STMicroelectronics, 32 bit ARM Cortex M0+, STM32U031x4/6/8 Microcontroller, 56 MHz, 64kB FLASH, 32-Pin UFQFPN

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Förpackningsalternativ:
RS-artikelnummer:
330-393P
Tillv. art.nr:
STM32U031K8U3
Tillverkare / varumärke:
STMicroelectronics
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Brand

STMicroelectronics

Series

STM32U031x4/6/8

Product Type

Microcontroller

Package Type

UFQFPN

Mount Type

Surface

Pin Count

32

Device Core

ARM Cortex M0+

Data Bus Width

32bit

Program Memory Size

64kB

Maximum Clock Frequency

56MHz

RAM Size

12kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Analogue Comparators

1

Width

5 mm

Height

7mm

Length

9mm

Standards/Approvals

PSA Level 1 and SESIP Level 3

DACs

1 x 12 Bit

Number of Programmable I/Os

53

Minimum Supply Voltage

1.71V

ADCs

1 x 12 Bit

Automotive Standard

No

Program Memory Type

FLASH

Number of Timers

9

Instruction Set Architecture

Arm Cortex

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