{"license":"Free for any use with attribution link to rfid-datasheet.com","citation":"RFID-Datasheet.com Chip Database — Roxtron","source":"https://rfid-datasheet.com/chip/jcop-4-p71","methodology":"https://rfid-datasheet.com/methodology","data_notes":"Includes automated enrichment. Null means unknown; last_checked is link availability, not technical review. Manufacturer documents govern specifications.","generated_at":"2026-11-01T19:51:26.272Z","chip":{"id":"938f2627-c816-4fd1-98c7-3c3ea39a3313","slug":"jcop-4-p71","name":"JCOP 4 P71","manufacturer":"NXP","frequency_category":"HF 13.56 MHz","short_description":"Java Card OS on SmartMX3, EMV payment and transit","manufacturer_url":"https://p.globalsources.com/IMAGES/PDT/SPEC/358/K1198907358.pdf","frequency":"13.56 MHz","protocol":"ISO/IEC 7816-3 T=0/T=1 (contact), ISO/IEC 14443 Type A T=CL (contactless)","memory":"100k to 200k bytes configurable NVM (J2R100/J3R100 to J3R200 for payment; J2R110/J3R110 to J3R180 for SECID)","interface":"Contact (ISO/IEC 7816-3) and/or Dual Interface (ISO/IEC 14443 Type A contactless)","temp_range":"1.62 V to 5.5 V operating voltage (voltage classes A, B, extended B, C)","form_factor":"SmartMX3 P71D321 chip (contact/dual-interface smart card modules)","security":"3DES, AES-128/192/256, RSA up to 4096 bits, ECC 224-521 bits, SHA-1/SHA-2 (SHA-224/256/384/512), GlobalPlatform SCP 01/02/03, DPA countermeasures, FIPS certified","use_cases":["payments-transit","access-control"],"engineering_brief":"The JCOP 4 P71 is NXP's Java Card 3.0.5 Classic operating system running on the SmartMX3 P71D321 secure element, offering 100–200 kB configurable NVM with contact and/or contactless (ISO 14443-A) interfaces. It supports GlobalPlatform 2.3, EMV 4.3 / EMV Contactless 2.6, and advanced cryptography (AES, 3DES, RSA up to 4096 bits, ECC, SHA-2), with FIPS certification and DPA countermeasures. Designed for EMV payment, eGovernment ID/passport, and convergence applications, it offers flexible configurations with optional MIFARE Plus EV1 / DESFire EV2 emulation and Match-on-Card biometric support.","enriched":true,"url_status":"ok","link_status":"valid","last_checked":"2026-11-01T03:31:28.371+00:00","last_status_code":200,"last_content_type":"application/pdf","created_at":"2026-06-14T16:30:56.111445+00:00","manufacturer_id":"6daaf1cc-d0e6-40c7-aba0-a08b4c3493fe","chip_type":"secure_element","dual_interface":false,"is_family_hub":false,"meta_description":"NXP JCOP 4 P71 secure element with Java Card 3.0.5 on SmartMX3, 100-200 kB NVM, ISO 14443-A contactless, EMV payment and eGovernment ID certified.","faq":[{"a":"The JCOP 4 P71 offers 100 kB to 200 kB configurable NVM across multiple variants: J2R100/J3R100 to J3R200 for payment applications, and J2R110/J3R110 to J3R180 for secure identity (SECID) applications.","q":"What memory configurations are available for the JCOP 4 P71?"},{"a":"Yes, the P71 is available in contact-only (ISO/IEC 7816-3) or dual-interface configurations, with contactless supporting ISO/IEC 14443 Type A and proprietary protocol T=CL. Contact mode supports T=0 and T=1 protocols.","q":"Does the JCOP 4 P71 support both contact and contactless interfaces?"},{"a":"The P71 supports 3DES, AES-128/192/256, RSA up to 4096 bits, ECC from 224 to 521 bits, and SHA-1/SHA-2 family (SHA-224/256/384/512). It is FIPS certified and includes DPA countermeasures for physical attack resistance.","q":"What cryptographic algorithms does the JCOP 4 P71 support?"},{"a":"Yes, the JCOP 4 P71 is certified for EMV 4.3 contact and EMV Contactless 2.6, making it suitable for payment cards, transit ticketing, and dual-purpose payment/ID convergence applications.","q":"Is the JCOP 4 P71 certified for EMV payment applications?"},{"a":"The JCOP 4 P71 runs Java Card 3.0.5 Classic Edition and supports GlobalPlatform 2.3 with Secure Channel Protocols SCP01, SCP02, and SCP03 for secure application lifecycle management.","q":"What Java Card and GlobalPlatform versions does the P71 support?"},{"a":"Yes, the P71 offers optional MIFARE Plus EV1 and DESFire EV2 emulation modes, enabling legacy compatibility with existing contactless infrastructure while maintaining high-security Java Card functionality.","q":"Can the JCOP 4 P71 emulate MIFARE or DESFire cards?"}],"standards":["iso-14443a","iso-7816","nfc-forum-type-4"],"alternatives":null,"no_direct_competitor":false,"long_form_html":null,"og_image_url":null,"canonical_url":"https://rfid-datasheet.com/chip/jcop-4-p71"}}