Wireless & RF Integrated Circuits
Showing 25–42 of 42 results
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Bluetooth Low Energy SoC
NRF52832-QFAA-R
Feature 2.4GHz Multiprotocol Bluetooth SoC 64MHz Arm Cortex-M4 with FPU 512KB Flash and 64KB RAM Bluetooth LE, Bluetooth Mesh, ANT and Proprietary 2.4GHz Support +4dBm TX Power 32 GPIOs 48-QFN Package Suitable for Low-Power Wireless Embedded Designs SKU: 5487FB8/234 -
Multiprotocol Wireless SoCs
NRF52840-QIAA-R
Feature 2.4GHz Multiprotocol Wireless SoC 64MHz Arm Cortex-M4 with FPU 1MB Flash and 256KB RAM Bluetooth LE, Bluetooth Mesh, Thread, Zigbee, ANT and 802.15.4 Support USB 2.0 and NFC-A Support +8dBm TX Power 73-QFN Package Suitable for Advanced Connected Devices SKU: 5487FB8/236 -
Dynamic NFC / RFID Tag ICs
NT3H1101W0FHKH
Feature NTAG I2C Connected NFC Tag NFC Forum Type 2 Tag with I2C Interface Fast Tap-and-Go Connectivity for Embedded Devices Connected NFC Tag Architecture Supports Energy Harvesting and Field Detection Functions Suitable for Consumer and Smart Device Applications Package Variant FHK Entry-Level Connected NFC Tag SKU: 5487FB8/279 -
Dynamic NFC / RFID Tag ICs
NT3H2111W0FHKH
Feature NTAG I2C Plus 1K Connected NFC Tag NFC Forum Type 2 Tag with I2C Interface Password Protection and Energy Harvesting Fast Tap-and-Go Connectivity for Consumer and Home Automation Field Detection and Pass-Through Functions Connected NFC Tag Architecture Package Variant FHK Suitable for Entry-Level Connected NFC Applications SKU: 5487FB8/274 -
Automotive Immobilizer / Transponder ICs
PCF7936AA/3851/C/6
Feature Immobilizer Transponder IC Automotive Key / Security Application Focus Field-Proven PCF7936/37 Family Passive Transponder Operation Designed for Vehicle Immobilizer Systems Low-Power Key Application Role Automotive Package Variant Suitable for Legacy Immobilizer Platforms SKU: 5487FB8/275 -
NFC Reader Frontends
PN5180A0HN/C3E
Feature High-Performance Full NFC Frontend Supports All NFC Forum Modes Optimized for POS and EMVCo Applications Dynamic Power Control and Automatic Waveshape Control High-Power 13.56MHz NFC Frontend HVQFN40 Package Firmware C3 Variant Suitable for POS and Reader Designs SKU: 5487FB8/280 -
NFC Controllers
PN5321A3HN/C106,55
Feature Integrated NFC Reader / Writer Controller 13.56MHz Contactless Communication Supports Reader/Writer, Card and Peer-to-Peer Modes 80C51-Based Controller Core I2C, SPI and HSU Interfaces HVQFN40 Package Not Recommended for New Designs Suitable for Legacy NFC Reader Systems SKU: 5487FB8/271 -
NFC Controllers
PN7150B0HN/C11002Y
Feature High-Performance NFC Controller with Integrated Firmware Supports All NFC Forum Modes NCI Host Interface Plug-and-Play NFC Design-In Integrated Firmware for Easier Integration 13.56MHz Contactless Communication HVQFN Package Suitable for Android, Linux and Embedded NFC Designs SKU: 5487FB8/270 -
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Dynamic NFC / RFID Tag ICs
ST25DV04K-IER6S3
Feature Dynamic NFC / RFID Tag IC with 4-Kbit EEPROM Dual Interface: I2C + RF Fast Transfer Mode with 256-Byte Mailbox Energy Harvesting Feature NFC Forum Type 5 and ISO/IEC 15693 Support Industrial Grade SO8N Package Not Recommended for New Designs SKU: 5487FB8/273 -
Dynamic NFC / RFID Tag ICs
ST25DV04KC-IE6S3
Feature Dynamic NFC / RFID Tag IC with 4-Kbit EEPROM Dual Interface: I2C + RF Fast Transfer Mode with 256-Byte Mailbox Energy Harvesting Feature NFC Forum Type 5 and ISO/IEC 15693 Support Industrial Grade SO8 Package Suitable for Dynamic Tag and Connected NFC Designs SKU: 5487FB8/277 -
NFC Reader ICs
ST25R3911B-AQFT
Feature High-Performance NFC Initiator / HF Reader IC Supports ISO 18092, ISO 14443 A/B, ISO 15693 and FeliCa Reader Modes Highly Integrated Analog Front End and Framing System Automatic Antenna Tuning and Low-Power Card Detection Advanced Wave Shaping and Active Power Control Industrial Grade VFQFPN32 5×5 Package Suitable for NFC Reader and POS Designs SKU: 5487FB8/272 -
NFC Reader ICs
ST25R3911B-AQWT
Feature High performance NFC initiator and HF reader IC Supports ISO 18092, ISO 14443 A/B, ISO 15693 and FeliCa reader modes Integrated analog front end and framing system Wettable flank QFN package variant Suitable for POS, industrial and advanced reader designs Replacement package option recommended by ST SKU: 5487FB8/292 -
2.4GHz RF Transceivers
SX1280IMLTRT
Feature 2.4GHz Long-Range Wireless Transceiver LoRa and Ranging Capability 2.4GHz ISM Band Operation Low-Power RF Design Suitable for Interference-Heavy Environments Supports Long Range and High Reliability Links 24-WFQFN Package Suitable for 2.4GHz Wireless Systems SKU: 5487FB8/242 -
RFID Reader ICs
VRC522
Feature 13.56MHz contactless reader solution Commonly associated with RC522 style RFID designs Supports ISO/IEC 14443A / MIFARE type applications Widely used in low cost reader modules Suitable for access control and embedded RFID projects Public technical detail is limited SKU: 5487FB8/284
