Name: STMicroelectronics STM32L432KBU6, 32 bit ARM Cortex M4, STM32L432KB Microcontroller, 80 MHz, 256kB FLASH, 32-Pin QFN
Brand: STMicroelectronics
SKU: 233-3066
Price: 143.85 TWD
Availability: OutOfStock

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	STMicroelectronics
	Series	STM32L432KB
	Product Type	Microcontroller
	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
	Number of Programmable I/Os	26
	Analogue Comparators	2
	Height	0.6mm
	DACs	2 x 12 Bit
	Maximum Power Dissipation Pd	128mW
	Width	5 mm
	Length	5mm
	Standards/Approvals	No
	Minimum Supply Voltage	1.71V
	Instruction Set Architecture	RISC
	Number of Timers	11
	Automotive Standard	No
	ADCs	1 x 12 Bit
	Program Memory Type	FLASH

	Select all
	Brand STMicroelectronics
	Series STM32L432KB
	Product Type Microcontroller
	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
	Number of Programmable I/Os 26
	Analogue Comparators 2
	Height 0.6mm
	DACs 2 x 12 Bit
	Maximum Power Dissipation Pd 128mW
	Width 5 mm
	Length 5mm
	Standards/Approvals No
	Minimum Supply Voltage 1.71V
	Instruction Set Architecture RISC
	Number of Timers 11
	Automotive Standard No
	ADCs 1 x 12 Bit
	Program Memory Type FLASH

Datasheet - STM32L432KBU6

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

Units	Per unit
1 - 9	TWD137.00
10 - 99	TWD134.00
100 - 199	TWD131.00
200 - 299	TWD129.00
300 +	TWD127.00

STMicroelectronics STM32L432KBU6, 32 bit ARM Cortex M4, STM32L432KB Microcontroller, 80 MHz, 256kB FLASH, 32-Pin QFN

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