STM32U5 Series Ultra-Low-Power MCUs
STMicroelectronics' power-saving MCUs meet the most demanding power/performance requirements for smart applications
STMicroelectronics' STM32U5 series offers advanced power-saving microcontrollers, based on Arm® Cortex®-M33 to meet the most demanding power/performance requirements for smart applications, including wearables, personal medical devices, home automation, and industrial sensors.
Offering up to 2 Mbytes of Flash (dual bank) memory and 786 Kbytes of SRAM, the STM32U5 series of microcontrollers takes performance to the next level.
The STM32U5 offers a large portfolio with eight packages (from 48 to 169 pins) and supports up to +125°C ambient temperature.
- 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°C/+125°C temperature range
- Low-power background autonomous mode (LPBAM): autonomous peripherals with DMA, functional down to stop 2 mode
- VBAT mode: Supply for RTC, 32-bit x 32-bit backup registers and 2 Kbyte backup SRAM
- 110 nA shutdown mode (24 wakeup pins)
- 300 nA standby mode (24 wakeup pins)
- 475 nA standby mode with RTC
- 1.7 μA stop 3 mode with 16 Kbyte SRAM
- 3.1 µA stop 3 mode with full SRAM
- 3.4 µA stop 2 mode with 16-Kbyte SRAM
- 6.6 µA stop 2 mode with full SRAM
- 19.5 μA/MHz Run mode at 3.3 V
- Core: 32-bit Arm Cortex-M33 CPU with TrustZone® and FPU
STM32U5 Series Ultra-Low-Power MCUs
| Obrázek | Objednací číslo výrobce | Popis | Jádrový procesor | Velikost jádra | Rychlost | Available Quantity | Cena | Zobrazit podrobnosti | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | STM32U585QII3 | IC MCU 32BIT 2MB FLASH 132UFBGA | ARM® Cortex®-M33 | 32 bitů | 160MHz | 2686 - Immediate | $228.93 | Zobrazit podrobnosti |
STM32U535 MCUs
| Obrázek | Objednací číslo výrobce | Popis | Available Quantity | Cena | Zobrazit podrobnosti | |
|---|---|---|---|---|---|---|
![]() | ![]() | STM32U535NCY6QTR | IC MCU 32BIT 256KB FLASH 56WLCSP | 200 - Immediate | $108.61 | Zobrazit podrobnosti |
![]() | ![]() | STM32U535CBT6 | IC MCU 32BIT 128KB FLASH 48LQFP | 250 - Immediate | $106.56 | Zobrazit podrobnosti |
![]() | ![]() | STM32U535NEY6QTR | IC MCU 32BIT 512KB FLASH 56WLCSP | 2984 - Immediate | $120.73 | Zobrazit podrobnosti |
![]() | ![]() | STM32U535JEY6QTR | IC MCU 32BIT 512KB FLASH 72WLCSP | 0 - Immediate | $69.80 | Zobrazit podrobnosti |
![]() | ![]() | STM32U535RBT6 | IC MCU 32BIT 128KB FLASH 64LQFP | 906 - Immediate | $114.77 | Zobrazit podrobnosti |
STM32U545 MCUs
| Obrázek | Objednací číslo výrobce | Popis | Available Quantity | Cena | Zobrazit podrobnosti | |
|---|---|---|---|---|---|---|
![]() | ![]() | STM32U545CET6Q | IC MCU 32BIT 512KB FLASH 48LQFP | 1326 - Immediate | $133.66 | Zobrazit podrobnosti |
![]() | ![]() | STM32U545RET6Q | IC MCU 32BIT 512KB FLASH 64LQFP | 1561 - Immediate | $140.23 | Zobrazit podrobnosti |
![]() | ![]() | STM32U545VET6Q | IC MCU 32BIT 512KB FLASH 100LQFP | 528 - Immediate | $154.40 | Zobrazit podrobnosti |
![]() | ![]() | STM32U545VEI6Q | IC MCU 32BIT 512KB FLSH 100UFBGA | 2071 - Immediate | $157.27 | Zobrazit podrobnosti |
![]() | ![]() | STM32U545NEY6QTR | IC MCU 32BIT 512KB FLASH 56WLCSP | 190 - Immediate | $126.06 | Zobrazit podrobnosti |
Development Boards
| Obrázek | Objednací číslo výrobce | Popis | Available Quantity | Cena | Zobrazit podrobnosti | |
|---|---|---|---|---|---|---|
![]() | ![]() | B-U585I-IOT02A | STM32U5 DISCOVERY KIT FOR IOT | 20 - Immediate | $1,814.98 | Zobrazit podrobnosti |
![]() | ![]() | STM32U575I-EV | STM32U575AI EVAL BRD | 0 - Immediate | $6,948.68 | Zobrazit podrobnosti |
![]() | ![]() | NUCLEO-U575ZI-Q | NUCLEO-144 STM32U575ZI EVAL BRD | 1032 - Immediate | $536.08 | Zobrazit podrobnosti |















