PN7161A1EV/C100K

RFID, RF Access, Monitoring ICS Overview

The PN7161A1EV/C100K is an NFC Plug and Play Controller from NXP Semiconductors, operating at a frequency of 13.56 MHz. It features an I2C interface and is housed in a 64-VFBGA package. The device supports standards including FeliCa, ISO 14443, ISO 15693, MIFARE, and NFC. It operates within a supply voltage range of 1.65V to 1.95V and 3V to 3.6V, with an operating temperature range of -25°C to 85°C.

RFID, RF Access, Monitoring ICS Feature Summary

• Highly integrated demodulator and decoder for efficient signal processing
• Buffered output drivers enabling antenna connection with minimal external components
• Supports Apple ECP functionality in this specific version

RFID, RF Access, Monitoring ICS Applications

• NFC/RFID tag and transponder systems
• Mobile payment devices
• Access control readers

RFID, RF Access, Monitoring ICS Procurement Notes

Verify the specific suffix C100K against official NXP documentation to confirm package type and firmware configuration. Ensure compatibility with host system voltage levels (1.65V-1.95V or 3V-3.6V) and I2C interface requirements. Confirm moisture sensitivity handling procedures are followed during assembly.

RFID, RF Access, Monitoring ICS Selection Notes

Select this component for applications requiring integrated NFC controller capabilities with plug-and-play firmware. The VFBGA64 package suits surface mount designs. Verify support for required standards such as ISO 14443 and MIFARE. Consider the buffered output driver feature for simplified antenna design compared to non-buffered alternatives.

RFID, RF Access, Monitoring ICS Part Context

This part belongs to the PN7160 series of Near Field Communication controllers. It is designed as a highly integrated solution for NFC applications, featuring an NCI interface and integrated firmware. The series targets mobile and embedded systems requiring robust RFID reading capabilities.

RFID, RF Access, Monitoring ICS Replacement Considerations

Consult NXP datasheets for direct pin-compatible or functionally equivalent substitutes within the PN716x family. Verify that alternative parts support the same I2C interface and voltage ranges. Check if other variants offer different packaging options like HVQFN40 while maintaining identical core functionality.