A5191HRTLG-XTP

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ON Semiconductor A5191HRTLG-XTP

Part No.:
A5191HRTLG-XTP
Manufacturer:
ON Semiconductor
Package:
32-LQFP
Datasheet:
A5191HRTLG-XTP.pdf
Description:
IC HART MODEM CMOS 32LQFP
In Stock:
2645
Quantity:
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  • Purchase and inquiryPurchase and inquiry

    A5191HRTLG-XTP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including A5191HRTLG-XTP 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 A5191HRTLG-XTP 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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    A5191HRTLG-XTP Typical application Circuitry Schematics

    A5191HRTLG-XTP

    The A5191HRTLG-XTP is a Single-Chip Electrically Erasable Programmable Read-Only Memory (EEPROM) Microcontroller from Allegro Microsystems. This microcontroller is designed to interface with different types of sensors and is often used in applications like brushless DC motor controllers. The microcontroller includes several peripheral features such as:

    - Two 8-bit timer/counters with separate programmable clock rate and duty cycle

    - Full-duplex serial port

    - Watchdog timer

    - 10-bit A/D converter As for connecting the circuit, here is a general guideline:

    1.Power Supply: Connect VDD (Pin 20) to the positive of your power supply, and VSS (Pin 10) to the ground. The operating voltage is typically 5V.

    2. Oscillator Circuit: Connect an external crystal between XTAL1 (Pin 1) and XTAL2 (Pin 2) for the microcontroller's clock source.

    3. Reset Circuit: Connect a pull-up resistor to the RST\ pin (Pin 4) and a capacitor to ground to form a power-on reset circuit.

    4. Serial Communication: RXD (Pin 5) and TXD (Pin 6) are used for full-duplex serial communication.

    5. Port Pins: Pins 11-19 and 21-28 (P1.0-P1.7, P3.0-P3.7) can be used as I/O for interfacing with other devices. Some of these pins have dual functions such as timers, interrupts, and A/D conversion.

    6. EEPROM: ALE (Pin 30) and PSEN (Pin 29) are used for EEPROM programming and reading.
    7. ADC Inputs: Pins 31-38 (AN0 - AN7) can be used for analog-to-digital conversion.

    8. Watchdog Timer: The watchdog timer is built-in and doesn't require external connections.

    It can be controlled through software. As with any microcontroller, a specific connection method will largely depend on your actual application. Always consult the datasheet for the most accurate, detailed information and follow all necessary safety guidelines when working with electronics. Additionally, an understanding of the C programming language is typically needed for writing your code.



    A5191HRTLG-XTP informationA5191HRTLG-XTP information

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    6. What is the process for return or replacement of A5191HRTLG-XTP?

    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 A5191HRTLG-XTP we delivered, we will accept the replacement or return of the A5191HRTLG-XTP 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 A5191HRTLG-XTP.

    (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

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