Ambiq Micro, Inc. APOLLO512-KCR

APOLLO512-KCR - Ultra-Low Power ARM Cortex-M4F Microcontroller

The APOLLO512-KCR from Ambiq Micro represents the pinnacle of ultra-low power microcontroller design, combining the performance of an ARM® Cortex®-M4F core with industry-leading energy efficiency. Engineered for battery-powered IoT devices, wearables, and edge computing applications where power consumption is critical.

Key Features & Benefits

• Ultra-Low Power Architecture: Ambiq's patented Subthreshold Power Optimized Technology (SPOT®) platform delivers up to 10x lower power consumption than competing MCUs
• High Performance: ARM Cortex-M4F core with floating-point unit running at 24MHz provides the processing power needed for complex algorithms and DSP operations
• Generous Memory: 512KB Flash and 64KB RAM enable sophisticated applications without external memory
• Rich Peripheral Set: Integrated I2C, SPI, UART/USART interfaces plus brown-out detect, POR, and watchdog timer
• Wide Operating Range: -40°C to +85°C industrial temperature range ensures reliable operation in demanding environments
• Compact Footprint: 41-WLCSP (2.9x2.49mm) package ideal for space-constrained designs
• RoHS Compliant: Environmentally friendly and ready for global markets

Ideal Applications

Perfect for battery-powered IoT sensors, fitness trackers, smartwatches, wireless sensor networks, portable medical devices, industrial monitoring systems, and any application where extended battery life is essential.

Design Support & Resources

Full technical documentation, reference designs, and development tools available. Our engineering team provides design-in support to help you optimize your application for maximum performance and minimum power consumption.

Stock Status: Active - Available for immediate shipment in Cut Tape (CT) or Tape & Reel (TR) packaging options to support both prototyping and production volumes.

• APOLLO512-KCR.pdf