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Product description: SparkFun Artemis Module - low power machine learning module - SparkFun WRL-15484
Artemis module fromSparkFunbased on Cortex-M4F core, which uses Apollo 3 microcontroller manufactured by Ambiq. Artemis is a BLE (Bluetooth Low Energy) machine learning module, supporting algorithms with low current consumption - 6 μA / MHz (less than 5 mW) and 3.3 V supply. The module is equipped with numerous interfaces including UART, I2C, SPI, I2S and ADC inputs and has an integrated 2.4 GHz antenna. Artemis owes its versatility to the core used. The Artemis module can be used and programmed just like an Arduino Uno, or any otherArduinomodel. Artemis is designed to be placed onPCB. The module operates at 48 MHz with a 96 MHz turbo mode available. It also features an advanced HAL (hardware abstraction layer).
SparkFun Artemis Module - low power machine learning module.
A small size module based on Cortex-M4F core.
Technical specification of SparkFun Artemis Module
- ARM Cortex-M4 processor
- Nominal clock frequency 48 MHz, with turbo mode 96 MHz
- 1 MB Flash memory
- 384 KB RAM
- RTC based on Ambiq AM08X5/18X5 families
- Ultra low power ADC
- Integrated Bluetooth 5 module
- Serial peripherals
- 2 / 4 / 8-bit SPI master interface
- 6x I2C / SPI master for peripheral communication
- I2C / SPI slave for communication with host
- 2x UART modules with 32 FIFO Tx and Rx locations
- PDM for mono and stereo audio microphone
- I2S slave for PDM audio pass-through
- Easy integration
- Power supply:
- 6 μA/MHz at 3.3 V
- Supply voltage: 1.75 V to 3.63 V with built-in DC/DC regulation
- Dimensions: 15.5 x 10.5 mm
