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Name: STM32L452RCT6
Brand: STMicroelectronics
SKU: STM32L452RCT6
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 STM32L452RCT6

Part No.:: STM32L452RCT6

Manufacturer:: STMicroelectronics

Package:: 64-LQFP

Datasheet:: STM32L452RCT6.pdf

Description:: IC MCU 32BIT 256KB FLASH 64LQFP

In Stock:: 3490

Quantity:: Add To Cart

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STM32L452RCT6 Specifications

Package/Case:
64-LQFP
Packaging:
Tray
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:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32L452RCT6 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L452RCT6 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 STM32L452RCT6 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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STM32L452RCT6 information

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STM32L452RCT6 Typical application Circuitry

STM32L452RCT6

The STM32L452RCT6 is a highly efficient, low-power microcontroller belonging to the STM32L4 series, manufactured by STMicroelectronics. It's built around a 32-bit ARM Cortex-M4 core with FPU and offers a wide range of peripherals suitable for various applications.

Key features of the STM32L452RCT6 include its power efficiency, a wide range of integrated peripherals, a comprehensive set of power-saving modes, and robust security features. It's often used in applications such as industrial sensors, IoT devices, power management systems, and medical devices due to its low power consumption and high performance.

One specific application scenario for the STM32L452RCT6 could be the development of a smart sensor system for industrial automation. The following details a highly specific circuit connection for this scenario, focusing on the STM32L452RCT6:

1. Power Supply Connection: The STM32L452RCT6 requires a stable power supply. Connect a 3.3V power source to the VDD pins and ground to the VSS pins. Ensuring a clean power supply is critical for the stability of the microcontroller.

2. Oscillator Configuration: For precise timekeeping and system clock, connect a 16 MHz crystal oscillator to the OSC_IN and OSC_OUT pins of the STM32L452RCT6. Capacitors according to the crystal specifications should be connected to the ground to stabilize the oscillator circuit.

3. Programming Interface Setup: The SWD (Serial Wire Debugging) interface is normally used to program the STM32L452RCT6. Attach the SWDIO and SWCLK pins to the ST-Link debugger's equivalent pins. To enable the programmer to reset the microcontroller, connect the NRST pin as well.

4. GPIO Configuration for Sensor Integration: If you're connecting an I2C sensor, for instance, select two GPIO pins for SDA (Serial Data Line) and SCL (Serial Clock Line). Ensure these pins support I2C functionality in the STM32L452RCT6's Alternate Function mode, and configure them appropriately in your code.

5. UART Setup for Communication: For serial communication, for example to a computer for debugging, configure two GPIO pins as UART TX (transmit) and RX (receive). Connect these to a UART-USB converter if necessary to interface with a PC.

6. Boot Configuration: Ensure that the BOOT0 pin is connected to the ground to make the STM32L452RCT6 boot from its main flash memory.

When designing circuits with the STM32L452RCT6, it's crucial to consider power management, especially if you're designing for low-power applications. Proper decoupling and filtering of the power supply lines help reduce noise. Also, the layout of the PCB should ensure minimal interference, especially for analog and high-speed digital signals. The choice and configuration of peripherals must align with your power and performance requirements, and proper programming and configuration of the microcontroller's internal peripherals are paramount for optimal performance.

This detailed approach to connecting and configuring the STM32L452RCT6 in a specific application scenario illustrates the chip's versatility and how its features can be leveraged for reliable and efficient performance in sophisticated applications.

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6. What is the process for return or replacement of STM32L452RCT6?

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 STM32L452RCT6 we delivered, we will accept the replacement or return of the STM32L452RCT6 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 STM32L452RCT6.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations