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Name: ATF1502ASL-25JU44
Brand: Microchip Technology
SKU: ATF1502ASL-25JU44
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATF1502ASL-25JU44

Part No.:: ATF1502ASL-25JU44

Manufacturer:: Microchip Technology

Package:: 44-LCC (J-Lead)

Datasheet:: ATF1502ASL-25JU44.pdf

Description:: IC CPLD 32MC 25NS 44PLCC

In Stock:: 2972

Quantity:: Add To Cart

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ATF1502ASL-25JU44 Specifications

Package/Case:
44-LCC (J-Lead)
Packaging:
Tube
Series:
ATF15xx
ProductStatus:
Active
ProgrammableType:
In System Programmable (min 10K program/erase cycles)
DelayTimetpd(1)Max:
25 ns
VoltageSupply-Internal:
4.5V ~ 5.5V
NumberofLogicElements/Blocks:
-
NumberofMacrocells:
32
NumberofGates:
-
NumberofI/O:
32
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

ATF1502ASL-25JU44 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATF1502ASL-25JU44 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 ATF1502ASL-25JU44 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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ATF1502ASL-25JU44 information

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Basic introduction and simple engineering application of ATF1502ASL-25JU44

ATF1502ASL-25JU44 is a complex programmable logic device (CPLD) manufactured by Microchip Technology. It offers a wide range of features and capabilities, making it suitable for various digital design applications.

Basic Introduction:

The ATF1502ASL-25JU44 CPLD provides abundant programmable logic elements, including logic cells, I/O blocks, and macrocells, which can be configured and interconnected to implement custom logic functions and digital circuits.

Application Scenario:

In a simple project, such as designing a digital stopwatch, the ATF1502ASL-25JU44 CPLD can be utilized for timekeeping and control functions. Here's how to apply it:

Experiment Steps:

1. Design Logic Functions:

Define the logic functions required for the stopwatch, such as counting seconds, minutes, and hours. Utilize the programmable logic elements within the ATF1502ASL-25JU44 to implement these functions.

2. Interface with Display:

Connect the CPLD to a digital display, such as a 7-segment LED display, to visualize the time information. Utilize the I/O blocks of ATF1502ASL-25JU44 to drive the display segments and control the multiplexing.

3. User Input:

Integrate user input devices, such as push-buttons, to control the stopwatch operations. Use the I/O pins of ATF1502ASL-25JU44 to interface with these input devices and trigger the start, stop, and reset functions.

4. Timing Accuracy:

Ensure precise timing accuracy by utilizing the internal clock resources of ATF1502ASL-25JU44 or external crystal oscillators. Configure the clock settings to achieve the desired time resolution for the stopwatch.

5. Implementation and Testing:

Program the logic design into the ATF1502ASL-25JU44 CPLD using appropriate development tools, such as a hardware programmer and design software. Test the functionality of the stopwatch circuit thoroughly to verify its operation under different scenarios.

Considerations:

When implementing the stopwatch circuit using ATF1502ASL-25JU44, consider the following:

- Power Supply: Ensure stable power supply voltages to the CPLD and associated components to avoid erratic behavior and ensure reliable operation.

- Signal Integrity: Pay attention to signal routing and termination techniques to minimize signal reflections and ensure robust communication between the CPLD and external devices.

- Timing Constraints: Take into account timing constraints and critical paths within the logic design to avoid timing violations and ensure proper functionality of the stopwatch.

- Debugging and Troubleshooting: Implement debugging features within the CPLD design to facilitate troubleshooting and verification of circuit operation during development and testing phases.

Conclusion:

In conclusion, the ATF1502ASL-25JU44 CPLD offers the ultimate flexibility and versatility for digital circuit design projects, such as the digital stopwatch example outlined above. By understanding its features and capabilities and following the provided experiment steps, students and beginners can gain valuable hands-on experience in digital logic design and CPLD programming.

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6. What is the process for return or replacement of ATF1502ASL-25JU44?

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 ATF1502ASL-25JU44 we delivered, we will accept the replacement or return of the ATF1502ASL-25JU44 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 ATF1502ASL-25JU44.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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