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.

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.

Apollo4 Blue Plus DataSheet
Apollo4 Blue Plus Programmer's Guide
Apollo4 Blue Plus KBR EVB Quick Start Guide v1.2
Apollo4 Blue Plus KXR EVB Quick Start Guide v1.2
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juin 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

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Modified Date: juin 26 2026, 04:42

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juin 24 2026, 04:43

Ambiq Nema Pixpresso Quick Starting Guide-v1.0

Title: Ambiq Nema Pixpresso Quick Starting Guide-v1.0

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Document ID: A-SOCAPG-SGGA01EN v1.0

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Modified Date: juin 24 2026, 04:43

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juin 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

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Document ID: A-SOCAPG-ANGA01EN v1.0

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Modified Date: juin 24 2026, 04:43

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juin 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

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Document ID: A-SOCAPG-ANGA02EN v1.0

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Modified Date: juin 24 2026, 04:43

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juin 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

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Modified Date: juin 24 2026, 04:43

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juin 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

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Modified Date: juin 23 2026, 05:03

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juin 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

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Modified Date: juin 04 2026, 04:42

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juin 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

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Modified Date: juin 24 2026, 04:42

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mai 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

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Modified Date: mai 20 2026, 04:41

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mai 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: mai 20 2026, 04:41

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mai 20 2026, 04:41

Ambiq Nema GFX Benchmark Suite Users Manual-v1.0

Title: Ambiq Nema GFX Benchmark Suite Users Manual-v1.0

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Document ID: A-SOCAPG-UMGA05EN v1.0

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Modified Date: mai 20 2026, 04:41

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mai 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: mai 20 2026, 04:41

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mai 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: mai 20 2026, 04:41

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mai 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: mai 20 2026, 04:41

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févr. 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

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Modified Date: févr. 20 2026, 03:41

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janv. 08 2026, 03:44

AmbiqSuite SDK4.5.0 Known Defects-Release1

Title: AmbiqSuite SDK4.5.0 Known Defects-Release1

Document Type: AmbiqSuite SDK

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Modified Date: janv. 08 2026, 03:44

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déc. 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: déc. 05 2025, 03:41

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déc. 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

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Modified Date: déc. 05 2025, 03:41

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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

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Modified Date: oct. 02 2025, 06:43

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juin 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: juin 10 2025, 04:42

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juin 10 2025, 04:42

AmbiqVoS_R4.5.0.1_THF

Title: AmbiqVoS_R4.5.0.1_THF

Document Type: AmbiqVoS SDK

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Modified Date: juin 10 2025, 04:42

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mai 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: mai 24 2025, 04:45

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mai 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: mai 24 2025, 04:45

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mars 28 2025, 09:24

Apollo4 Family USBHS-PCN-Update-FEB2025

Title: Apollo4 Family USBHS-PCN-Update-FEB2025

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Modified Date: mars 28 2025, 09:24

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mars 04 2025, 03:55

Ambiq Zephyr Training-Jan2025

Title: Ambiq Zephyr Training-Jan2025

Document Type: Application Notes

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Modified Date: mars 04 2025, 03:55

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févr. 05 2025, 02:05

All-PCN Shipping Label COO change_10172024

Title: All-PCN Shipping Label COO change_10172024

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Modified Date: févr. 05 2025, 02:05

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mars 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: mars 04 2025, 06:12

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janv. 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: janv. 15 2025, 04:08

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juin 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: juin 01 2024, 04:41

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juin 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: juin 01 2024, 04:41

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juin 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: juin 01 2024, 04:41

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juin 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: juin 01 2024, 04:41

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juin 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: juin 01 2024, 04:41

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juin 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: juin 01 2024, 04:41

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mars 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: mars 26 2024, 04:41

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févr. 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: févr. 01 2024, 03:42

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janv. 31 2024, 03:41

Apollo4 Blue and Blue Plus KBR IBIS Model

Title: Apollo4 Blue and Blue Plus KBR IBIS Model

Document Type: IBIS

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Modified Date: janv. 31 2024, 03:41

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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

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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

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sept. 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: sept. 27 2023, 04:41

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sept. 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: sept. 27 2023, 04:41

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juil. 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

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Modified Date: juil. 04 2024, 04:41

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août 25 2023, 04:41

Ambiq Statement on California Proposition 65

Title: Ambiq Statement on California Proposition 65

Document Type: PCN ＆ Legal Doc

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Modified Date: août 25 2023, 04:41

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août 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: août 03 2023, 04:41

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août 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: août 03 2023, 04:41

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juin 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: juin 24 2026, 04:42

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juil. 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: juil. 26 2023, 04:41

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janv. 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: janv. 15 2025, 04:08

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déc. 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: déc. 13 2023, 03:41

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févr. 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: févr. 05 2025, 02:08

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juil. 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: juil. 19 2023, 04:41

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févr. 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: févr. 05 2025, 02:09

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juil. 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: juil. 08 2023, 04:41

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déc. 01 2023, 05:21

A Vision for Ambient Computing - Whitepaper

Title: A Vision for Ambient Computing - Whitepaper

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Document ID: A-SOCAPG-WPNA01EN v1.1

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févr. 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

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Modified Date: févr. 19 2023, 05:00

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oct. 23 2025, 07:21

Apollo4 Blue Plus KBR EVB AMA4BPEVB Rev1.0 Schematic

Title: Apollo4 Blue Plus KBR EVB AMA4BPEVB Rev1.0 Schematic

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févr. 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: févr. 19 2023, 05:00

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juin 10 2023, 04:24

Reduced Lead Times_Expedite Fees Jan 2023

Title: Reduced Lead Times_Expedite Fees Jan 2023

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sept. 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: sept. 25 2024, 04:42

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avr. 01 2023, 10:20

Apollo4 Family Voice-on-SPOT (VoS) Kit Product Brief

Title: Apollo4 Family Voice-on-SPOT (VoS) Kit Product Brief

Document Type: Product Brief

Document ID: A-SOCAP4-PBGA02EN v1.1

Size: 1.64 MB

Modified Date: avr. 01 2023, 10:20

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