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STM32F413

ARM Cortex-M4F microcontroller.

AN231E04

Field-programmable analog array.

IO Channel 1

3.5mm audio input and output with +5V/-5V rails.

IO Channel 2

Single-ended ultrasonic input and output with +5V/-5V rails.

Auxiliary Analog IO

Two differential analog IO cells with +/- signals centered at 1.5V ranging from 0-3V.

Microcontroller IO

USB, GPIO, UART, SPI, I²C.

Micro USB

Data and 5V power.

Dimensions

77mm x 30mm

Power

5V USB bus power from host or standalone supply. Approx. maximum current consumption: FPAA+MCU 125mA, Other 25mA.

Note See the hardware quick reference section for test point pinout and additional detail.