The SK-AMAP2-BREAKOUT-V11 evaluation board includes an Ambiq Micro Apollo 2 MCU with all pins available at 54 pins.

Features:

• Ambiq Micro Apollo 2:
  • Ultra-low supply current:
    • <10 μA/MHz executing from flash at 3.3 V
    • <10 μA/MHz executing from RAM at 3.3 V
  • High-performance ARM Cortex-M4F Processor:
    • Up to 48 MHz clock frequency
    • Floating point unit
    • Memory protection unit
    • Wake-up interrupt controller with 32 interrupts
  • Ultra-low power memory:
    • Up to 1 MB of flash memory for code/data
    • Up to 256 KB of low leakage RAM for code/data
    • 16kB 2-way Associative Cache
  • Ultra-low power interface for off-chip sensors:
    • 14 bit, 15-channel, up to 1.2 MS/s ADC
    • Temperature sensor with +/-3ºC accuracy
    • Voltage Comparator
  • Flexible serial peripherals:
    • 6x I2C/SPI master for communication with sensors, radios, and other peripherals
    • 1x I2C/SPI slave for host communications
    • 2x UART for communication with peripherals and legacy devices
  • PDM for mono and stereo audio microphones
  • Rich set of clock sources:
    • 32.768 kHz XTAL oscillator
    • Low frequency RC oscillator – 1.024 kHz
    • High frequency RC oscillator – 48 MHz
  • RTC based on Ambiq’s AM08X5/18X5 families
  • Compact package options:
    • 2.5 x 2.5 mm (0.35mm) 49-pin CSP with 34 GPIO
    • 4.5 x 4.5 mm (0.5mm) 64-pin BGA with 50 GPIO
• Parts assembled:
  • MCU
  • Passives
  • Crystal
  • DC/DC converter coils
  • Reset button
  • SWD Debug header
  • 2x 27 pin headers 2.54mm
  • 1x 10 pin communication header

Dimensions:

• Width: 22mm
• Height: 70mm

Scope of delivery:

• Apollo 2 breakout board SK-AMAP2-BREAKOUT-V11 in ESD bag