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    AI Overview
    The
    THD89 refers to a series of high-security, 32-bit CPU smart card chips from Tongxin Microelectronics (TMC) (China), used in secure applications like bank cards, IDs, and access control, offering features like embedded crypto (DES/RSA), Java Card platform, and contact/contactless (NFC) interfaces, with the '32' likely referencing its 32-bit architecture or potentially a specific variant/package size (like QFN-32 for hardware).
    Key Features of the THD89 Chip:
    • 32-bit Secure CPU: Provides high performance for cryptographic operations.
    • High Security: Features built-in countermeasures against attacks (Anti-SPA/DPA) and meets Common Criteria EAL6+ high assurance.
    • Cryptographic Hardware: Includes accelerators for DES/3DES, RSA, Random Number Generation (RNG), and CRC.
    • Dual Interface: Supports both contact (ISO/IEC 7816) and contactless (ISO/IEC 14443 Type A) communication.
    • Java Card Platform : Enables versatile application development for payment, identification, and more.
    • Memory: Comes with Non-Volatile Memory (NVM) and RAM, configurable for code and data.
    Applications:
    • Bank Cards (Visa/Mastercard)
    • National ID Cards
    • Payment & Gift Cards
    • Access Control & Membership Cards
    • Water/Electricity Prepaid Meters
    In essence, the THD89 is a robust, secure microcontroller chip designed for trusted transactions and data management in smart cards, with '32' highlighting its 32-bit core or physical packaging.
    • Premium GP THD89 JAVA PVC Card CPU Chip Contactless IC ...
      THD89-F350A is a 32 bits CPU dual interface smart card IC, providing 280KB of NVM space and 14.25KB of RAM space, which can be set...
      Alibaba.com
    • Telecom Chip module THD89 1280K SIM Card - focus rfid
      Descriptions. The THD89 1.0. 1-M is a series of 32-bit CPU security chip, with NVM, voltage and clock frequency detectors,and func...
      focus rfid
    • Applus+ Laboratories evaluates TMC secure microcontroller 'THD89 ...
      Sep 7, 2020 — It is based on 32-bit technology with special co-processors for offering high performance especially in cryptographic o...
      Applus+ Laboratories
    Show all
    • Telecom Chip module THD89 1280K SIM Card - focus rfid
      Descriptions. The THD89 1.0. 1-M is a series of 32-bit CPU security chip, with NVM, voltage and clock frequency detectors,and func...
      focus rfid
    • Premium GP THD89 JAVA PVC Card CPU Chip Contactless IC ...
      THD89-F350A is a 32 bits CPU dual interface smart card IC, providing 280KB of NVM space and 14.25KB of RAM space, which can be set...
      Alibaba.com
    • Applus+ Laboratories evaluates TMC secure microcontroller 'THD89 ...
      Sep 7, 2020 — It is based on 32-bit technology with special co-processors for offering high performance especially in cryptographic o...
      Applus+ Laboratories
    • High Security Proximity JAVA PLATFORM THD89 IC Card
      Dec 7, 2025 — High Security Proximity JAVA PLATFORM THD89 IC Card Prepaid Electricity Meter Water Smart CPU Cards.
      Alibaba.com
    • THD89 Dual Interface Bank Card with Visa and Mastercard Applet, ...
      THD89 Dual Interface Bank Card with Visa and Mastercard Applet, Waterproof PVC, ISO Compliant for Secure Transactions.
      Alibaba.com
    • THD89 | JLCPCB Assembly | New Arrivals | JLCPCB
      THD89. Extended. Manufacturer: JLCPCB Assembly. MFR.Part #: THD89. JLCPCB Part #: C9900039184. Package: QFN-32_4X4. Description: Q...
      jlcpcb.com
    • Thd89 Global Platform CPU Chip Visa Master Bank Use Dual ...
      Key attributes. Function: Identification, Payment, Encrypt/Decrypt, Information. Type: Smart Card. Material: Eco Friendly Material...
      Made-in-China.com
    • High Security THD89 Serial Chip EMV NFC/RFID Dual ...
      Key attributes * THD89. chip. RFID, NFC. Communication Interface. * 13.56 MHz. Frequency. Guangdong, China. Place of Origin. * Gif...
      Alibaba.com ·
      0:19
    • Thd89 Global Platform Dual Interface CPU Chip Prepaid Water ...
      Thd89 Global Platform Dual Interface CPU Chip Prepaid Water Meter Based Card - Contact Chip Card, IC Chip Card | Made-in-China.com...
      Made-in-China.com
    • THD89 Secure Microcontroller with Crypto Library - OC-CCN
      The TOE consists of hardware and IC dedicated software. The hardware is based on a 32-bit. CPU with ROM (Non-Volatile Read-Only Me...
      oc.ccn.cni.es
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    High Security THD89 Smart Card for Payment & Access ...


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    https://www.alibaba.com › ... › Access Control Cards
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    THD89-F350A is a 32 bits CPU dual interface smart card IC , providing 280KB of NVM space and 14.25KB of RAM space, which can be set as code and data space ... Read more
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    Est. delivery. Tue, Dec 30 - Tue, Jan 13. From Shen Zhen, China ; Returns. Seller does not accept returns. This item is covered by eBay Money Back Guarantee. Read more
    thd89 32 from www.ebay.com
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    THD89 chip card Payment Card - Dcco


    dccochina.com
    https://www.dccochina.com › Products › Java Card
    dccochina.com
    https://www.dccochina.com › Products › Java Card
    The THD89 Payment Card and RFID Smart Chip is a versatile and secure dual-interface solution designed for modern payment, identification, and IoT applications. Read more
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    Telecom Chip module THD89 1280K SIM Card


    focus rfid
    https://www.focus-rfid.com › ...
    focus rfid
    https://www.focus-rfid.com › ...
    The THD89 1.0.1-M is a series of 32-bit CPU security chip , with NVM, voltage and clock frequency detectors,and functional modules like DES/T-DES, RSA, RNG ... Read more
    thd89 32 from www.focus-rfid.com

    Applus+ Laboratories evaluates TMC secure ...


    Applus+ Laboratories
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    THD89 Secure Microcontroller with Crypto Library - OC-CCN


    cni.es
    https://oc.ccn.cni.es › component › djcatalog2
    cni.es
    https://oc.ccn.cni.es › component › djcatalog2
    PDF
    The TOE consists of hardware and IC dedicated software. The hardware is based on a 32 -bit. CPU with ROM (Non-Volatile Read-Only Memory), NVM (Non-volatile ... Read more

    TMCOS 4.0 0.3 on THD89 1.0.3 Secure Element Java Card ...


    Common Criteria Portal
    https://www.commoncriteriaportal.org › epfiles
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    https://www.commoncriteriaportal.org › epfiles
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    Jan 24, 2025 — The certified THD89 Secure Element is composed of hardware and IC dedicated software. The hardware is based on a 32 -bit secure CPU with ROM ... Read more

    THD89 | JLCPCB Assembly | New Arrivals


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    JLCPCB
    https://jlcpcb.com › partdetail › JLCPCBAssembly-THD89
    Manufacturer: JLCPCB Assembly. MFR.Part #: THD89 . JLCPCB Part #: C9900039184. Package: QFN- 32_4X4 . Description: QFN- 32_4X4 New Arrivals ROHS.

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