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Apollo4 Blue Plus

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. 
 
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Apollo4 Blue Plus

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 5.1, 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. 

 
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Jul 25 2026, 07:20
Apollo SoC Selector Guide v6.3-A4-Print
  • Title: Apollo SoC Selector Guide v6.3-A4-Print
  • Document Type: Selector Guide
  • Size: 0.05 MB
  • Modified Date: Jul 25 2026, 07:20
  • Action:

Jun 26 2026, 04:42
Design Guidelines on Magnetic Immunity Application Note-v3.0
  • Title: Design Guidelines on Magnetic Immunity Application Note-v3.0
  • Document Type: Application Notes
  • Document ID: A-SOCAP4-ANGA01EN v3.0
  • Size: 0.71 MB
  • Modified Date: Jun 26 2026, 04:42
  • Action:

Jun 24 2026, 04:43
Ambiq Nema Pixpresso Quick Starting Guide-v1.0
  • Title: Ambiq Nema Pixpresso Quick Starting Guide-v1.0
  • Document Type: Quick Start Files
  • Document ID: A-SOCAPG-SGGA01EN v1.0
  • Size: 0.42 MB
  • Modified Date: Jun 24 2026, 04:43
  • Action:

Jun 24 2026, 04:43
Ambiq Nema DC MiP Panels Configuration Application Note-v1.0
  • Title: Ambiq Nema DC MiP Panels Configuration Application Note-v1.0
  • Document Type: Application Notes
  • Document ID: A-SOCAPG-ANGA01EN v1.0
  • Size: 0.46 MB
  • Modified Date: Jun 24 2026, 04:43
  • Action:

Jun 24 2026, 04:43
Ambiq Nema GFX Ext TSVG Supported Elements List Application Note-v1.0
  • Title: Ambiq Nema GFX Ext TSVG Supported Elements List Application Note-v1.0
  • Document Type: Application Notes
  • Document ID: A-SOCAPG-ANGA02EN v1.0
  • Size: 0.28 MB
  • Modified Date: Jun 24 2026, 04:43
  • Action:

Jun 24 2026, 04:43
Ambiq Nema GFX API Debugging Application Note.pdf-v1.0
  • Title: Ambiq Nema GFX API Debugging Application Note.pdf-v1.0
  • Document Type: Application Notes
  • Document ID: A-SOCAPG-ANGA03EN v1.0
  • Size: 0.23 MB
  • Modified Date: Jun 24 2026, 04:43
  • Action:

Jun 23 2026, 05:03
Ambiq Nema GFX API Debugging Application Note.pdf
  • Title: Ambiq Nema GFX API Debugging Application Note.pdf
  • Document Type: Application Notes
  • Document ID: A-SOCAPG-ANGA03EN v1.0
  • Size: 0.23 MB
  • Modified Date: Jun 23 2026, 05:03
  • Action:

Jun 04 2026, 04:42
Ambiq Hardware Design Guidelines Users Guide-v4.0
  • Title: Ambiq Hardware Design Guidelines Users Guide-v4.0
  • Document Type: User's Guides
  • Document ID: A-SOCAPG-UGGA02EN v4.0
  • Size: 1.65 MB
  • Modified Date: Jun 04 2026, 04:42
  • Action:

Jun 24 2026, 04:42
Ambiq Nema GFX Extension Vector Graphics UsersManual-v1.0
  • Title: Ambiq Nema GFX Extension Vector Graphics UsersManual-v1.0
  • Document Type: User's Guides
  • Document ID: A-SOCAPG-UMGA03EN v1.0
  • Size: 1.67 MB
  • Modified Date: Jun 24 2026, 04:42
  • Action:

May 20 2026, 04:41
Ambiq Nema Pico GPU Users-Manual-v1.0
  • Title: Ambiq Nema Pico GPU Users-Manual-v1.0
  • Document Type: User's Guides
  • Document ID: A-SOCAPG-UMGA06EN v1.0
  • Size: 0.32 MB
  • Modified Date: May 20 2026, 04:41
  • Action:

May 20 2026, 04:41
Ambiq Nema GFX API Library Users Manual-v1.0
  • Title: Ambiq Nema GFX API Library Users Manual-v1.0
  • Document Type: User's Guides
  • Document ID: A-SOCAPG-UMGA02EN v1.0
  • Size: 1.6 MB
  • Modified Date: May 20 2026, 04:41
  • Action:

May 20 2026, 04:41
Ambiq Nema GFX Benchmark Suite Users Manual-v1.0
  • Title: Ambiq Nema GFX Benchmark Suite Users Manual-v1.0
  • Document Type: User's Guides
  • Document ID: A-SOCAPG-UMGA05EN v1.0
  • Size: 0.2 MB
  • Modified Date: May 20 2026, 04:41
  • Action:

May 20 2026, 04:41
Ambiq Nema GUI Builder Users Manual-v1.0
  • Title: Ambiq Nema GUI Builder Users Manual-v1.0
  • Document Type: User's Guides
  • Document ID: A-SOCAPG-UMGA04EN v1.0
  • Size: 1.9 MB
  • Modified Date: May 20 2026, 04:41
  • Action:

May 20 2026, 04:41
Ambiq Nema DC API Library Users Manual-v1.0
  • Title: Ambiq Nema DC API Library Users Manual-v1.0
  • Document Type: User's Guides
  • Document ID: A-SOCAPG-UMGA01EN v1.0
  • Size: 0.96 MB
  • Modified Date: May 20 2026, 04:41
  • Action:

May 20 2026, 04:41
Ambiq Nema Pico Platform Drivers Users Manual-v1.0
  • Title: Ambiq Nema Pico Platform Drivers Users Manual-v1.0
  • Document Type: User's Guides
  • Document ID: A-SOCAPG-UMGA07EN v1.0
  • Size: 0.3 MB
  • Modified Date: May 20 2026, 04:41
  • Action:

Feb 20 2026, 03:41
Ambiq Security Advisory-A-SOCAPG-PSNGA01EN
  • Title: Ambiq Security Advisory-A-SOCAPG-PSNGA01EN
  • Document Type: Security Advisory
  • Document ID: A-SOCAPG-PSNGA01EN v1.0
  • Size: 0.15 MB
  • Modified Date: Feb 20 2026, 03:41
  • 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:

Dec 05 2025, 03:41
Apollo4 Blue Plus KXR EVB Quick Start Guide v1.4
  • Title: Apollo4 Blue Plus KXR EVB Quick Start Guide v1.4
  • Document Type: Quick Start Files
  • Size: 5.38 MB
  • Modified Date: Dec 05 2025, 03:41
  • Action:

Dec 05 2025, 03:41
Apollo4 Blue Plus KBR EVB Quick Start Guide v1.4
  • Title: Apollo4 Blue Plus KBR EVB Quick Start Guide v1.4
  • Document Type: Quick Start Files
  • Size: 4.25 MB
  • Modified Date: Dec 05 2025, 03:41
  • Action:

Oct 02 2025, 06:43
Guidelines for RF Testing in Apollo-Blue Family
  • Title: Guidelines for RF Testing in Apollo-Blue Family
  • Document Type: User's Guides
  • Size: 0.95 MB
  • Modified Date: Oct 02 2025, 06:43
  • 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:

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:

May 24 2025, 04:45
Apollo4 Blue Plus SoC Product Brief CN v1.4
  • Title: Apollo4 Blue Plus SoC Product Brief CN v1.4
  • Document Type: Product Brief
  • Document ID: A-SOC4BP-PBGA01CN
  • Size: 1.28 MB
  • Modified Date: May 24 2025, 04:45
  • Action:

May 24 2025, 04:45
Apollo4 Blue Plus SoC Product Brief TW v1.4
  • Title: Apollo4 Blue Plus SoC Product Brief TW v1.4
  • Document Type: Product Brief
  • Document ID: A-SOC4BP-PBGA01TW v1.4
  • Size: 1.33 MB
  • Modified Date: May 24 2025, 04:45
  • Action:

Mar 28 2025, 09:24
Apollo4 Family USBHS-PCN-Update-FEB2025
  • Title: Apollo4 Family USBHS-PCN-Update-FEB2025
  • Document Type: PCN ＆ Legal Doc
  • Size: 0.16 MB
  • Modified Date: Mar 28 2025, 09:24
  • Action:

Mar 04 2025, 03:55
Ambiq Zephyr Training-Jan2025
  • Title: Ambiq Zephyr Training-Jan2025
  • Document Type: Application Notes
  • Size: 1.22 MB
  • Modified Date: Mar 04 2025, 03:55
  • Action:

Feb 05 2025, 02:05
All-PCN Shipping Label COO change_10172024
  • Title: All-PCN Shipping Label COO change_10172024
  • Document Type: PCN ＆ Legal Doc
  • Size: 0.62 MB
  • Modified Date: Feb 05 2025, 02:05
  • Action:

Mar 04 2025, 06:12
Apollo4 Plus Errata List v7.0
  • Title: Apollo4 Plus Errata List v7.0
  • Document Type: Errata
  • Size: 1.41 MB
  • Modified Date: Mar 04 2025, 06:12
  • Action:

Jan 15 2025, 04:08
AmbiqSuite SDK 4.5.0
  • Title: AmbiqSuite SDK 4.5.0
  • Document Type: AmbiqSuite SDK
  • Size: 693.4 MB
  • Modified Date: Jan 15 2025, 04:08
  • Action:

Jun 01 2024, 04:41
Apollo Bluetooth Low Energy SoC RF Impedance Matching Design Guide-CN-A4
  • Title: Apollo Bluetooth Low Energy SoC RF Impedance Matching Design Guide-CN-A4
  • Document Type: Design Files
  • Document ID: A-SOCAPG-DGGA01CN
  • Size: 2.33 MB
  • Modified Date: Jun 01 2024, 04:41
  • Action:

Jun 01 2024, 04:41
Apollo Bluetooth Low Energy SoC RF Impedance Matching Design Guide-EN
  • Title: Apollo Bluetooth Low Energy SoC RF Impedance Matching Design Guide-EN
  • Document Type: Design Files
  • Document ID: A-SOCAPG-DGGA01EN v1.0
  • Size: 1.41 MB
  • Modified Date: Jun 01 2024, 04:41
  • Action:

Jun 01 2024, 04:41
Apollo Bluetooth Low Energy SoC RF Hardware Design Guide-EN
  • Title: Apollo Bluetooth Low Energy SoC RF Hardware Design Guide-EN
  • Document Type: Design Files
  • Document ID: A-SOCAPG-DGGA01EN v1.0
  • Size: 1.23 MB
  • Modified Date: Jun 01 2024, 04:41
  • Action:

Jun 01 2024, 04:41
Apollo Bluetooth Low Energy SoC RF Hardware Design Guide-CN-A4
  • Title: Apollo Bluetooth Low Energy SoC RF Hardware Design Guide-CN-A4
  • Document Type: Design Files
  • Document ID: A-SOCAPG-DGGA01CN
  • Size: 2.21 MB
  • Modified Date: Jun 01 2024, 04:41
  • Action:

Jun 01 2024, 04:41
Apollo Bluetooth Low Energy SoC RF Front-End Filter Design Guide-CN-A4
  • Title: Apollo Bluetooth Low Energy SoC RF Front-End Filter Design Guide-CN-A4
  • Document Type: Design Files
  • Document ID: A-SOCAPG-DGGA02CN
  • Size: 1.34 MB
  • Modified Date: Jun 01 2024, 04:41
  • Action:

Jun 01 2024, 04:41
Apollo Bluetooth Low Energy SoC RF Front-End Filter Design Guide-EN
  • Title: Apollo Bluetooth Low Energy SoC RF Front-End Filter Design Guide-EN
  • Document Type: Design Files
  • Document ID: A-SOCAPG-DGGA02EN v1.0
  • Size: 1.03 MB
  • Modified Date: Jun 01 2024, 04:41
  • Action:

Mar 26 2024, 04:41
Apollo SoC Family Brochure-EN-v3.4-A4
  • Title: Apollo SoC Family Brochure-EN-v3.4-A4
  • Document Type: Family Brochure
  • Document ID: A-SOCAP0-FBGA01EN
  • Size: 0.36 MB
  • Modified Date: Mar 26 2024, 04:41
  • Action:

Feb 01 2024, 03:42
Apollo3 and Apollo4 Family Bluetooth Low Energy Users Guide
  • Title: Apollo3 and Apollo4 Family Bluetooth Low Energy Users Guide
  • Document Type: User's Guides
  • Document ID: A-SOCAPG-UGGA03EN v1.0
  • Size: 2.65 MB
  • Modified Date: Feb 01 2024, 03:42
  • Action:

Jan 31 2024, 03:41
Apollo4 Blue and Blue Plus KBR IBIS Model
  • Title: Apollo4 Blue and Blue Plus KBR IBIS Model
  • Document Type: IBIS
  • Size: 0.6 MB
  • Modified Date: Jan 31 2024, 03:41
  • Action:

Oct 23 2025, 07:21
Apollo4 Blue Plus KXR EVB AMAP4BPXEVB Schematic v2.0
  • Title: Apollo4 Blue Plus KXR EVB AMAP4BPXEVB Schematic v2.0
  • Document Type: Design Files
  • Size: 7.49 MB
  • Modified Date: Oct 23 2025, 07:21
  • Action:

Nov 30 2023, 03:42
Apollo4 Blue Plus KXR EVB Design Files v2.0
  • Title: Apollo4 Blue Plus KXR EVB Design Files v2.0
  • Document Type: Design Files
  • Size: 542.23 MB
  • Modified Date: Nov 30 2023, 03:42
  • Action:

Sep 27 2023, 04:41
Apollo4 Plus KXR KBR Feature Changes
  • Title: Apollo4 Plus KXR KBR Feature Changes
  • Document Type: Selector Guide
  • Size: 0.43 MB
  • Modified Date: Sep 27 2023, 04:41
  • Action:

Sep 27 2023, 04:41
Ambiq SecureSPOT Feature Comparison Guide v1.1
  • Title: Ambiq SecureSPOT Feature Comparison Guide v1.1
  • Document Type: Selector Guide
  • Document ID: A-SOCAMQ-QGNA01EN v1.1
  • Size: 0.18 MB
  • Modified Date: Sep 27 2023, 04:41
  • Action:

Jul 04 2024, 04:41
Apollo4 Blue Plus Feature Comparison Guide
  • Title: Apollo4 Blue Plus Feature Comparison Guide
  • Document Type: Selector Guide
  • Document ID: A-SOCABP-QGGA01EN v1.0
  • Size: 0.3 MB
  • Modified Date: Jul 04 2024, 04:41
  • Action:

Aug 25 2023, 04:41
Ambiq Statement on California Proposition 65
  • Title: Ambiq Statement on California Proposition 65
  • Document Type: PCN ＆ Legal Doc
  • Size: 0.14 MB
  • Modified Date: Aug 25 2023, 04:41
  • Action:

Aug 03 2023, 04:41
Apollo4 Blue Plus-KXR-SoC-AMAP4BPXEVB
  • Title: Apollo4 Blue Plus-KXR-SoC-AMAP4BPXEVB
  • Document Type: Product Images ＆ Logos
  • Size: 0.76 MB
  • Modified Date: Aug 03 2023, 04:41
  • Action:

Aug 03 2023, 04:41
Apollo4 Blue Plus-KBR-SoC-EVB-AMA4BPEVB
  • Title: Apollo4 Blue Plus-KBR-SoC-EVB-AMA4BPEVB
  • Document Type: Product Images ＆ Logos
  • Size: 0.79 MB
  • Modified Date: Aug 03 2023, 04:41
  • Action:

Jun 24 2026, 04:42
OTA Firmware Update Example for Ambiq Apollo3 and Apollo4 SoC Family Application Note V1.0
  • Title: OTA Firmware Update Example for Ambiq Apollo3 and Apollo4 SoC Family Application Note V1.0
  • Document Type: Application Notes
  • Document ID: A-SOCMSC-ANGA01EN v1.0
  • Size: 1.3 MB
  • Modified Date: Jun 24 2026, 04:42
  • Action:

Jul 26 2023, 04:41
Apollo4 Blue Plus-VoS Kit
  • Title: Apollo4 Blue Plus-VoS Kit
  • Document Type: Product Images ＆ Logos
  • Size: 0.73 MB
  • Modified Date: Jul 26 2023, 04:41
  • Action:

Jan 15 2025, 04:08
AmbiqSuite SDK 4.4.1
  • Title: AmbiqSuite SDK 4.4.1
  • Document Type: AmbiqSuite SDK
  • Size: 708.15 MB
  • Modified Date: Jan 15 2025, 04:08
  • Action:

Dec 13 2023, 03:41
Apollo4 Family OEM Provisioning Update and Tools Users Guide v1.6
  • Title: Apollo4 Family OEM Provisioning Update and Tools Users Guide v1.6
  • Document Type: User's Guides
  • Document ID: A-SOCAP4-UGGA01EN v1.6
  • Size: 1.8 MB
  • Modified Date: Dec 13 2023, 03:41
  • Action:

Feb 05 2025, 02:08
Apollo4 Family Secure Update Users Guide-v1.4
  • Title: Apollo4 Family Secure Update Users Guide-v1.4
  • Document Type: User's Guides
  • Document ID: A-SOCAP4-UGGA02EN v1.4
  • Size: 2.38 MB
  • Modified Date: Feb 05 2025, 02:08
  • Action:

Jul 19 2023, 04:41
AmbiqSuite SDK 4.4.0
  • Title: AmbiqSuite SDK 4.4.0
  • Document Type: AmbiqSuite SDK
  • Size: 706.18 MB
  • Modified Date: Jul 19 2023, 04:41
  • Action:

Feb 05 2025, 02:09
Apollo4 Family Security Users Guide v1.3
  • Title: Apollo4 Family Security Users Guide v1.3
  • Document Type: User's Guides
  • Document ID: A-SOCAP4-UGGA05EN v1.3
  • Size: 1.33 MB
  • Modified Date: Feb 05 2025, 02:09
  • Action:

Jul 08 2023, 04:41
Apollo4 Family Programmer's Guide
  • Title: Apollo4 Family Programmer's Guide
  • Document Type: Programmer's Guides
  • Size: 15.83 MB
  • Modified Date: Jul 08 2023, 04:41
  • Action:

Dec 01 2023, 05:21
A Vision for Ambient Computing - Whitepaper
  • Title: A Vision for Ambient Computing - Whitepaper
  • Document Type: Whitepaper
  • Document ID: A-SOCAPG-WPNA01EN v1.1
  • Size: 0.47 MB
  • Modified Date: Dec 01 2023, 05:21
  • Action:

Feb 19 2023, 05:00
Apollo4 Blue Plus KBR EVB AMA4BPEVB Rev1.0 Design Files Rev1.0
  • Title: Apollo4 Blue Plus KBR EVB AMA4BPEVB Rev1.0 Design Files Rev1.0
  • Document Type: Design Files
  • Size: 2.13 MB
  • Modified Date: Feb 19 2023, 05:00
  • Action:

Oct 23 2025, 07:21
Apollo4 Blue Plus KBR EVB AMA4BPEVB Rev1.0 Schematic
  • Title: Apollo4 Blue Plus KBR EVB AMA4BPEVB Rev1.0 Schematic
  • Document Type: Design Files
  • Size: 0.35 MB
  • Modified Date: Oct 23 2025, 07:21
  • Action:

Feb 19 2023, 05:00
Apollo4 Blue Plus KBR EVB AMA4BPEVB Rev1.0 Manufacturing
  • Title: Apollo4 Blue Plus KBR EVB AMA4BPEVB Rev1.0 Manufacturing
  • Document Type: Design Files
  • Size: 1.34 MB
  • Modified Date: Feb 19 2023, 05:00
  • Action:

Jun 10 2023, 04:24
Reduced Lead Times_Expedite Fees Jan 2023
  • Title: Reduced Lead Times_Expedite Fees Jan 2023
  • Document Type: PCN ＆ Legal Doc
  • Size: 0.16 MB
  • Modified Date: Jun 10 2023, 04:24
  • Action:

Sep 25 2024, 04:42
TEMPCO and VDDC_LV Power Reduction Optimization (PRO)
  • Title: TEMPCO and VDDC_LV Power Reduction Optimization (PRO)
  • Document Type: Application Notes
  • Document ID: DS-A4P-x
  • Document ID: A-SOCA4P-ANGA01EN v1.0
  • Size: 0.59 MB
  • Modified Date: Sep 25 2024, 04:42
  • Action:

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