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STM32L431KBU6 ARM Microcontroller - MCU Ultra Low Power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash Memory

The STM32L431KBU6 device embeds high-speed memory (up to 256 Kbytes of Flash, 64 Kbytes of SRAM), a quad SPI Flash interface (available on all packages) and a large number of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

Specification

Product Type: ARM Microcontrollers - MCU

Family: STM32L431KB

Mounting Style: SMD/SMT

Package / Case: UFQFPN-32

Core: ARM Cortex M4

Program memory size: 128 kB

Data bus width: 32 bit

ADC resolution: 12 bit

Max. clock frequency: 80 MHz

Number of inputs/outputs: 26 I/O

Data RAM size: 64 kB

Supply voltage - min: 1.71 V

Supply voltage - max: 3.6 V

Min. operating temperature: - 40 C

Max. operating temperature: + 85 C

DAC resolution: 12 bit

Data Ram type: SRAM

Interface type: CAN, I2C, LPUART, SAI, SPI, USART

Humidity sensitivity: Yes

Number of ADC channels: 10 Channel

Number of timers/counters: 11 Timer

Processor family: STM32L4

Program memory type: Flash

Brand Name: STM32

Watchdog Timer: Watchdog Timer, Windowed

Unit weight: 48 mg

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.