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Now in Stock: AMAP31KK-KCR by Ambiq Micro — High-Efficiency SoC, Brand-New & Fully Traceable

Ash Arya

The AMAP31KK-KCR from Ambiq Micro is a highly efficient System-on-Chip (SoC) built around a 96 MHz Arm® Cortex®-M4F processor. Part of the Apollo3 Blue family, it combines exceptional processing power with ultra-low energy consumption, delivering the performance of an advanced microcontroller at a fraction of the typical power draw.

Designed for next-generation IoT, wearable, and battery-powered devices, the Apollo3 SoC integrates 1 MB of Flash, 384 KB of SRAM, and Bluetooth 5.0 Low Energy support, all in a compact 66-pin CSP package. With Ambiq’s patented SPOT® (Subthreshold Power Optimised Technology) platform, it achieves industry-leading energy efficiency, extending battery life while maintaining always-on responsiveness.

Let’s take a closer look at what makes the AMAP31KK-KCR a go-to solution for intelligent, energy-efficient devices.

Key Features of the AMAP31KK-KCR

96 MHz Arm® Cortex®-M4F Processor
Combines floating-point performance and digital signal processing capabilities with ultra-low power operation.

SPOT® Technology
Ambiq’s proprietary Subthreshold Power Optimised Technology reduces energy use by up to 10× compared to conventional MCUs.

Ultra-Low Power Consumption
Operates at < 6 µA/MHz in active mode and < 1 µA in deep sleep, maximising battery life in portable and wearable devices.

Ample On-Chip Memory
Features 1 MB embedded Flash and 384 KB SRAM for complex applications and data processing.

Bluetooth® 5.0 Low Energy
Supports secure, high-speed wireless connectivity for smart devices and sensors.

Rich Peripheral Integration
Includes UART, I²C, SPI, PDM, PWM, and 14-bit ADC interfaces for versatile embedded design.

Compact 66-Pin CSP Package
Optimised for small form-factor designs while maintaining full peripheral accessibility.

Extended Operating Range
Performs reliably from –40 °C to +85 °C, suitable for consumer, industrial, and medical devices.

Applications of the AMAP31KK-KCR

The AMAP31KK-KCR is ideal for power-sensitive embedded and connected applications, including:

Fitness and health wearables

Smart home sensors and controllers

Wireless medical devices

Industrial IoT systems

FAQs: Why Source the AMAP31KK-KCR from Component Sense?

Here are the most common questions procurement teams ask when sourcing the Ambiq Micro AMAP31KK-KCR:

Are the components you supply brand new and fully traceable?

Yes. All our stock is brand new, unused, and fully traceable back to tier-one OEM or EMS partners that adhere to strict handling and quality control processes.

We do not sell refurbished parts.

How does Component Sense ensure the authenticity of its components?

Every part goes through our industry-leading inspection process, developed in collaboration with top Scottish universities. We verify form, fit, and function and provide a 12-month warranty for added confidence.

Do you stock other components?

We hold over $1 billion worth of excess and obsolete (E&O) inventory.

Our frequently updated stock ensures you can fulfil BOMs quickly and avoid production delays.

Our stock is available for browsing here.

How quickly can you ship the AMAP31KK-KCR?

Since 2001, we’ve delivered fast quotes (under 1 hour) and a 95% on-time delivery rate, helping to keep your supply chain running smoothly.

Does Component Sense support sustainable purchasing?

Yes, sustainability is central to our mission. We extend the lifecycle of components by redistributing E&O stock, helping reduce global electronic waste.
With every order, we plant two trees, helping to offset carbon emissions and supporting global reforestation efforts.

Why should I source the AMAP31KK-KCR from Component Sense?

We offer a combination of authenticity, traceability, and fast delivery, helping manufacturers reduce risk and maintain supply chain resilience.

When sourcing the AMAP31KK-KCR, choose Component Sense for authenticity, speed, and sustainability.

Purchase the AMAP31KK-KCR