The Apollo2 SoC is an ultra-low power, highly integrated system on a chip designed for battery-powered and portable, mobile devices. At the heart of the Apollo2 SoC is Ambiq’s patented Sub-threshold Power Optimized Technology (SPOT®) and a powerful Arm® Cortex®-M4 processor with Floating Point Unit.
An ideal solution for battery-powered applications requiring sensor measurement and data analysis.
Can measure analog sensor outputs using an integrated ultra-low power 14-bit ADC and digital sensor outputs using the integrated serial master ports.
A host processor can communicate with the Apollo2 SoC over its serial slave port using the I2C, SPI or I2S protocol.
Enables months and years of battery life for products only achieving days or months of battery life today.
Implementation of the Cortex-M4F core delivers both greater performance and much lower power than 8-bit, 16-bit, and other comparable 32-bit cores.
ADC is uniquely tuned for minimum power with a configurable measurement mode that does not require SoC intervention.
Supported by a complete suite of standard software development tools.
An ideal solution for battery-powered applications requiring sensor measurement and data analysis.
Can measure analog sensor outputs using an integrated ultra-low power 14-bit ADC and digital sensor outputs using the integrated serial master ports.
A host processor can communicate with the Apollo2 SoC over its serial slave port using the I2C, SPI or I2S protocol.
Enables months and years of battery life for products only achieving days or months of battery life today.
Implementation of the Cortex-M4F core delivers both greater performance and much lower power than 8-bit, 16-bit, and other comparable 32-bit cores.
ADC is uniquely tuned for minimum power with a configurable measurement mode that does not require SoC intervention.
Supported by a complete suite of standard software development tools.
Ultra-Low Supply Current |
|---|
< 10 μA/MHz executing from flash at 3.3 V |
< 10 μA/MHz executing from RAM at 3.3 V |
< 3 μA deep sleep mode with RTC at 3.3 V |
High-Performance Arm Cortex-M4 Processor |
|---|
Up to 48 MHz clock frequency |
Floating Point Unit (FPU) |
Memory Protection Unit (MPU) |
Wake-up interrupt controller with 32 interrupts |
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