Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	STMicroelectronics
	Series	STM32L4R7VI
	Product Type	Microcontroller
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	100
	Device Core	ARM Cortex M4
	Data Bus Width	32bit
	Program Memory Size	2MB
	Maximum Clock Frequency	120MHz
	RAM Size	640kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Standards/Approvals	No
	DACs	2 x 12 Bit
	Length	14.2mm
	Analogue Comparators	2
	Height	1.45mm
	Width	14.2 mm
	Number of Programmable I/Os	136
	Maximum Power Dissipation Pd	476mW
	Minimum Supply Voltage	1.71V
	Number of Timers	5
	Automotive Standard	No
	Program Memory Type	FLASH
	Instruction Set Architecture	RISC, DSP
	ADCs	16 x 12 Bit

	Select all
	Brand STMicroelectronics
	Series STM32L4R7VI
	Product Type Microcontroller
	Package Type LQFP
	Mount Type Surface
	Pin Count 100
	Device Core ARM Cortex M4
	Data Bus Width 32bit
	Program Memory Size 2MB
	Maximum Clock Frequency 120MHz
	RAM Size 640kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Standards/Approvals No
	DACs 2 x 12 Bit
	Length 14.2mm
	Analogue Comparators 2
	Height 1.45mm
	Width 14.2 mm
	Number of Programmable I/Os 136
	Maximum Power Dissipation Pd 476mW
	Minimum Supply Voltage 1.71V
	Number of Timers 5
	Automotive Standard No
	Program Memory Type FLASH
	Instruction Set Architecture RISC, DSP
	ADCs 16 x 12 Bit

Datasheet

COO (Country of Origin):: PH

The STM32L4R5xx, STM32L4R7xx and STM32L4R9xx devices are an ultra-low-power microcontrollers family (STM32L4+ Series) based on the high-performance Arm® Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 120 MHz.

The Cortex-M4 core features a single-precision floating-point unit (FPU), which supports all the Arm® single-precision data-processing instructions and all the data types. The Cortex-M4 core also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) which enhances the application’s security.

STMicroelectronics, 32 bit ARM Cortex M4, STM32L4R7VI Microcontroller, 120 MHz, 2MB FLASH, 100-Pin LQFP

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