STMicroelectronics, 32 bit ARM Cortex M4, STM32L432KB Microcontroller, 80 MHz, 256kB FLASH, 32-Pin QFN

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€ 1.925,70

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RS-stocknr.:
233-3064
Fabrikantnummer:
STM32L432KBU6
Fabrikant:
STMicroelectronics
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Merk

STMicroelectronics

Product Type

Microcontroller

Series

STM32L432KB

Package Type

QFN

Mount Type

Surface

Pin Count

32

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

256kB

Maximum Clock Frequency

80MHz

RAM Size

64kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Height

0.6mm

Standards/Approvals

No

Length

5mm

Width

5 mm

DACs

2 x 12 Bit

Analogue Comparators

2

Maximum Power Dissipation Pd

128mW

Number of Programmable I/Os

26

Minimum Supply Voltage

1.71V

Number of Timers

11

Program Memory Type

FLASH

Automotive Standard

No

Instruction Set Architecture

RISC

ADCs

1 x 12 Bit

The STMicroelectronics STM32L432xx devices are the ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The STM32L432xx devices embed high-speed memories (Flash memory up to 256 Kbyte, 64 Kbyte of SRAM), a Quad SPI flash memories interface and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

Ultra-low-power with FlexPowerControl

1.71 V to 3.6 V power supply

-40 °C to 85/105/125 °C temperature range

8 nA Shutdown mode (2 wakeup pins)

28 nA Standby mode (2 wakeup pins)

280 nA Standby mode with RTC

1.0 μA Stop 2 mode, 1.28 μA with RTC

84 μA/MHz run mode

Batch acquisition mode (BAM)

4 μs wakeup from Stop mode

Brown out reset (BOR)

Interconnect matrix

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