STMicroelectronics STM32U031F8
The STM32U031x4/6/8 devices are ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at a frequency of up to 56 MHz. The STM32U031x4/6/8 devices embed high-speed memories (up to 64-Kbyte flash memory and 12-Kbyte SRAM with hardware parity check), and an extensive range of enhanced I/Os and peripherals connected to APB and AHB buses, and a 32-bit multi-AHB bus matrix. They also embed protection mechanisms for embedded flash memory and SRAM, such as readout protection and write protection.| Part No. | STM32U031F8 |
|---|---|
| Datasheet | STM32U031F8 Download |
| Manufacturer |  STMicroelectronics |
| Description | 32-bit MCU |
| Buy | Stock & Price |
FEATURES
Includes ST state-of-the-art patented technology. Ultra-low-power features (ultra-low-power devices)● 1.71 V to 3.6 V power supply
● -40 °C to 85/125 °C temperature range
● VBAT mode: 130 nA (with RTC and 9 x 32-bit backup registers)
● Shutdown mode (4 wake-up pins): 16 nA
● Standby mode (4 wake-up pins): 160 nA with RTC, 30 nA without RTC
● Stop 2 mode: 630 nA with RTC, 515 nA without RTC
● Run mode (LDO mode): 52 μA/MHz
● Batch acquisition mode (BAM)
● 4 μs wake-up from Stop mode
● Brownout reset (BOR) Core
● 32-bit Arm® Cortex®-M0+ CPU, frequency up to 56 MHz ART Accelerator
● 1-Kbyte instruction cache allowing 0-wait-state execution from flash memory Benchmarks
● 1.13 DMIPS/MHz (Drystone 2.1)
● 134 CoreMark® (2.4 CoreMark/MHz at 56 MHz)
● 430 ULPMark™-CP
● 167 ULPMark™-PP
● 20.3 ULPMark™-CM Memories
● Up to 64-Kbyte single bank flash memory, proprietary code readout protection
● 12-Kbyte SRAM with hardware parity check Rich analog peripherals (independent supply)
● 1x 12-...
