STM32L552E-EV, EVAL BOARD, ARM CORTEX-M33F

Evaluation board with STM32L552ZE MCU designed as a complete demonstration and development platform for STMicroelectronics Arm® Cortex®-M33 core with Arm® TrustZone® and ARMv8-M mainline security extension. EVB is based on an ultra-low-power STM32L552ZET6QU MCU with 512Kbytes of flash memory and 256Kbytes of SRAM, external memory interface supporting an LCD interface, octo-SPI memory interface, USB Type-C™ FS with power delivery controller, 2 SAI ports, 4 I2C buses, 6 USART ports, 3 SPI interfaces, 1 CAN‑FD controller, 1 SDMMC interface, 2 12bit ADC/DAC, 2 op-amp, 2 ultra-low comparators, 4 digital filters for sigma-delta modulator, up to 16 timers, touch-sensing capability and debugging supported by SWD, JTAG and ETM interface. The full range of hardware features on-board helps user to evaluate all peripherals (USB FS, USART, digital microphones, ADC/DAC, dot-matrix TFT LCD, LDR, SRAM, octal flash memory device, microSD™ card, sigma-delta modulators) and to develop applications.

• 2.8" 240 x 320 pixel-262K colour TFT LCD module with parallel interface and touch panel
• USB Type-C™ Sink device FS
• On-board current measurement and SAI Audio CODEC
• ST-MEMS digital microphones, four user LEDs
• User, tamper and reset push-buttons
• 4-direction joystick with a selection button, coin-battery cell holder for power backup
• Touch sensing button, light-dependent resistor (LDR), potentiometer
• Power-metering demonstration with dual-channel, sigma-delta modulator
• Flexible power-supply options: ST-LINK, USB VBUS or external sources
• Support of a wide choice of IDEs including IAR™, Keil® and STM32CubeIDE