Ambiq® introduces the latest addition to the Apollo4 SoC family, the fourth generation of SPOT-enabled SoCs. Built on a rich architecture that integrates low power Bluetooth® Low Energy 5.4, the Apollo4 Blue Plus brings enhanced graphics performance, better security, and additional on-chip memory. With a built-in graphics processing unit (GPU) and a high performing display driver, Apollo4 Blue Plus enables designers of next generation wearables and smart devices to deliver even more stunning user interface (UI) effects and overall user experience. 
 

• Apollo4 Blue Plus Datasheet
• AmbiqSuite SDK 4.5.0
• Apollo4 Family SDK Getting Started Guide
• Apollo4 Family Programmer's Guide
• Apollo4 Blue Plus KBR EVB Quick Start Guide v1.3
• Apollo4 Blue Plus KXR EVB Quick Start Guide v1.3
• Ambiq Security Advisory-A-SOCAPG-PSNGA01EN