U2
Second-generation Ultra Wideband chip, used in iPhone 15 and newer, Apple Watch Series 9 and newer, AirTag 2nd gen
1 variant
| Spec | U2 |
|---|---|
| Semiconductor Tech | |
| Process node (nm) | 7 |
| Release date | 2023-09-22 |
Available in
iPhone 17 Pro Max
iPhone
iPhone 17 Pro
iPhone
iPhone 17 Air
iPhone
iPhone 17
iPhone
iPhone 16 Pro Max
iPhone
iPhone 16 Pro
iPhone
iPhone 16 Plus
iPhone
iPhone 16
iPhone
iPhone 15 Pro Max
iPhone
iPhone 15 Pro
iPhone
iPhone 15 Plus
iPhone
iPhone 15
iPhone
Apple Watch Series 11
Apple Watch
Apple Watch Series 10
Apple Watch
Apple Watch Series 9
Apple Watch
Apple Watch Ultra 3
Apple Watch
Apple Watch Ultra 2
Apple Watch
Apple Watch SE 3
Apple Watch
AirPods Pro 3
AirPods