STM32L476QGI6TR

Les images sont à titre de référence seulement

STM32L476QGI6TR

IC MCU 32BIT 1MB FLASH 132UFBGA

100% original & Nouveau

24 heures prêtes à expédier

Garantie 365 jours

RFQ et Obtenez plus de rabais

Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
Series STM32L4
ProductStatus Active
CoreProcessor ARM® Cortex®-M4
CoreSize 32-Bit Single-Core
Speed 80MHz
Connectivity CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, LCD, PWM, WDT
NumberofI/O 109
ProgramMemorySize 1MB (1M x 8)
ProgramMemoryType FLASH
RAMSize 128K x 8
Voltage-Supply(Vcc/Vdd) 1.71V ~ 3.6V
DataConverters A/D 19x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 132-UFBGA

Vue d'ensemble

Description

STM32L476QGI6TR is STMicroelectronics’ ultra-low-power MCU from the STM32L4+ family. It uses the ARM Cortex-M4F core (with FPU and DSP features) and runs up to about 80 MHz, optimized for energy efficiency in battery-powered devices. It integrates on‑chip Flash and SRAM (sizes vary by variant) and offers a rich peripheral set.
Key features:
- Peripherals: ADCs, DAC, op-amps, comparators, timers, RTC, I2C, SPI, USART/UART/I2S, CAN, USB FS, and SDIO.
- LCD controller for graphics/display support.
- Security/reliability: cryptographic accelerators, RNG, CRC, MPU.
- Power management: multiple low‑power modes (Run, Sleep, Stop, Standby) with fast wakeup and DMA.
- Development: supported by STM32CubeMX, HAL/LL libraries, and SWD debugging.
Package: QGI6TR indicates a specific 64‑pin package with Tape & Reel packaging.
Typical uses: wearables, sensors, portable instrumentation, and other low‑power embedded applications requiring integrated peripherals and long battery life.

Features

Key features of STM32L476QGI6TR (100‑pin LQFP, TR):
- Core: 32‑bit ARM Cortex‑M4F with DSP instructions and single‑precision FPU
- Speed: up to 80 MHz operation
- Memory (variant dependent): up to 1 MB Flash and up to 128 KB RAM
- Power: wide voltage range (1.65–3.6 V), ultra‑low‑power modes (Stop, Standby), RTC with VBAT
- Peripherals: USB 2.0 Full‑Speed device, multiple USART/UART, I2C, SPI, DMA, 12‑bit ADC (multi-channel), timers and PWM, CRC engine
- Security/robustness: hardware CRC for data integrity
- Package: QFP100 (LQFP, 100 pins), suitable for space‑constrained designs
- Temperature: industrial temp range (-40 °C to 85 °C)
- Ecosystem: supported by ST HAL/LL libraries and STMicroelectronics development tools
Note: exact memory sizes and peripheral availability depend on the specific device variant within the STM32L4+ family. Always verify the datasheet for the L476QGI6TR configuration you’re using.

Package

LQFP-64 (QG) package, 10×10 mm body; Tape-and-Reel (TR) packaging.

Pinout

- Pin count: 100 pins (LQFP-100 package)
- Function: 32-bit ARM Cortex-M4 microcontroller (STM32L4 series) with low-power features and rich peripherals (USB, ADC/DAC, timers, I2C/SPI/UART, CAN, LCD controller, etc.) for embedded control applications.

Manufacturer

Manufacturer: STMicroelectronics (ST).
What kind of company: A French-Italian multinational semiconductor company that designs and manufactures microelectronics, including microcontrollers (STM32), MEMS sensors, and power management ICs.

Application

- Wearables and health/fitness devices
- Battery-powered IoT sensors, data loggers and asset trackers
- Smart metering, energy monitoring and portable instrumentation
- Industrial IoT, sensor hubs and building automation
- HMI/display-enabled consumer electronics and remotes
- Portable medical and diagnostic devices
- Data-logging handheld instruments
- Automotive interior instrumentation (non-safety-critical)

Equivalent

There isn’t an exact cross‑vendor substitute for STM32L476QGI6TR. Closest alternatives by feature (Cortex‑M4F, low power, similar flash/RAM, USB/LCD, crypto) are:
- NXP LPC55S69 family (Cortex‑M33, crypto, USB, LCD)
- TI MSP432P4x family (Cortex‑M4F, ultra‑low power, USB)
- Renesas RA4M1/RA6M3 families (Cortex‑M4F, 1 MB+ flash, crypto)
Note: peripherals, pinout and memory differ—verify against your requirements.

Expédition

Méthodes d'expéditionNous

offrir des services d'expédition mondiaux par DHL, FedEx, TNT, UPS ou tout autre expéditeur de votre choix.


Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

Payment Methods

Le terme de paiement est 100% prépayé.

Actuellement, nous n'acceptons que les méthodes de paiement ci-dessous:

1. PayPal

2. Carte de crédit/débit

3. Transfert bancaire

Similaire