Evaluation board with STM32L552ZE MCU

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Parameter NameParameter Value
Core ProductSTM32L552ZE
Packing TypeNot Applicable
ROHS Compliance GradeEcopack1
Package NameCARD
Key features
  • STM32L552ZET6QU microcontroller featuring 512 Kbytes of Flash memory and 256 Kbytes of SRAM in LQFP144 package
  • 2.8 240 × 320 pixel-262K color TFT LCD module with parallel interface and touch panel
  • USB Type-C™ Sink device FS
  • On-board current measurement
  • SAI Audio CODEC
  • ST-MEMS digital microphones
  • 512-Mbit Octal-SPI Flash, 64-Mbit Octal HyperRAM, 16-Mbit SRAM, 128-Kbit I2C EEPROM
  • Four user LEDs
  • User, Tamper and Reset push-buttons
  • 4-direction joystick with a selection button
  • Touch sensing button
  • Light-dependent resistor (LDR)
  • Potentiometer
  • Coin-battery cell holder for power backup
  • Power-metering demonstration with dual-channel, sigma-delta modulator
  • Board connectors:
    • Power jack
    • USB Type-C™
    • microSD™ card
    • Smartcard socket
    • Stereo headset jack including analog microphone input
    • Audio jack for external speakers
    • Two DB9 for external RS-232 port and CAN FD
    • JTAG and ETM trace debugger
    • Connectors for ADC input and DAC output
    • I/O expansion connectors
    • STMod+ expansion connector
    • Pmod™ expansion connector
    • Audio daughterboard expansion connector
    • Motor-control interface expansion connector
    • I2C expansion connector
  • Flexible power-supply options: ST-LINK, USB VBUS or external sources
  • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
  • Comprehensive free software libraries and examples available with the STM32CubeL5 MCU Package
  • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®, and STM32CubeIDE