STMicroelectronics STM32L476RET6, 32 bit ARM Cortex M4, STM32L476RE Microcontroller, 80 MHz, 512kB FLASH, 64-Pin LQFP

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TWD262.00

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TWD275.10

(inc. GST)

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Packaging Options:
RS Stock No.:
896-7683
Mfr. Part No.:
STM32L476RET6
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Series

STM32L476RE

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface

Pin Count

64

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

512kB

Maximum Clock Frequency

80MHz

RAM Size

128kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

1.45mm

Analogue Comparators

2

Width

10 mm

DACs

2 x 12 Bit

Number of Programmable I/Os

114

Maximum Power Dissipation Pd

444mW

Standards/Approvals

No

Length

10mm

Minimum Supply Voltage

1.71V

Instruction Set Architecture

RISC

ADCs

16 x 12 Bit

Program Memory Type

FLASH

Automotive Standard

No

Number of Timers

11

STM32L4 Series Microcontrollers, STMicroelectronics


The STM32L476/STM32L486 devices extend the ultra-low-power portfolio and performance with an ARM® Cortex®-M4 core with DSP and Floating-Point Unit (FPU) at 80MHz. This series offers USB OTG 2.0 full speed, a Liquid Crystal Display (LCD) driver in addition to the significant set of peripherals.

Advanced Encryption Standard (AES) 128-/256-bit hardware encryption is available on STM32L486 devices.

Ultra-low-power with FlexPowerControl

ARM® 32-bit Cortex®-M4 Core CPU with FPU, Adaptive real-time accelerator (ART Accelerator™)

Different clock sources with prescaler, safe clock switching and clock management

Real Time Clock (RTC) with Hardware calendar, alarms and calibration

LCD controller 8x40 or 4x44 with step-up converter

Up to 24 capacitive sensing channels

16 timers

Up to 114 fast Inputs/Outputs, most 5V-tolerant

Up to 1MB Flash memory

Four digital filters for sigma Delta modulator

Rich analogue peripherals, ADC, DAC, Op Amp, Comparators

Communication interfaces, USB OTG 2.0, SAI, I²C, USART, SPI, CAN, SWPMI

14-channel DMA controller

True random number generator

CRC calculation unit, 96-bit unique ID

Serial Wire Debug (SWD), JTAG, Embedded Trace Macrocell™ development support

STM32L4 Series 32-Bit ARM® Cortex®-M4 Microcontrollers, STMicroelectronics


The STM32L4 series of ultra-low-power microcontrollers deliver 100DMIPS based on its ARM® Cortex®-M4 core with Floating Point Unit (FPU) and ST ART Accelerator™ at 80MHz.

STM32L4 microcontrollers offer dynamic voltage scaling to balance power consumption with processing demand, low-power peripherals available in Stop mode, safety and security features.

Up to 1MB Flash Memory

LCD 8x40 or 4x44 with step-up converter

USB OTG 2.0 full-speed

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