CLRC66303 == CLRC663 plus Family: High-Performance NFC Frontends
NRF5x-dat - NRF52832-dat - NRF52840-dat - nordic-dat - NFC-dat - bluetooth-dat
Boards
Self-phone checker
- Please make sure your phone is supported NFC or not first, android recommanded app is "NFC toolbox".
Chips
NFC Type and Specs
NFC Forum Type 1 Tag Operation Specification
Type 1 tag is based on ISO14443A. Tags are read and re-write capable; users can configure the tag to become read-only. Memory availability is 96 bytes and expandable to 2 kbyte; communication speed is 106 kbit/s.
NFC Forum Type 2 Tag Operation Specification
Type 2 tag is based on ISO14443A. Tags are read and re-write capable; users can configure the tag to become read-only. Memory availability is 48 bytes and expandable to 2 kbyte; communication speed is 106 kbit/s.
NFC Forum Type 3 Tag Operation Specification
Type 3 tag is based on the Japanese Industrial Standard (JIS) X 6319-4, also known as FeliCa. Tags are pre-configured at manufacture to be either read and re-writable, or read-only. Memory availability is variable, theoretical memory limit is 1MByte per service; communication speed is 212 kbit/s or 424 kbit/s.
NFC Forum Type 4 Tag Operation Specification
Type 4 tag is fully compatible with ISO14443A and B standards. Tags are pre-configured at manufacture to be either read and re-writable, or read-only. Memory availability is variable, up to 32 KBytes per service; communication speed is up to 424 kbit/s.
About Near Field Communication Technology
Near Field Communication (NFC) is a standards-based, short-range wireless connectivity technology that enables simple and safe two-way interactions among electronic devices. NFC technology allows consumers to perform contactless transactions, access digital content and connect devices with the simplicity of a single touch.