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STMicroelectronics STM32L100C6U6ATR

Part No.:: STM32L100C6U6ATR

Manufacturer:: STMicroelectronics

Package:: 48-UFQFN Exposed Pad

Datasheet:: STM32L100C6U6ATR.pdf

Description:: IC MCU 32BIT 32KB FLASH 48UFQFPN

In Stock:: 3642

Quantity:: Add To Cart

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STM32L100C6U6ATR Specifications

Package/Case:
48-UFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
STM32L1
RoHS:
RoHS
Speed:
32MHz
RAM Size:
4K x 8
Core Size:
32-Bit
EEPROM Size:
2K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
37
Core Processor:
ARM® Cortex®-M3
Data Converters:
A/D 16x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32L100C6U6ATR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L100C6U6ATR 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 STM32L100C6U6ATR 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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STM32L100C6U6ATR information

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STM32L100C6U6ATR Typical application Circuitry

STM32L100C6U6ATR

STM32L100C6U6ATRis a part of the STM32L100 series, specifically the STM32L1 ultra-low-power microcontrollers from STMicroelectronics, which are built around the ARM Cortex-M3 processor. This series is optimized for applications that require both power efficiency and performance, making it ideal for devices in medical, industrial control, and metering sectors. The STM32L100C6U6ATRoffers 32 KB of Flash memory and 10 KB of SRAM, supporting a range of integrated peripherals such as USART, SPI, I2C, and ADCs. The "TR" at the end of the model number indicates that the microcontroller is packaged in tape and reel format, which facilitates automated manufacturing processes.

Detailed Circuit Connection Guide for STM32L100C6U6ATR:

1. Power Supply Connections:

- Core Voltage Setup: Connect all VDD pins to a stable power source between 1.8V and 3.6V, and make sure all VSS pins are grounded. This is crucial for maintaining the STM32L100C6U6ATR's ultra-low-power profile.

2. Clock Configuration:

- External Oscillator Configuration: For accurate timing, connect a crystal oscillator between OSC_IN (typically Pin 5) and OSC_OUT (Pin 6). Alternatively, for less critical applications, the internal RC oscillator can be used to save on external components.

3. Reset Configuration:

- Manual Reset Setup: Attach a manual reset button to the NRST pin, which should be connected to a pull-up resistor leading to the power supply. This arrangement allows for easy and reliable resetting of the STM32L100C6U6ATR, crucial during development and troubleshooting.

4. USART Communication Setup:

- Serial Interface Setup: Configure USART by connecting USART1_TX (Pin 14) to the RX pin of another device and USART1_RX (Pin 15) to its TX pin. This setup is essential for robust serial communication, necessary for debugging and device control.

5. Debugging and Programming Interface:

- Debugger Connectivity: Utilize the SWDIO (typically around Pin 30) and SWCLK (typically around Pin 31) for connections to an external debugger such as the ST-Link. These connections are vital for firmware loading and real-time debugging.

6. Peripheral and GPIO Configurations:

- External Device Connections: Connect external devices like sensors, LEDs, or actuators to the GPIO pins (e.g., PA0 on Pin 16). Utilizing these connections enables the STM32L100C6U6ATR to interact with a variety of devices, enhancing its versatility in multiple applications.

7. Advanced Communication Protocols Setup:

- High-Speed Interface Configuration: Set up SPI or I2C communication by connecting the relevant pins (e.g., I2C1_SCL on Pin 22 and I2C1_SDA on Pin 23). These interfaces are crucial for communicating with other digital devices in embedded systems, facilitating complex data transfers and sensor integrations.

By carefully following these detailed setup guidelines and ensuring accurate pin connections, the STM32L100C6U6ATRcan be optimally integrated into diverse applications that require low power consumption and significant processing capabilities. This setup not only leverages the microcontroller's efficiency and functionality but also ensures reliable operation in energy-sensitive and space-constrained environments. These steps help maximize the performance of the STM32L100C6U6ATRin your projects, making it an ideal choice for developers looking to create sustainable and effective solutions in industries like healthcare, environmental monitoring, and smart automation.

STM32L100C6U6ATR FAQ

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3. Are the STM32L100C6U6ATR price and inventory displayed accurate?

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6. What is the process for return or replacement of STM32L100C6U6ATR?

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 STM32L100C6U6ATR we delivered, we will accept the replacement or return of the STM32L100C6U6ATR 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 STM32L100C6U6ATR.

(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