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Name: STM32L071RBT7
Brand: STMicroelectronics
SKU: STM32L071RBT7
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 STM32L071RBT7

Part No.:: STM32L071RBT7

Manufacturer:: STMicroelectronics

Package:: 64-LQFP

Datasheet:: STM32L071RBT7.pdf

Description:: IC MCU 32BIT 128KB FLASH 64LQFP

In Stock:: 3765

Quantity:: Add To Cart

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STM32L071RBT7 Specifications

Package/Case:
64-LQFP
Packaging:
Tray
Series:
STM32L0
RoHS:
RoHS
Speed:
32MHz
RAM Size:
20K x 8
Core Size:
32-Bit
EEPROM Size:
6K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
I²C, IrDA, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
51
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

STM32L071RBT7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L071RBT7 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 STM32L071RBT7 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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STM32L071RBT7 information

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The working principle and core technical features of STM32L071RBT7

STM32L071RBT7 is a microcontroller with advanced functionality, widely used in various embedded system applications. It features an ARM Cortex-M0+ CPU, ultra-low power consumption, and a comprehensive set of peripherals.

Application Scenario:

In wearable devices, this chip can be employed to manage sensor data, provide real-time feedback, and ensure efficient power management.

Core Technical Features:

The STM32L071RBT7 includes features like multiple power modes, a flexible clock system, and extensive connectivity options such as I2C, SPI, and UART. These features enable the chip to operate efficiently in various power-sensitive applications.

Circuit Design:

To design a fitness tracker using STM32L071RBT7, follow these steps:

1. Sensor Integration:

Connect sensors such as accelerometers, gyroscopes, and heart rate monitors to the analog and digital input pins of this chip. For instance, use pin PA0 for an analog sensor input.

2. Display Interface:

Integrate a display interface like an OLED screen to provide user feedback. Utilize GPIO pins, such as PB0 and PB1, to connect and control the display.

3. Communication Modules:

Implement communication interfaces like BLE (Bluetooth Low Energy) to connect with smartphones. Use UART or SPI pins, such as PA9 and PA10, for serial communication with BLE modules.

4. Power Management:

Ensure efficient power management by utilizing the low power modes of STM32L071RBT7. Design the power supply circuitry with voltage regulators and capacitors to provide stable power.

System Performance and Efficiency:

By leveraging the ultra-low power features and multiple power modes, the overall system efficiency can be significantly improved, extending battery life in wearable applications. Proper clock configuration and peripheral management further enhance performance.

Considerations:

When designing the circuit, it's essential to consider:

- Power Consumption: Utilize the microcontroller's low power modes and efficient clock management.

- Sensor Accuracy: Ensure proper calibration and signal conditioning of sensors for accurate data.

- User Interface Responsiveness: Implement efficient algorithms to ensure real-time feedback and smooth user experience.

- Connectivity: Ensure robust communication with external devices, like smartphones, using reliable protocols and proper signal integrity measures.

- Overall System Reliability: Test the device thoroughly to ensure consistent performance and reliability under various operating conditions.

STM32L071RBT7 FAQ

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We have a professional and experienced quality control team to strictly verify and test the STM32L071RBT7. All suppliers must pass our qualification reviews before they can publish their products including STM32L071RBT7 on icwhale.com; we pay more attention to the channels and quality of STM32L071RBT7 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the STM32L071RBT7 price and inventory displayed accurate?

The price and inventory of STM32L071RBT7 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of STM32L071RBT7?

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 STM32L071RBT7 we delivered, we will accept the replacement or return of the STM32L071RBT7 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 STM32L071RBT7.

(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