The NFC controller for iPhone 7 and 7 Plus is a replacement IC chip marked PN67VEU3. It processes data received from the software to perform the corresponding NFC functions.

• Type: IC chip
• Technology: NFC
• Port marking: NFC_RF
• Number of pins: 49
• Compatibility: iPhone 7, iPhone 7 Plus, A1660, A1661, A1778, A1779, A1780, A1784, A1785, A1786