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Name: W78L812A24PL
Brand: Nuvoton Technology Corporation of America
SKU: W78L812A24PL
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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Nuvoton Technology Corporation of America W78L812A24PL

Part No.:: W78L812A24PL

Manufacturer:: Nuvoton Technology Corporation of America

Package:: 44-LCC (J-Lead)

Datasheet:: W78L812A24PL.pdf

Description:: IC MCU 8BIT 8KB FLASH 44PLCC

In Stock:: 3626

Quantity:: Add To Cart

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W78L812A24PL Specifications

Package/Case:
44-LCC (J-Lead)
Packaging:
Tube
Series:
W78
RoHS:
RoHS
Speed:
24MHz
RAM Size:
256 x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
LED, WDT
Connectivity:
EBI/EMI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
36
Core Processor:
8051
Data Converters:
-
Oscillator Type:
Internal
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
Operating Temperature:
0°C ~ 70°C (TA)

W78L812A24PL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including W78L812A24PL 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 W78L812A24PL 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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W78L812A24PL information

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Basic introduction and simple engineering application of W78L812A24PL

W78L812A24PL is a microcontroller chip widely used in educational and beginner-level projects due to its simplicity and rich feature set. It belongs to the 8051 microcontroller family, offering a cost-effective solution for various embedded applications.

Introduction:

The W78L812A24PL microcontroller features an 8-bit CPU core with 24 KB of flash memory, 256 bytes of RAM, and a wide range of integrated peripherals, including timers, UART, SPI, and GPIO ports. Its low power consumption and ease of programming make it ideal for learning embedded system design and development.

Application Scenario:

In educational projects, W78L812A24PL can be utilized for various applications, such as:

- LED Blinking: Demonstrate basic I/O operations by controlling the state of LEDs connected to GPIO pins.

- Button Interface: Implement a simple user interface by reading the state of push buttons connected to GPIO pins.

- Serial Communication: Establish communication between W78L812A24PL and a computer or another microcontroller using UART for data exchange.

- Sensor Interfacing: Interface with sensors, such as temperature or light sensors, to collect data and perform basic signal processing tasks.

- Motor Control: Control the speed and direction of motors using PWM signals generated by W78L812A24PL's timers.

Experiment:

To understand the basic functionalities of W78L812A24PL, follow these steps to create a simple LED blinking project:

1. Hardware Setup:

Connect an LED to one of the GPIO pins of W78L812A24PL, such as pin P1.0. Ensure proper current-limiting resistors are used to protect the LED.

2. Software Development:

Using an integrated development environment (IDE) like Keil or SDCC, write a simple C program to toggle the state of the GPIO pin connected to the LED.

3. Compile and Upload:

Compile the source code and generate a hex file. Upload the hex file to W78L812A24PL using a programmer or an in-circuit emulator (ICE).

4. Execution:

Once the program is uploaded successfully, observe the LED blinking at a predefined rate, indicating the proper functioning of the microcontroller.

5. Experimentation:

Modify the program to change the blinking frequency or implement different blinking patterns to explore the versatility of W78L812A24PL.

Considerations:

When working with W78L812A24PL, keep the following considerations in mind:

- GPIO Configuration: Ensure the correct configuration of GPIO pins for input or output operations as per the project requirements.

- Power Supply: Provide a stable power supply within the recommended voltage range to prevent erratic behavior or damage to the microcontroller.

- Programming Practices: Follow good programming practices, such as commenting code and modularizing functionality, to enhance code readability and maintainability.

- Debugging Tools: Utilize debugging tools provided by the IDE or external debuggers to troubleshoot any issues encountered during software development.

- Datasheet Reference: Refer to the W78L812A24PL datasheet for detailed information on register configurations, timing diagrams, and electrical characteristics.

W78L812A24PL FAQ

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3. Are the W78L812A24PL price and inventory displayed accurate?

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6. What is the process for return or replacement of W78L812A24PL?

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 W78L812A24PL we delivered, we will accept the replacement or return of the W78L812A24PL 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 W78L812A24PL.

(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