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Name: STM32L151R8T6A
Brand: STMicroelectronics
SKU: STM32L151R8T6A
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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STMicroelectronics STM32L151R8T6A

Part No.:: STM32L151R8T6A

Manufacturer:: STMicroelectronics

Package:: 64-LQFP

Datasheet:: STM32L151R8T6A.pdf

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

In Stock:: 2124

Quantity:: Add To Cart

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STM32L151R8T6A Specifications

Package/Case:
64-LQFP
Packaging:
Tray
Series:
STM32L1
RoHS:
RoHS
Speed:
32MHz
RAM Size:
32K x 8
Core Size:
32-Bit
EEPROM Size:
4K 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:
51
Core Processor:
ARM® Cortex®-M3
Data Converters:
A/D 20x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32L151R8T6A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L151R8T6A 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 STM32L151R8T6A 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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STM32L151R8T6A information

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STM32L151R8T6A Typical application Circuitry

STM32L151R8T6A

STM32L151R8T6A is a member of the STM32L1 family from STMicroelectronics, which is distinguished by its ARM Cortex-M3 processor and extremely low power consumption and efficiency.This series is tailored for energy-sensitive applications requiring a balance of power efficiency, performance, and a wide array of integrated features. The STM32L151R8T6A is equipped with 64 KB of Flash memory and 10 KB of SRAM, making it suitable for applications such as healthcare, industrial monitoring, and smart metering devices. It supports several communication interfaces, including USART, SPI, I2C, and multiple ADC inputs.

Detailed Circuit Connection Guide for STM32L151R8T6A :

1. Power Supply Connections:

- Voltage Supply Setup: Connect all VDD pins to a stable power source between 1.8V and 3.6V. Ensure all VSS (ground) pins are connected to a common ground. This setup is crucial to maintain the low-power profile of the STM32L151R8T6A .

2. Clock Configuration:

- External Oscillator Connection: For applications requiring precise clock accuracy, connect a crystal oscillator between OSC_IN (typically Pin 5) and OSC_OUT (Pin 6). For less critical applications, the internal RC oscillator may be used to minimize external components.

3. Reset Configuration:

- System Reset Setup: Implement a manual reset by connecting a reset button to the NRST pin. This pin should also connect to a pull-up resistor to the positive supply voltage to ensure stable operation during reset conditions.

4. USART Communication Setup:

- Serial Interface Configuration: Establish USART communication by connecting USART1_TX (Pin 14) to the RX pin of your target device and USART1_RX (Pin 15) to the TX pin. This setup is essential for data communication and system debugging.

5. Debugging and Programming Interface:

- Debugger Connections: Utilize SWDIO (typically Pin 30) and SWCLK (typically Pin 31) for connecting to an external debugger like the ST-Link. These connections are necessary for programming and real-time debugging.

6. Peripheral and GPIO Configurations:

- External Device Connectivity: Connect various external devices such as sensors, LEDs, or actuators to the GPIO pins (e.g., PA0 on Pin 16). These pins are versatile and can be configured for multiple functions, adding to the flexibility of your design.

7. Advanced Communication Protocols Setup:

- SPI/I2C Setup: Configure SPI or I2C communications by connecting the appropriate pins (e.g., I2C1_SCL on Pin 22 and I2C1_SDA on Pin 23). These protocols are essential for interacting with other ICs and peripherals, facilitating complex data transfers within your application.

By adhering to these setup guidelines and ensuring accurate connections at each specified pin, the STM32L151R8T6A can be effectively integrated into a wide range of applications that demand low power consumption and robust functionality. This approach helps maximize the capabilities of the STM32L151R8T6A , ensuring efficient and reliable operation in various complex environments.

STM32L151R8T6A FAQ

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6. What is the process for return or replacement of STM32L151R8T6A?

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 STM32L151R8T6A we delivered, we will accept the replacement or return of the STM32L151R8T6A 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 STM32L151R8T6A.

(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