NXP Semiconductors NCx3310 NFC Tag IC
NXP Semiconductors NCx3310 NFC Tag IC is a versatile tag IC offering various features to address multiple automotive applications. NCx3310 allows for implementing a cost-effective NFC interface with a wired host interface that is configurable as an I2C leader/follower for automotive use cases. NXP Semiconductors NCx3310 is an NFC Forum-compliant contactless tag that can be read and written by an NFC-enabled device at close range and an ISO/IEC 15693-enabled industrial reader over a longer range.
Features
- Reading distance
- > 5cm with mobile phones
- > 60cm with long-range readers
- Zero-power readout of an I2C sensor
- Energy-efficient design with reduced bill of materials
- Long battery life due to low standby current and hard power-down pin
- Antenna size reduction by a factor of 40 in Active Load Modulation (ALM), same read range as in Passive Load Modulation (PLM)
- Energy harvesting
- NFC Interface
- Fully NFC forum-compliant type 5 tag
- ISO/IEC 15693 compliant
- 8-byte unique identifier
- 32-byte reprogrammable originality signature
- Host Interface
- I2C follower and listener interface supports up to 400kHz
- Two GPIO’s
- Event detection pin
- Scalable Security
- AES 128-bit mutual authentication
- 32/64-bit password protection
- Read-only locking
- NFC silence mode
- Three configurable user memory areas
- ECC-based reprogrammable originality signature
- Memory
- 2048 bytes user memory
- 256 bytes SRAM
- Power Consumption
- < 6μA standby low standby power consumption
- < 0.25μA low hard power-down power consumption
Applications
- Battery management system
- Entry infotainment/connected radio
- Mid to high infotainment/eCockpit
Additional Resources
Block Diagram
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Publicerad: 2021-11-17
| Uppdaterad: 2024-09-09