Ambiq Apollo510B Enhances Edge AI With Energy-Efficient Wireless Connectivity

Austin, TX, August 26, 2025 –Ambiq Micro, Inc. (Ambiq), a technology leader in ultra-low-power semiconductor solutions for edge AI, today announced the expansion of the Apollo5 Family with the Apollo510B wireless System-on-Chip (SoC). Integrating a dedicated 48MHz network processor and Bluetooth® Low Energy 5.4 radio, the Apollo510B will enable robust wireless connectivity for power-constrained edge AI applications.

Feature Highlights

Arm® Cortex®-M55 with Helium™ and turboSPOT®, delivering up to 30x better power efficiency in AI applications and 16x faster performance over Cortex-M4 devices
48 MHz network coprocessor and Bluetooth Low Energy 5.4 radio
Enhanced memory architecture with 64KB I-cache and 64KB D-cache, 3.75MB of system RAM, and 4MB of embedded non-volatile memory
Advanced GPU with 2D/2.5D with vector graphics acceleration
Comprehensive peripheral support, including ADC, SPI, I2C, UART, and high-speed USB 2.0
High-fidelity audio support via ultra-low power ADC and stereo digital microphone PDM interfaces

Designed for Secure, Always-On, Smart Devices

The Apollo510B’s rich set of peripherals makes it ideal for always-on, intelligent, and connected devices, particularly in body-worn and ambient AI applications. Its advanced memory architecture enables fast execution and real-time data processing, while secureSPOT® 3.0 and Arm TrustZone® provide secure boot, firmware updates, and protection of interoperability and data exchange across diverse edge devices, specifically for wearables, smart glasses, remote patient monitoring, asset tracking, and industrial automation.

Enabling Next-Generation Graphics and UX

With Ambiq’s graphiqSPOT® graphics engine, Apollo510B delivers crisp, vibrant, and responsive visuals for an immersive user interface while maintaining power efficiency. With the Arm Cortex-M55 running at up to 250MHz with a Helium AI accelerator, coupled with the hardware-accelerated vector graphics, anti-aliasing, dithering, full alpha blending, and MiP (Memory-in-Pixel) display technologies, developers can gain the flexibility and performance needed to bring real-time, always-on intelligent devices to market.

“We are excited to expand our latest generation microcontroller with the Apollo510B,” said Scott Hanson, CTO at Ambiq. “The integration of a low-power Bluetooth® radio further extends the possibilities we can provide manufacturers to create the most advanced connected devices powered by edge AI.”

Availability

The Apollo510B SoC will be available in Fall 2025. Learn more about the Apollo510B here .

About Ambiq

Headquartered in Austin, Texas, Ambiq’s mission is to enable intelligence (artificial intelligence (AI) and beyond) everywhere by delivering the lowest power semiconductor solutions. Ambiq enables its customers to deliver AI compute at the edge where power consumption challenges are the most severe. Ambiq’s technology innovations, built on the patented and proprietary subthreshold power optimized technology (SPOT®), fundamentally deliver a multi-fold improvement in power consumption over traditional semiconductor designs. Ambiq has powered over 280 million devices to date. For more information, visit www.ambiq.com.

Contact 

PR and Media

Charlene Wan

cwan@ambiq.com

+1.512.879.2850

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