FM19420 is a HF front-end boost chip for enhancing the RF
performance for NFC Tag with limited small size antenna. FM19420 is compliant
with ISO 14443 typeA protocol. FM19420 can play a role just as front-end
physical channel, or FM19420 can accomplish ISO 14443-3 data processing and can
convey the data to MCU through SPI interface.
Chip Model | Details | |||||||
---|---|---|---|---|---|---|---|---|
FM1935S | Download | 72kb/4kb | ISO14443,typeA | I2C、UART、SWP-master | QFN 32 | QFN 64 | 具备NFC功能的手持移动设备,及门禁系统、读头控制系统等 | |
FM19420 | Download | ISO14443,typeA | SPI | QFN 32 | QFN 64 | 具备NFC功能的手持移动设备,及门禁系统、读头控制系统等 | ||
FM1935A | Download | 72kb/4kb | ISO14443,typeA | I2C、UART、SWP-master | QFN 64 | BGA 64 | 具备NFC功能的手机、或行业专用手持设备等 |