STMicroelectronics STM32U0 Ultra Low Power MCUs
STMicroelectronics STM32U0 Ultra Low Power MCUs are based on Arm® Cortex®-M0+ core and are designed to be eco-friendly with a labeled sustainable technology. These microcontrollers contribute to the reduced carbon footprint by reducing the power consumption in the end devices. The STM32U0 MCUs require less energy than the previous product generations. These MCUs feature a simple architecture, high-performance interrupt-handling capabilities, and upward compatibility with the Cortex-M processor family. The STM32U0 MCUs offer energy-efficient operation, good code density, and platform security robustness with an integrated Memory Protection Unit (MPU). These MCUs are used in industrial, smart metering, medical, and consumer applications.
Features
- Arm® Cortex®-M0+ core
- Low power consumption with energy-efficient operation
- Platform security robustness with integrated Memory Protection Unit (MPU)
- Longer product lifetime
- Excellent code density
- Deterministic and high-performance interrupt handling
Applications
- Industrial
- Thermostats
- Smoke detectors
- Heat cost allocators
- Door locks
- Smart meters
- Water, gas, and electricity meters
- Smart home gateways
- Medical
- Insulin pumps
- Glucose meters
- Consumer
- Activity trackers
- GPS
- Headphones
Related Boards
STMicroelectronics NUCLEO-U083RC Board
Offers an affordable and flexible platform to create STM32U0 Ultra Low Power MCU prototypes.
STMicroelectronics NUCLEO-U031R8 Board
Offers an affordable and flexible platform to create STM32U0 Ultra Low Power MCU prototypes.
STMicroelectronics STM32U083C-DK Development Kit
Demonstrates and develops applications with the STM32U083MCT6 microcontroller.
STMicroelectronics STM32 32-Bit Arm® Cortex®-M MCUs
Based on the Arm® Cortex®-M processor and are designed to offer new degrees of freedom to MCU users.
STM32U031x
The STM32U031x line offers up to 64Kbytes of flash memory, and 12Kbytes of SRAM, and comes in eight packages from 20- to 64-pins, in TSSOP, WLCSP, UFQFPN, LQFP, and UFBGA.
The STM32U031x devices offer:
• 12-bit ADC, one embedded rail-to-rail analog comparator, one operational amplifier
• A Low-power RTC, one general-purpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, three general-purpose 16-bit timers, and two 16-bit low-power timers
• Up to 21 capacitive sensing channels
• Three I2Cs, two SPIs, four USARTs, and two low-power UARTs
STM32U073x
The STM32U073x line offers from 16Kbytes to 256Kbytes of flash memory, and 40Kbytes of SRAM, and comes in eight packages from 32- to 81-pins, in UFQFPN, WLCSP, LQFP, and UFBGA.
The STM32U073x devices offer:
• A 12-bit ADC, two embedded rail-to-rail analog comparators, one operational amplifier
• A low-power RTC, one general-purpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, three general-purpose 16-bit timers, and three 16-bit low-power timers
• Up to 21 capacitive sensing channels
• Three I2Cs, two SPIs, four USARTs and two low-power UARTs, one USB 2.0 crystal-less device mode
• An integrated LCD controller that enables to drive 8 x 48 or 4 x 52 segments with an internal step-up converter
STM32U083x
The STM32U083x line offers 256Kbytes of flash memory, and 40Kbytes of SRAM, and comes in eight packages from 32-pins to 81-pins, in UFQFPN, WLCSP, LQFP, and UFBGA.
The STM32U083x devices offer:
• A 12-bit ADC, two embedded rail-to-rail analog comparators, and one operational amplifier
• A low-power RTC, one general-purpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, three general-purpose 16-bit timers, and three 16-bit low-power timers
• Up to 21 capacitive sensing channels
• Three I2Cs, two SPIs, four USARTs and two low-power UARTs, one USB 2.0 crystal-less device mode
• An integrated LCD controller that enables to drive 8 x 48 or 4 x 52 segments with an internal step-up converter
• In addition, the STM32U083xC devices embed an AES hardware accelerator
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STMicroelectronics Standard Products
A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.