STMicroelectronics ARM Cortex M0+, STM32 Microcontroller, 56MHz, 64 kbyte Flash, 32-Pin UFQFPN

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Packaging Options:
RS Stock No.:
330-393
Mfr. Part No.:
STM32U031K8U3
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Family Name

STM32

Package Type

UFQFPN

Mounting Type

Surface Mount

Pin Count

32

Device Core

ARM Cortex M0+

Program Memory Size

64 kbyte

Maximum Frequency

56MHz

Program Memory Type

Flash

The STMicroelectronics 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 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. The devices offer a 12-bit ADC, a 12-bit DAC, an 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.

1.71 V to 3.6 V power supply
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 521 uA/MHz
Batch acquisition mode BAM
4 us wake up from Stop mode
Brownout reset BOR

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