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Name: STM32L452REY6TR
Brand: STMicroelectronics
SKU: STM32L452REY6TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics STM32L452REY6TR

Part No.:: STM32L452REY6TR

Manufacturer:: STMicroelectronics

Package:: 64-UFBGA, WLCSP

Datasheet:: STM32L452REY6TR.pdf

Description:: IC MCU 32BIT 512KB FLASH 64WLCSP

In Stock:: 3166

Quantity:: Add To Cart

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STM32L452REY6TR Specifications

Package/Case:
64-UFBGA, WLCSP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
STM32L4
RoHS:
RoHS
Speed:
80MHz
RAM Size:
160K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, PWM, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
52
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 16x12b; D/A 1x12b
Oscillator Type:
Internal
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32L452REY6TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L452REY6TR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STM32L452REY6TR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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STM32L452REY6TR information

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STM32L452REY6TR Typical application Circuitry

Embedded within the broad spectrum of STMicroelectronics' STM32 series is the versatile STM32L452REY6TR. This microcontroller is a powerhouse of capabilities, anchored by the ARM Cortex-M4 core. It adeptly fuses energy thriftiness with dynamic performance.

What Makes the Chip Tick:

The STM32L452REY6TR functions as an electronic maestro, decoding, processing, and delivering a plethora of instructions. Its role as a conduit for seamless data interactions and device communication is pivotal.

Applications' Canvas:

Whether it's for high-precision medical tools, energy-sensitive wearables, industrial automation systems, or smart IoT solutions, the STM32L452REY6TR seamlessly tailors itself to the requirements of a vast array of applications.

Core Attributes:

- Powering its operations is the renowned ARM Cortex-M4 core, ensuring a smooth orchestration of tasks.

- Its memory infrastructure boasts variants like Flash and RAM, ready for diverse storage needs.

- A haven for multifaceted communication, it supports UART, I2C, SPI, and a slew of other protocols.

- Its toolkit brims with analog resources such as ADCs, DACs, and a range of specialized units.

- Geared to function across an expansive voltage range, it shines in scenarios where battery life is paramount.

Exploring the IoT Integration - SPI Communication Path:

1. Power Setup:

- Voltage and Ground: Initiate the power sequence by coupling the VDD pin with a 3.3V supply. Concurrently, bind the VSS pin to the ground.
- Voltage Equilibrium: A 0.1uF capacitor bridging the above pins can mitigate voltage fluctuations.

2. SPI Communication Matrix:

- SPI Channels: Appoint PA5 as SPI1_SCK for clock pulses. Concurrently, PA6 should be earmarked as SPI1_MISO for data intake, while PA7 will be the SPI1_MOSI, dispatching data.

3. Programming and Debug Trajectory:

- Diagnostic Corridor: Align your debugger with the SWDIO and SWCLK pins for adept debugging and firmware deployment.
- Reboot Strategy: A direct interface between an external switch and the RESET pin furnishes a manual system rejuvenation pathway.

4. Clock Connectivity:

- External Timing Mechanisms: For designs leaning on external clock sources, PF0 (OSC_IN) and PF1 (OSC_OUT) form the gateway.

Blueprint Considerations:

Venturing into a design endeavor with STM32L452REY6TR demands certain focal points:

- Power Optimization: Navigate through its power states, ensuring energy-conservation at its zenith.

- Peripheral Synchronization: Be it UART, DACs, or any unit, meticulous synchronization and initialization are paramount.

- Circuit Stability: Emphasize a solid grounding blueprint and refrain from leaving pins in indeterminate states.

- Guarding the Design: Equip the design with protective measures against potential adversaries like ESD or unintended circuit bridges.

In summation, the STM32L452REY6TR emerges as a tour de force in the microcontroller domain, destined for ventures craving a harmonious balance between power efficiency and peak performance. When leveraged with prudence, this chip is a game-changer in multifarious electronic projects.

STM32L452REY6TR FAQ

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6. What is the process for return or replacement of STM32L452REY6TR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32L452REY6TR we delivered, we will accept the replacement or return of the STM32L452REY6TR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STM32L452REY6TR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations