabling the remote activation of mobile number services for wearable devices.

International Applications:
Widely adopted in public transportation systems across Europe and Southeast Asia, such as for subway and bus fare cards.
Integrated into smartwatches from international brands, serving as a secure eSIM carrier to facilitate global roaming and local number provisioning.
Providing highly secure identity authentication solutions for electronic ID card projects in select countries across Africa and South America.

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