Product overview
Description
The ST25TV02KC and ST25TV512C devices are NFC/RFID tag ICs with an Augmented NDEF feature, a tamper detection interface, and specific modes to protect customer privacy.
The Augmented NDEF feature is a contextual automatic NDEF message service, allowing the tag to respond dynamic content without an explicit update of the EEPROM by the end-user.
The tamper detection interface is available on ST25TV02KC-T devices only. This interface is not available on ST25TV02KC‑A and ST25TV512C devices.
The ST25TV02KC and ST25TV512C devices hold a digital signature generated by TruST25 (a set of software and procedures) to prove the origin of the chip in cloning detection, embeds a configurable EEPROM with 60-year data retention, and can be operated from a 13.56 MHz long range RFID reader or an NFC phone.
The contactless interface is compliant with the ISO/IEC 15693 standard and NFC Forum Type 5 tag specification.
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All features
- Includes ST state-of-the-art patented technology
- Contactless interface
- Compliant with ISO/IEC 15693
- NFC Forum Type 5 tag certified by the NFC Forum
- Supports all ISO/IEC 15693 modulations, coding, subcarrier modes, and datarates up to 26 Kbit/s
- Single block reads and writes, multiple block reads
- Internal tuning capacitance: 23 pF or 99.7 pF
- Memory
- Up to 2560 bits (320 bytes) of EEPROM
- Accessible by blocks of four bytes
- Write time from RF: typical 5 ms per block
- Data retention: 60 years at 55°C
- Minimum endurance: 100k write cycles
- 3-digit unique tap code
- Augmented NDEF (contextual automatic NDEF message)
- Data protection
- User memory configurable in one or two areas:
- in single area mode, access protectable by one 64-bit password
- in flexible dual area mode, access protectable by two 32-bit passwords
- System configuration: access protected by a 32-bit password
- Permanent write lock of specific user area blocks
- Temporary write lock at user area level
- Permanent write lock of specific system configuration blocks
- User memory configurable in one or two areas:
- Product identification and protection
- Password features: cover coding, recovery, failed attempt counter
- Tamper detection capability with memorization of open/resealed events
- TruST25 digital signature
- Privacy
- Configurable kill mode for permanent deactivation of the tag
- Silent/Discreet modes for reversible deactivation of the tag
- Temperature range
- From - 40 to 85 °C
- Package
- 5-pin package, ECOPACK2 (RoHS compliant)
- Bumped and sawn wafer
eDesignSuite
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STMicroelectronics - ST25TV02KC
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| ST25TV02KC-AFF3 | Active Product is in volume production. | 75UM GOLD BUMPED DICE | Industrial | N/A | 10 | 2025-01-01T00:00:00.000+01:00 | |
| ST25TV02KC-AFF9 | Active Product is in volume production. | 75UM GOLD BUMPED DICE | Industrial | N/A | 10 | 2025-01-01T00:00:00.000+01:00 | |
| ST25TV02KC-AFG3 | Active Product is in volume production. | GOLD BUMPED DICE | Industrial | N/A | 10 | 2025-01-01T00:00:00.000+01:00 | |
| ST25TV02KC-AFG9 | Active Product is in volume production. | GOLD BUMPED DICE | Industrial | N/A | 10 | 2025-01-01T00:00:00.000+01:00 | |
| ST25TV02KC-TFG3 | Active Product is in volume production. | GOLD BUMPED DICE | Industrial | N/A | 10 | 2025-01-01T00:00:00.000+01:00 | |
| ST25TV02KC-TFG9 | Active Product is in volume production. | GOLD BUMPED DICE | Industrial | N/A | 10 | 2025-01-01T00:00:00.000+01:00 | |
| ST25TV02KC-TFH3 | Active Product is in volume production. | UFDFPN5 | Industrial | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 | |
| ST25TV02KC-TFH9 | Active Product is in volume production. | UFDFPN5 | Industrial | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 |
(**) The Material Declaration forms available on st.com 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.
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Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Free Samples | ESample Max Qty | ||
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| ST25TV02KC-TFG9 | | | distributors No availability of distributors reported, please contact our sales office |
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| ST25TV02KC-AFF3 | | | distributors No availability of distributors reported, please contact our sales office |
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| ST25TV02KC-AFG3 | | | distributors No availability of distributors reported, please contact our sales office |
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| ST25TV02KC-AFF9 | | | distributors No availability of distributors reported, please contact our sales office |
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| ST25TV02KC-AFG9 | | | distributors No availability of distributors reported, please contact our sales office |
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| ST25TV02KC-TFG3 | | | distributors No availability of distributors reported, please contact our sales office |
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| ST25TV02KC-TFH3 | | | distributors No availability of distributors reported, please contact our sales office |
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| ST25TV02KC-TFH9 | | | distributors No availability of distributors reported, please contact our sales office |
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ST25TV02KC-TFG9 Active
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ST25TV02KC-AFF3 Active
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ST25TV02KC-AFG3 Active
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ST25TV02KC-AFF9 Active
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ST25TV02KC-AFG9 Active
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ST25TV02KC-TFG3 Active
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distributors
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ST25TV02KC-TFH3 Active
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distributors
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ST25TV02KC-TFH9 Active
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Package:
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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors