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Arduino-OTTO-STM32 [STM32F469BIT6]


New kid on the block. ST Microelectronics joined forces with Arduino and they delivered the a model with the code name Arduino Star Otto (ARD-OTTO-STM32). It is the first board that includes high-performance graphics, display support, and Wi-Fi link to enable users to create connected systems with visual and audio experience.

Leveraging the high-performance graphics of the STM432F469BIT6 MCU, the Arduino STAR OTTO board can be equipped with a DSI display companion shield or expanded through a large ecosystem of specialised shields using Arduino Uno, Due, Mega connectivity. This board takes direct benefit from the Arduino legacy IDE or from the Arduino Studio online IDE.

Key Features

  1. High-performance STM32F469BIT6 MCU with 2-Mbyte Flash memory, 384-Kbyte SRAM
    2.Memory: 16-Mbyte SDRAM, 128-Kbyte EEPROM, microSD slot
    3.Wi-Fi 802.11b/g/n 2.4 GHz link
    4.MIPI® DSI display interface
    5.2x MEMS digital microphones
    6.Headphone and speaker output
    7.USB host interface
    8.Camera connector

Processor ESP8266
Architecture Tensilica Xtensa LX106
Operating Voltage 3.3 V
Flash Memory 4 MB
RAM 8 MB instruction, 12 MB data
Clock Speed 80 MHz
WiFi 802.11 b/g/n 2.4 GHz
Wake up time < 2ms
Microcontroller STM32F469BI
Architecture ARM Cortex-M4
Operating Voltage 3.3 V
Flash memory 2 MB
SRAM 384KB + 16MB ext SDRAM + 128KB EEPROM
Clock Speed 180 MHz
Analog I/O Pins 14xADC + 2xDAC
DC Current per I/O Pins 25 mA
Other features DSI-IF for Display, Camera IF, Audio output, Stereo Mic
Input Voltage 5-15 V
Digital I/O Pins 54
PWM Output 12
PCB Size 101.5 x 53.3 mm
Weight 34 g
Product Code A000124



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