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Apollo4 Plus

Ambiq® introduces the latest addition to the Apollo4 SoC family, the fourth generation of SPOT-enabled SoCs. Built on a rich architecture, the Apollo4 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 Plus enables designers of next generation wearables and smart devices to deliver even more stunning user interface (UI) effects and overall user experience in a safer environment to take their innovative products to the next level.

Apollo4 Plus Datasheet
AmbiqSuite SDK 4. 5.0
Apollo4 Plus Programmer's Guide
Apollo4 Plus EVB Quick Start Guide v1.3
Apollo4 Family SDK Getting Started Guide
 

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Jun 10 2025, 04:42
AmbiqVoS_R4.5.0.1_THF
  • Title: AmbiqVoS_R4.5.0.1_THF

  • Document Type: AmbiqVoS SDK

  • Size: 111.6 MB
  • Modified Date: Jun 10 2025, 04:42

  • Action:

Jun 10 2025, 04:42
AmbiqVoS_R4.5.0.1
  • Title: AmbiqVoS_R4.5.0.1

  • Document Type: AmbiqVoS SDK

  • Size: 83.12 MB
  • Modified Date: Jun 10 2025, 04:42

  • Action:

Jan 08 2026, 03:44
AmbiqSuite SDK4.5.0 Known Defects-Release1
  • Title: AmbiqSuite SDK4.5.0 Known Defects-Release1

  • Document Type: AmbiqSuite SDK

  • Size: 10.5 MB
  • Modified Date: Jan 08 2026, 03:44

  • Action:

May 24 2025, 04:45
Apollo4 Plus SoC Product Brief v1.4
  • Title: Apollo4 Plus SoC Product Brief v1.4

  • Document Type: Product Brief

  • Document ID: A-SOCA4P-PBGA01EN v1.4
  • Size: 0.87 MB
  • Modified Date: May 24 2025, 04:45

  • Action:

Jul 14 2023, 04:40
Apollo4 Plus Display Kit Quick Start Guide v1.2
  • Title: Apollo4 Plus Display Kit Quick Start Guide v1.2

  • Document Type: Quick Start Files

  • Size: 4.26 MB
  • Modified Date: Jul 14 2023, 04:40

  • Action:

Oct 23 2025, 07:21
Apollo4 Plus Display Shield Schematic v1.0
  • Title: Apollo4 Plus Display Shield Schematic v1.0

  • Document Type: Design Files

  • Size: 7.45 MB
  • Modified Date: Oct 23 2025, 07:21

  • Action:

Jul 09 2023, 06:21
AmbiqSuite SDK 4.3.0
  • Title: AmbiqSuite SDK 4.3.0

  • Document Type: AmbiqSuite SDK

  • Size: 360.73 MB
  • Modified Date: Jul 09 2023, 06:21

  • Action:

Dec 29 2022, 11:32
Apollo4 Plus Display Shield v1.0
  • Title: Apollo4 Plus Display Shield v1.0

  • Document Type: Design Files

  • Size: 12.73 MB
  • Modified Date: Dec 29 2022, 11:32

  • Action: