사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | ST25D |
| Part Status | Active |
| Type | RFID Transponder |
| Frequency | 13.56MHz |
| Standards | ISO 15693 |
| Interface | I²C |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
개요
Description
The ST25DV04K-IER6T3 is part of STMicroelectronics' family of dynamic NFC/RFID tags. This device combines an NFC interface with a dual-interface EEPROM, making it suitable for wireless data storage and communication applications. It features a 4-Kbit EEPROM memory, which is accessible both through an I²C interface and an NFC Type V-compatible RF interface. The memory is organized in 512 bytes and supports high-speed data transfer.
The ST25DV04K-IER6T3 includes energy harvesting capabilities, allowing it to power external devices when in the vicinity of an NFC reader. It also supports password protection and privacy settings for secure data storage. The device operates in a wide temperature range and is packaged in a compact form factor, making it ideal for use in consumer electronics, industrial applications, and smart packaging.
Overall, the ST25DV04K-IER6T3 offers versatile connectivity and security features for applications that require reliable and efficient wireless communication and data management.
The ST25DV04K-IER6T3 includes energy harvesting capabilities, allowing it to power external devices when in the vicinity of an NFC reader. It also supports password protection and privacy settings for secure data storage. The device operates in a wide temperature range and is packaged in a compact form factor, making it ideal for use in consumer electronics, industrial applications, and smart packaging.
Overall, the ST25DV04K-IER6T3 offers versatile connectivity and security features for applications that require reliable and efficient wireless communication and data management.
Equivalent
Equivalent products to the ST25DV04K-IER6T3 chip, which is an NFC/RFID tag IC, include NXP's NTAG I2C series (e.g., NTAG I2C plus), Texas Instruments' RF430FRL152H, and AMS's AS3955. These alternatives offer similar NFC and RFID functionalities, with varying features like memory size and interface options. Ensure compatibility by evaluating your specific requirements, such as communication protocol, memory capacity, and additional features.
Features
The ST25DV04K-IER6T3 is a dynamic NFC/RFID tag IC with the following features:
1. Memory: 4 Kbits of EEPROM memory, organized in 128 blocks of 16 bytes each.
2. Interface: Dual interface capability allowing contactless communication through RF (NFC) and contact I2C interface.
3. RF Interface: Compatible with ISO/IEC 15693 and NFC Forum Type 5 Tag standards, enabling wide compatibility with NFC devices.
4. I2C Interface: Standard I2C interface for direct connection with microcontrollers, supporting 1 MHz Fast-mode Plus.
5. Energy Harvesting: Energy harvesting capability to power external circuits using the RF field.
6. Password Protection: Multiple password protection levels for memory access, ensuring data security.
7. Fast Transfer Mode: Fast data transfer between the RF and I2C interfaces.
8. Energy: Ultra-low power consumption for energy-efficient applications.
9. Data Protection: User-configurable memory protection and anti-tearing mechanism to enhance data integrity.
10. Operating Temperature: Supports an industrial temperature range from -40°C to +85°C.
These features make the ST25DV04K-IER6T3 suitable for various applications, including asset tracking, smart packaging, and industrial automation.
1. Memory: 4 Kbits of EEPROM memory, organized in 128 blocks of 16 bytes each.
2. Interface: Dual interface capability allowing contactless communication through RF (NFC) and contact I2C interface.
3. RF Interface: Compatible with ISO/IEC 15693 and NFC Forum Type 5 Tag standards, enabling wide compatibility with NFC devices.
4. I2C Interface: Standard I2C interface for direct connection with microcontrollers, supporting 1 MHz Fast-mode Plus.
5. Energy Harvesting: Energy harvesting capability to power external circuits using the RF field.
6. Password Protection: Multiple password protection levels for memory access, ensuring data security.
7. Fast Transfer Mode: Fast data transfer between the RF and I2C interfaces.
8. Energy: Ultra-low power consumption for energy-efficient applications.
9. Data Protection: User-configurable memory protection and anti-tearing mechanism to enhance data integrity.
10. Operating Temperature: Supports an industrial temperature range from -40°C to +85°C.
These features make the ST25DV04K-IER6T3 suitable for various applications, including asset tracking, smart packaging, and industrial automation.
Pinout
The ST25DV04K-IER6T3 is a dynamic NFC/RFID tag IC, part of the ST25DV series by STMicroelectronics. It comes in a 16-pin MLP package. The primary function of this IC is to provide NFC and RFID communication capabilities, with a memory size of 4 Kbits.
Key functions include:
- NFC/RFID interface compliant with ISO/IEC 15693 and ISO/IEC 18000-3 Mode 1 standards.
- I²C interface for communication with a host microcontroller.
- Energy harvesting capabilities to power external devices.
- Fast transfer mode for quick data exchange between the NFC device and the I²C host.
- Tamper detection features for enhanced security.
This combination of features makes the ST25DV04K-IER6T3 suitable for various applications, including IoT devices, smart packaging, asset tracking, and more.
Key functions include:
- NFC/RFID interface compliant with ISO/IEC 15693 and ISO/IEC 18000-3 Mode 1 standards.
- I²C interface for communication with a host microcontroller.
- Energy harvesting capabilities to power external devices.
- Fast transfer mode for quick data exchange between the NFC device and the I²C host.
- Tamper detection features for enhanced security.
This combination of features makes the ST25DV04K-IER6T3 suitable for various applications, including IoT devices, smart packaging, asset tracking, and more.
Manufacturer
The ST25DV04K-IER6T3 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Switzerland. The company specializes in producing a wide range of semiconductor products, including microcontrollers, sensors, analog devices, and integrated circuits for various industries such as automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is known for its innovation in smart technologies and its contribution to the development of connected devices and systems.
Application
The ST25DV04K-IER6T3 is a dynamic NFC/RFID tag IC designed for a variety of applications. Key areas include:
1. Smart Packaging: Enhances consumer interaction and provides product information.
2. Asset Tracking: Improves inventory management and logistics through easy tracking.
3. Consumer Electronics: Facilitates smart device pairing and configuration.
4. Healthcare: Enables secure data exchange and tracking of medical devices.
5. Retail: Enhances customer engagement and product authentication.
6. Industrial Automation: Supports machine-to-machine communication and process monitoring.
7. Access Control: Provides secure authentication for doors and equipment.
These applications benefit from its dual interface, combining NFC contactless capabilities with I2C wired communication.
1. Smart Packaging: Enhances consumer interaction and provides product information.
2. Asset Tracking: Improves inventory management and logistics through easy tracking.
3. Consumer Electronics: Facilitates smart device pairing and configuration.
4. Healthcare: Enables secure data exchange and tracking of medical devices.
5. Retail: Enhances customer engagement and product authentication.
6. Industrial Automation: Supports machine-to-machine communication and process monitoring.
7. Access Control: Provides secure authentication for doors and equipment.
These applications benefit from its dual interface, combining NFC contactless capabilities with I2C wired communication.
Package
The ST25DV04K-IER6T3 is an RFID/NFC tag IC manufactured by STMicroelectronics. It features a 4-Kbit EEPROM and operates in dual interface mode, supporting both I2C and RF communication. The package type for this component is the SO-8 (Small Outline) package, which is a surface-mount technology (SMT) package commonly used for electronic components.
