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Name: STM32L151VDY6XTR
Brand: STMicroelectronics
SKU: STM32L151VDY6XTR
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 STM32L151VDY6XTR

Part No.:: STM32L151VDY6XTR

Manufacturer:: STMicroelectronics

Package:: 104-UFBGA, WLCSP

Datasheet:: STM32L151VDY6XTR.pdf

Description:: IC MCU 32BIT 384KB FLSH 104WLCSP

In Stock:: 2696

Quantity:: Add To Cart

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STM32L151VDY6XTR Specifications

Package/Case:
104-UFBGA, WLCSP
Packaging:
Tape & Reel (TR)
Series:
STM32L1
RoHS:
RoHS
Speed:
32MHz
RAM Size:
48K x 8
Core Size:
32-Bit
EEPROM Size:
12K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
I²C, IrDA, LINbus, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
83
Core Processor:
ARM® Cortex®-M3
Data Converters:
A/D 25x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32L151VDY6XTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L151VDY6XTR 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 STM32L151VDY6XTR 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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STM32L151VDY6XTR information

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The working principle and core technical features of STM32L151VDY6XTR

STM32L151VDY6XTR is a microcontroller renowned for its low-power capabilities and robust performance in embedded systems. It features an ARM Cortex-M3 core, offering efficient processing and a wide range of peripherals.

Application Scenario:

In smart metering applications, STM32L151VDY6XTR is ideal for metering electricity consumption in residential and industrial settings, leveraging its low-power modes for extended battery life.

Circuit Design:

To design an electricity meter using STM32L151VDY6XTR:

1. Sensor Integration:

Connect current and voltage sensors to analog input pins of STM32L151VDY6XTR, such as pins PA0 and PA1. Implement precise signal conditioning to ensure accurate measurement.

2. Metering Algorithm:

Utilize the ADC and timer peripherals of STM32L151VDY6XTR to implement metering algorithms for calculating real-time power consumption and energy usage.

3. Display and Communication:

Integrate an LCD or LED display for user interface feedback on power usage. Use GPIO pins, like PB0 and PB1, for display control and SPI/I2C interfaces for communication with external modules.

4. Low-Power Management:

Implement low-power modes and wakeup mechanisms to optimize energy efficiency. Utilize the low-power timers and RTC features of STM32L151VDY6XTR to schedule periodic readings and conserve battery life.

5. Security Features:

Incorporate hardware encryption and secure boot capabilities of STM32L151VDY6XTR to protect metering data and ensure data integrity during communication with central systems.

Considerations:

- Calibration: Regular calibration of current and voltage sensors to maintain measurement accuracy.

- Firmware Optimization: Optimize firmware for efficient data processing and minimal power consumption during standby and active modes.

- Regulatory Compliance: Ensure compliance with regional energy metering standards and electromagnetic compatibility (EMC) regulations.

- Field Testing: Conduct field tests to validate metering accuracy and system reliability across varying environmental conditions.

STM32L151VDY6XTR FAQ

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3. Are the STM32L151VDY6XTR price and inventory displayed accurate?

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6. What is the process for return or replacement of STM32L151VDY6XTR?

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 STM32L151VDY6XTR we delivered, we will accept the replacement or return of the STM32L151VDY6XTR 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 STM32L151VDY6XTR.

(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