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STM32L431CBT3TR

Mouser No:

511-STM32L431CBT3TR

Mfr. No:

STM32L431CBT3TR

Mfr.:

STMicroelectronics

Description:

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash

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Datasheet:

STM32L431CBT3TR Datasheet (PDF)

ECAD Model:

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Delivery Restriction:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	ARM Microcontrollers - MCU
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Series:	STM32L4
Mounting Style:	SMD/SMT
Package/Case:	LQFP-48
Core:	ARM Cortex M4F
Program Memory Size:	128 kB
Data Bus Width:	32 bit
ADC Resolution:	12 bit
Maximum Clock Frequency:	80 MHz
Number of I/Os:	39 I/O
Data RAM Size:	64 kB
Supply Voltage - Min:	1.71 V
Supply Voltage - Max:	3.6 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Reel
Analogue Supply Voltage:	1.62 V to 3.6 V
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
DAC Resolution:	12 bit
Data RAM Type:	SRAM
I/O Voltage:	1.71 V to 3.6 V
Interface Type:	CAN, I2C. LIN, SPI, UART, USART
Moisture Sensitive:	Yes
Number of ADC Channels:	11 Channel
Number of Timers/Counters:	11 Timer
Operating Supply Voltage:	1.71 V to 3.6 V
Product:	ARM Microcontrollers
Product Type:	ARM Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	2400
Subcategory:	Microcontrollers - MCU
Tradename:	STM32
Watchdog Timers:	Watchdog Timer, Windowed

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Datasheet

STM32L431CBT3TR Datasheet (PDF)

PCN

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CAHTS:: 8542310000
USHTS:: 8542310025
TARIC:: 8542319000
ECCN:: 3A991.a.2

STM32L4 32-Bit MCU+FPU

STMicroelectronics STM32L4 32-Bit MCU+FPU are ultra-low-power microcontrollers based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80MHz. 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.
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