---
title: "Now in Stock: AMAP31KK-KCR by Ambiq Micro — High-Efficiency SoC, Brand-New & Fully Traceable"
description: Discover the high-efficiency AMAP31KK-KCR SoC from Ambiq Micro, ideal for IoT and wearable devices, featuring robust features. Available at Component Sense.
---

[Component Sense Blog](https://www.componentsense.com/blog)

# [Now in Stock: AMAP31KK-KCR by Ambiq Micro — High-Efficiency SoC, Brand-New & Fully Traceable](https://www.componentsense.com/blog/now-in-stock-amap31kk-kcr-by-ambiq-micro-high-efficiency-soc-brand-new-fully-traceable)

 Written by [Ash Arya](https://www.componentsense.com/blog/author/ash-arya) | 19-Dec-2025

### 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 

 

 

 

[View full post](https://www.componentsense.com/blog/now-in-stock-amap31kk-kcr-by-ambiq-micro-high-efficiency-soc-brand-new-fully-traceable)

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