STMicroelectronics, 32 bit ARM Cortex M4, STM32L431CB Microcontroller, 80 MHz, 256kB FLASH, 48-Pin LQFP

RS-artikelnummer:: 175-0793P
Tillv. art.nr:: STM32L431CBT6
Tillverkare / varumärke:: STMicroelectronics

STMicroelectronics, 32 bit ARM Cortex M4, STM32L431CB Microcontroller, 80 MHz, 256kB FLASH, 48-Pin LQFP

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RS-artikelnummer:: 175-0793P
Tillv. art.nr:: STM32L431CBT6
Tillverkare / varumärke:: STMicroelectronics

Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	STMicroelectronics
	Series	STM32L431CB
	Product Type	Microcontroller
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	48
	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	85°C
	Width	7.2 mm
	DACs	2 x 12 Bit
	Number of Programmable I/Os	83
	Maximum Power Dissipation Pd	350mW
	Standards/Approvals	No
	Length	7.2mm
	Analogue Comparators	2
	Height	1.45mm
	Minimum Supply Voltage	1.71V
	Automotive Standard	No
	ADCs	10 x 12 Bit
	Number of Timers	5
	Instruction Set Architecture	DSP, RISC
	Program Memory Type	FLASH

	Välj alla
	Brand STMicroelectronics
	Series STM32L431CB
	Product Type Microcontroller
	Package Type LQFP
	Mount Type Surface
	Pin Count 48
	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 85°C
	Width 7.2 mm
	DACs 2 x 12 Bit
	Number of Programmable I/Os 83
	Maximum Power Dissipation Pd 350mW
	Standards/Approvals No
	Length 7.2mm
	Analogue Comparators 2
	Height 1.45mm
	Minimum Supply Voltage 1.71V
	Automotive Standard No
	ADCs 10 x 12 Bit
	Number of Timers 5
	Instruction Set Architecture DSP, RISC
	Program Memory Type FLASH

Datasheet

COO (Country of Origin):: CN

STMicroelectronics Microcontroller

The STMicroelectronics STM32L4 family type, LQFP package, surface mount, 48-pin 32-bit arm cortex-M4 core microcontroller. It has a voltage rating of 3.6V. This operates at a maximum speed of 80MHz and features 256kb ISP flash program memory and 64bytes of SRAM. It has features a floating-point unit (FPU) which supports arm double-precision and single-precision data-processing instructions and data types. This device supports a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

Features and Benefits

• 38 I/O pins

• A 14-channel DMA controller

• Batch acquisition mode (BAM) and brownout reset

• Ethernet MAC interface DMA controller

• Internal 48MHz with clock recovery

• On-chip power-on-reset (POR), voltage detector (LVD) and key interrupt function (KIF)

• One 12-bit ADC 5 Msps, up to 16-bit with hardware oversampling

• One 16-bit advanced motor control timers

• One 32-bit timer

• One watchdog timer

• Operating temperature ranges between -40°C and 85°C

• Serial interfaces- CAN, UART, I2C, LIN, CSIs and IEBus

• Serial wire debug supported

• Supports up to 2 displays with WXGA resolution without the need of external memory

• Three separate power domains that can be independently clock-gated or switched off

• True random number generator (RNG)

• Two 12-bit DAC, low-power sample and hold

• Two 16-bit timers

• Two AHB buses and a 32-bit multi-AHB bus matrix

Applications

• Electronic equipments

• Low power appliances

• Temperature sensors