产品概述
描述
ST25TV02K and ST25TV512 are NFC/RFID tag ICs with a tamper-proof feature, and specific modes to protect tag access, such as Untraceable mode.
These devices feature a digital signature used to prove the origin of the chip in cloning detection, embed 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 compatible with the ISO/IEC 15693 standard and NFC Forum Type 5 tag.
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所有功能
- Contactless interface
- Based on ISO/IEC 15693
- NFC Forum Type 5 tag certified by the NFC Forum
- Supports all ISO/IEC 15693 modulations, coding, subcarrier modes and data rates
- Custom Fast read access up to 53 Kbit/s
- Single and multiple block reads
- Single block writes
- Internal tuning capacitance: 23 pF, 99.7 pF
- Proprietary Inventory commands for speeding up the inventory process
- Memory
- Up to 2 Kbits of EEPROM
- RF interface accesses blocks of four bytes
- Write time from RF: typical 5 ms for one block
- Data retention: 60 years
- Minimum endurance: 100 k write cycles
- 16-bit event counter with anti-tearing
- Data protection
- User memory: two or three areas, read and/or write protected by two 32-bit encrypted passwords for three areas or one 64-bit encrypted password for two areas
- System configuration: write protected by a 32-bit encrypted password
- Permanent write locks at a block level
- Product identification and protection
- Kill mode and untraceable mode
- Tamper detect capability (patent pending)
- TruST25 digital signature
- EAS (electronic article surveillance) capability
- Privacy protection
- Consumer privacy can be protected through the following features:
- Kill mode
- Untraceable mode
- In association with:
- Passwords with cover coding
- Data and configuration locks (permanent or temporary)
- Consumer privacy can be protected through the following features:
- Temperature range
- From - 40 to 85 °C
- 封装
- Sawn and bumped wafer, ECOPACK2 (RoHS compliant)
- 5-pin package, ECOPACK2 (RoHS compliant)
- Compatibility ST25TV02K / LRI2K
- Full compatibility in terms of functionality and capacitances with two exceptions:
- Kill command requires option_flag to be set to 0
- Error codes and error generation can be different on a per command basis
- Full compatibility in terms of functionality and capacitances with two exceptions:
- Contactless interface
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
NFC/RFID Calculators
NFC Inductance
Input geometry and substrate properties Get antenna impedance Start your design with the ST25TV512 now
xwith our eDesignSuite online design aid utilities and simulation tools.
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EDA符号、封装和3D模型
STMicroelectronics - ST25TV512
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| ST25TV512-AD6G3 | NRND | GOLD BUMPED DICE | 工业 | N/A | |
| ST25TV512-AD6G9 | NRND | GOLD BUMPED DICE | 工业 | N/A | |
| ST25TV512-AP6F3 | NRND | 75UM GOLD BUMPED DICE | 工业 | N/A | |
| ST25TV512-AP6F9 | NRND | 75UM GOLD BUMPED DICE | 工业 | N/A | |
| ST25TV512-AP6G3 | NRND | GOLD BUMPED DICE | 工业 | N/A | |
| ST25TV512-AP6G9 | NRND | GOLD BUMPED DICE | 工业 | N/A |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | Order from distributors | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| ST25TV512-AP6F9 | distributors 无法联系到经销商，请联系我们的销售办事处 | NRND | EAR99 | NEC | Not Applicable | 75UM GOLD BUMPED DICE | -40 | 85 | TAIWAN | | ||
| ST25TV512-AP6G3 | distributors 无法联系到经销商，请联系我们的销售办事处 | NRND | EAR99 | NEC | Not Applicable | GOLD BUMPED DICE | -40 | 85 | TAIWAN | | ||
| ST25TV512-AD6G9 | distributors 无法联系到经销商，请联系我们的销售办事处 | NRND | EAR99 | NEC | Not Applicable | GOLD BUMPED DICE | -40 | 85 | TAIWAN | | ||
| ST25TV512-AP6F3 | distributors 无法联系到经销商，请联系我们的销售办事处 | NRND | EAR99 | NEC | Not Applicable | 75UM GOLD BUMPED DICE | -40 | 85 | TAIWAN | | ||
| ST25TV512-AD6G3 | distributors 无法联系到经销商，请联系我们的销售办事处 | NRND | EAR99 | NEC | Not Applicable | GOLD BUMPED DICE | -40 | 85 | TAIWAN | | ||
| ST25TV512-AP6G9 | distributors 无法联系到经销商，请联系我们的销售办事处 | NRND | EAR99 | NEC | Not Applicable | GOLD BUMPED DICE | -40 | 85 | TAIWAN | | ||