STM32L476QGI3TR

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STMicroelectronics

ULTRA-LOW-POWER WITH FPU ARM CORTEX-M4 MCU 80 MHZ WITH 1 MBYTE OF FLASH MEMORY, LCD, USB OTG, DFSDM

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STM32L476QGI3TR

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STMicroelectronics

ULTRA-LOW-POWER WITH FPU ARM CORTEX-M4 MCU 80 MHZ WITH 1 MBYTE OF FLASH MEMORY, LCD, USB OTG, DFSDM

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Technical Specifications

Parameters and characteristics for this part

Specification	STM32L476QGI3TR

Connectivity	MMC/SD, IrDA, QSPI, UART/USART, I2C, LINbus, SPI, SAI, SWPMI, USB OTG, CANbus
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit Single-Core
Data Converters	12 b, 19, 2
Mounting Type	Surface Mount
Number of I/O	109
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	External, Internal
Package / Case	132-UFBGA
Peripherals	LCD, DMA, Brown-out Detect/Reset, WDT, PWM
Program Memory Size	256 KB
Program Memory Type	FLASH
RAM Size	128 K
Speed	80 MHz
Supplier Device Package	132-UFBGA (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

P-NUCLEO-AZURE1 Series

Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM

Part	Operating Temperature [Max]	Operating Temperature [Min]	Oscillator Type	Speed	RAM Size	Core Processor	Number of I/O	Connectivity	Program Memory Type	Package / Case	Supplier Device Package	Program Memory Size	Core Size	Mounting Type	Data Converters	Data Converters [custom]	Data Converters [custom]	Peripherals	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Suggested Programming Environment	Platform	Type	Contents	Interconnect System	Board Type	Utilized IC / Part	Data Converters	Supplier Device Package [x]	Supplier Device Package [y]
STMicroelectronics STM32L476RGT6	85 °C	-40 °C	Internal	80 MHz	128 K	ARM® Cortex®-M4	51	CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB OTG	FLASH	64-LQFP	64-LQFP (10x10)	1 MB	32-Bit Single-Core	Surface Mount		12 b	16	Brown-out Detect/Reset DMA LCD PWM WDT	3.6 V	1.71 V
STMicroelectronics STM32L476RET6TR	85 °C	-40 °C	Internal	80 MHz	128 K	ARM® Cortex®-M4	51	CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB OTG	FLASH	64-LQFP	64-LQFP (10x10)	512 KB	32-Bit Single-Core	Surface Mount		12 b	16	Brown-out Detect/Reset DMA LCD PWM WDT	3.6 V	1.71 V
STMicroelectronics STM32L476RGT3	125 °C	-40 °C	Internal	80 MHz	128 K	ARM® Cortex®-M4	51	CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB OTG	FLASH	64-LQFP	64-LQFP (10x10)	1 MB	32-Bit Single-Core	Surface Mount		12 b	16	Brown-out Detect/Reset DMA LCD PWM WDT	3.6 V	1.71 V
STMicroelectronics STM32L476VGT3	125 °C	-40 °C	Internal	80 MHz	128 K	ARM® Cortex®-M4	82	CANbus EBI/EMI I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB OTG	FLASH	100-LQFP	100-LQFP (14x14)	1 MB	32-Bit Single-Core	Surface Mount		12 b	16	Brown-out Detect/Reset DMA LCD PWM WDT	3.6 V	1.71 V
STMicroelectronics STM32L476QGI3TR	125 °C	-40 °C	External Internal	80 MHz	128 K	ARM® Cortex®-M4	109	CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB OTG	FLASH	132-UFBGA	132-UFBGA (7x7)	256 KB	32-Bit Single-Core	Surface Mount	2 12 b 19			Brown-out Detect/Reset DMA LCD PWM WDT	3.6 V	1.71 V
STMicroelectronics STM32L476VGT6	85 °C	-40 °C	Internal	80 MHz	128 K	ARM® Cortex®-M4	82	CANbus EBI/EMI I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB OTG	FLASH	100-LQFP	100-LQFP (14x14)	1 MB	32-Bit Single-Core	Surface Mount		12 b	16	Brown-out Detect/Reset DMA LCD PWM WDT	3.6 V	1.71 V
STMicroelectronics P-NUCLEO-AZURE1						ARM® Cortex®-M4								Fixed							Microsoft Azure	Nucleo-64	MCU 32-Bit	Board(s)	Arduino R3 Shield ST Morpho	Evaluation Platform	STM32L476
STMicroelectronics STM32L476ZGT6TR	85 °C	-40 °C	Internal	80 MHz	128 K	ARM® Cortex®-M4	114	CANbus EBI/EMI I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB OTG	FLASH	144-LQFP	144-LQFP (20x20)	1 MB	32-Bit Single-Core	Surface Mount				Brown-out Detect/Reset DMA LCD PWM WDT	3.6 V	1.71 V								A/D 24x12b D/A 2x12b
STMicroelectronics STM32L476QGI6P	85 °C	-40 °C	Internal	80 MHz	128 K	ARM® Cortex®-M4	109	CANbus EBI/EMI I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB OTG	FLASH	132-UFBGA	132-UFBGA (7x7)	1 MB	32-Bit Single-Core	Surface Mount					3.6 V	1.71 V								A/D 19x12b D/A 2x12b
STMicroelectronics STM32L476JGY7TR	105 °C	-40 °C	Internal	80 MHz	128 K	ARM® Cortex®-M4	57	CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB OTG	FLASH	72-UFBGA WLCSP	72-WLCSP	1 MB	32-Bit Single-Core	Surface Mount		12 b	16	Brown-out Detect/Reset DMA LCD PWM WDT	3.6 V	1.71 V									4.41	3.76

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 7.16

Description

General part information

P-NUCLEO-AZURE1 Series

The STM32L476xx devices are 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 that 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 STM32L476xx devices embed high-speed memories (flash memory up to 1 Mbyte, up to 128 Kbyte of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), a Quad SPI flash memories interface (available on all packages) 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.

The STM32L476xx devices embed several protection mechanisms for embedded flash memory and SRAM: readout protection, write protection, proprietary code readout protection and Firewall.

Documents

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