STM32L476MGY6MTR

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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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STM32L476MGY6MTR

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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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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STM32L476MGY6MTR

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
Data Converters [custom]	12 b
Data Converters [custom]	16
Mounting Type	Surface Mount
Number of I/O	65
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	81-UFBGA, WLCSP
Peripherals	LCD, DMA, Brown-out Detect/Reset, WDT, PWM
Program Memory Size	1 MB
Program Memory Type	FLASH
RAM Size	128 K
Speed	80 MHz
Supplier Device Package	81-WLCSP
Supplier Device Package [x]	4.41
Supplier Device Package [y]	3.76
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

STM32L476MG Series

Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM

Part	Operating Temperature [Max]	Operating Temperature [Min]	Program Memory Type	RAM Size	Supplier Device Package [x]	Supplier Device Package [y]	Supplier Device Package	Mounting Type	Oscillator Type	Number of I/O	Speed	Core Processor	Data Converters	Data Converters [custom]	Data Converters [custom]	Program Memory Size	Package / Case	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Core Size	Peripherals	Connectivity
STMicroelectronics STM32L476MGY6MTR	85 °C	-40 °C	FLASH	128 K	4.41	3.76	81-WLCSP	Surface Mount	Internal	65	80 MHz	ARM® Cortex®-M4		12 b	16	1 MB	81-UFBGA, WLCSP	3.6 V	1.71 V	32-Bit Single-Core	Brown-out Detect/Reset, DMA, LCD, PWM, WDT	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 11.62
		10	$ 10.49
		25	$ 10.01
		100	$ 8.69
		250	$ 8.30
		500	$ 7.56
		1000	$ 6.59
	Digi-Reel®	1	$ 11.62
		10	$ 10.49
		25	$ 10.01
		100	$ 8.69
		250	$ 8.30
		500	$ 7.56
		1000	$ 6.59
	Tape & Reel (TR)	5000	$ 6.04

Description

General part information

STM32L476MG 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

Technical documentation and resources