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STMicroelectronics STM32L4R9I-EVAL Rev.B

STM32L4R9AIIx, 1 x 16-Mbit SRAM, 1 x 128-Mbit Nor Flash

Mounted Device: STM32L4R9AIIx
Compatible Devices:
STM32L4R9
Debug Interface:
JTAG/SW JTAG/SW JTAG/SW JTAG/SW ST-Link

STM32 Evaluation development board with STM32L476ZGTx MCU

Connectors USB, CAN, RS232, LineOut, MIC
  • USB:1 x USB 2.0 Full Speed
  • CAN:1 x CAN
  • RS232:1 x RS232
  • Line Out:2 x Audio CODEC with Stereo Line-Out and Speaker/Microphone
  • Mic:2 x ST-MEMS Digital microphone
  • Other Connectors:1 x Pmod expansion connector
  • Other Connectors:4 x Extension connector
  • Other Connectors:1 x Motor-control connector
  • Other Connectors:1 x EXT_I2C connector
Controls Push-buttons, Potentiometer, Joystick
  • Push-buttons:3 x Push-Buttons for Reset, Wake-up/Tamper and Touchkey
  • Potentiometer:2 x Analog Voltage Control for ADC Input (potentiometer)
  • Joystick:1 x 5-position Joystick
Other LED, GLCD
  • LEDs:4 x LEDs directly connected to port pins
  • GLCD:1 x 272.480 4.3 inch Color TFT LCD with RGB mode with a capacitive touch
  • GLCD:1 x 390.390 1.2 inch Color MIPI DSI round LCD with a capacitive touch
Core Components STM32L4R9AIIx, 5 V Power, 3 V - 5 V Power
  • On-board Debug Adapter:1 x On-board ST-LINK/V2-1
  • Oscillator:25 MHzCrystal Oscillator
  • Power Supply:5 V USB Powered
  • Power Supply:3 V - 5 V External Supply
  • Device:STM32L4R9AIIx
  • Compatible Devices:STM32L4R9,
On-Board Memory 16-Mbit SRAM, 64-Mbit Octo-SPI SRAM, 128-Mbit Nor Flash, 512-Mbit Octo-SPI Flash
  • RAM:1 x 16-Mbit SRAM
  • RAM:1 x 64-Mbit Octo-SPI SRAM
  • Flash:1 x 128-Mbit Nor Flash
  • Flash:1 x 512-Mbit Octo-SPI Flash
  • SD/microSD/MMC Card Holder:1 x SDIO interface microSD card
Development Tools
Drivers
  • I/O implementation for STM32L4R9I-EVAL
Examples
  • Blinky
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