BCM4334

This is the radio chip that is being used in the Apple Watch, Apple TV (3rd generation) (AppleTV3,2), iPad (4th generation) and newer, all iPad minis, iPhone 5 and newer, and the iPod touch (5th generation).

Features

 * Dual-band 2.4 GHz and 5 GHz IEEE 802.11 a/b/g/n Wi-Fi connectivity
 * Integrated FM radio receiver
 * Bluetooth Core Specification Version 4.0 + HS