Ultra-low-power Arm® Cortex®-M33 32-bit MCUTrustZone®FPU, 144 DMIPS, 1 MB flash memory, 256 KB SRAM, SMPS, crypto

Features Includes ST state-of-the-art patented technology. Ultra-low-power • 1.71 V to 3.6 V power supply • -40 °C to +105 °C temperature range • VBAT mode: supply for RTC, 32 x 32-bit backup registers • 1.6 μA Stop 3 mode with 8-Kbyte SRAM • 2.2 μA Stop 3 mode with full SRAM • 3.8 μA Stop

文件：14.09757 Mbytes 页数：224 Pages

STMICROELECTRONICS

意法半导体

Ultra-low-power Arm® Cortex®-M33 32-bit MCUTrustZone®FPU, 144 DMIPS, 1 MB flash memory, 256 KB SRAM, SMPS, crypto

Features Includes ST state-of-the-art patented technology. Ultra-low-power • 1.71 V to 3.6 V power supply • -40 °C to +105 °C temperature range • VBAT mode: supply for RTC, 32 x 32-bit backup registers • 1.6 μA Stop 3 mode with 8-Kbyte SRAM • 2.2 μA Stop 3 mode with full SRAM • 3.8 μA Stop

文件：14.09757 Mbytes 页数：224 Pages

STMICROELECTRONICS

意法半导体

Ultra-low-power Arm® Cortex®-M33 32-bit MCUTrustZone®FPU, 144 DMIPS, 1 MB flash memory, 256 KB SRAM, SMPS, crypto

Features Includes ST state-of-the-art patented technology. Ultra-low-power • 1.71 V to 3.6 V power supply • -40 °C to +105 °C temperature range • VBAT mode: supply for RTC, 32 x 32-bit backup registers • 1.6 μA Stop 3 mode with 8-Kbyte SRAM • 2.2 μA Stop 3 mode with full SRAM • 3.8 μA Stop

文件：14.09757 Mbytes 页数：224 Pages

STMICROELECTRONICS

意法半导体

Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte of Flash memory

The STM32U385xx devices belong to an ultra low-power microcontrollers family (STM32U3 series) based on the high-performance Arm® Cortex®-M33 32-bit RISC core. They operate at a frequency of up to 96 MHz.\n\n The Cortex®-M33 core features a single‑precision FPU (floating‑point unit), that supports al • Includes ST state-of-the-art patented technology. \n•1.71 V to 3.6 V power supply \n•-40 °C to +105 °C temperature range \n•VBAT mode: supply for RTC, 32 x 32-bit backup registers \n•1.6 μA Stop 3 mode with 8-Kbyte SRAM \n•2.2 μA Stop 3 mode with full SRAM \n•3.8 μA Stop 2 mode with 8-Kbyte SRAM \;

ST

意法半导体