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September 2015

DocID028334 Rev 1

1/4

STM3274G-SK/IAR

Data brief

Features

• MCU

216 MHz, Art accelerator, 1 Mbyte of Flash

memory, 320 Kbytes of SRAM

• User interface

– 4 status LEDs

– Joystick

– Audio microphone and headphone jack

– User button, reset button

– 4”3 touch screen color LCD

• Debug interface

– JTAG/SWD connector 20 pin 0.1”

– Trace connector 20 pin 0.05”

• Communication interface

– 2x USB connectors

– RS-232 DB9 connector

– Ethernet

• Power functions (including multiple power

supply options):

–JTAG/SWD (pin 19)

–USB

– External power jack

– Trace connector (pins 11 & 13)

– Power supply LED

–Comparator

1. Picture not contractual.

• Others

–SD card slot

– 16 Mbit of QSPI Flash memory

– 256 Mbit of SDRAM

– Temperature sensor

– 3D accelerometer & 3D gyroscope

– 3D magnetometer

–Buzzer

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