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STM32U5A9ZJ - 32-bit MCU

Download the STM32U5A9ZJ datasheet PDF. This datasheet also covers the STM32U5A5AJ variant, as both devices belong to the same 32-bit mcu family and are provided as variant models within a single manufacturer datasheet.

Features

  • Includes ST state-of-the-art patented technology Ultra-low-power with FlexPowerControl.
  • 1.71 V to 3.6 V power supply.
  • - 40 °C to + 85/125 °C temperature range.
  • Low-power background autonomous mode (LPBAM): autonomous peripherals with DMA, functional down to Stop 2 mode.
  • VreBgAisTtmerosdaen:dsu2p-Kplbyyftoer RTC, 32 x 32-bit backup SRAM backup.
  • 150 nA Shutdown mode (24 wake-up pins).
  • 195 nA Standby mode (24 wake-up pins).
  • 480.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STM32U5A5AJ-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
STM32U5Axxx Ultra-low-power Arm® Cortex®-M33 32-bit MCU+TrustZone®+FPU, 240 DMIPS, 4 MB Flash, 2.5 MB SRAM, LTDC, MIPI®DSI, crypto Datasheet - production data Features Includes ST state-of-the-art patented technology Ultra-low-power with FlexPowerControl • 1.71 V to 3.6 V power supply • - 40 °C to + 85/125 °C temperature range • Low-power background autonomous mode (LPBAM): autonomous peripherals with DMA, functional down to Stop 2 mode • VreBgAisTtmerosdaen:dsu2p-Kplbyyftoer RTC, 32 x 32-bit backup SRAM backup • 150 nA Shutdown mode (24 wake-up pins) • 195 nA Standby mode (24 wake-up pins) • 480 nA Standby mode with RTC • 2 μA Stop 3 mode with 40-Kbyte SRAM • 8.2 μA Stop 3 mode with 2.5-Mbyte SRAM • 4.65 µA Stop 2 mode with 40-Kbyte SRAM • 17.5 µA Stop 2 mode with 2.
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