1 pcs : AMA3B1KK-KBR-B0 - RF System on a Chip - SoC Cortex-M4F 96MHz, 1MB Flash, 384KB SRAM, BLE5, 81-pin BGA, B0

Apollo3 Blue Low Power System-on-Chips Ambiq Apollo3 Blue Low Power System-on-Chips (SoCs) are an ultra-low power, highly integrated microcontroller solution based on the Ambiq patented Subthreshold Power Optimized Technology (SPOT®). The SoC is developed for battery-powered and portable mobile devices. The Apollo3 Blue SoC offers excellent energy efficiency for battery-powered applications with an integrated Arm® Cortex®-M4 processor, including a Floating Point Unit and turboSPOT®. These features increase the computational capabilities of the Arm Cortex-M4F core to 96MHz while lowering the active power consumption to <,6μA/MHz. This combination dramatically reduces energy consumption while still allowing abundant application processing power to add more significant capability and extended life to battery-operated devices.