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Name: EPX780LC84-12
Brand: Altera
SKU: EPX780LC84-12
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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Altera EPX780LC84-12

Part No.:: EPX780LC84-12

Manufacturer:: Altera

Package:: 84-LCC (J-Lead)

Datasheet:: EPX780LC84-12.pdf

Description:: OT PLD, 15NS, CMOS, PQCC84

In Stock:: 2038

Quantity:: Add To Cart

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EPX780LC84-12 Specifications

Package/Case:
84-LCC (J-Lead)
Packaging:
Bulk
Series:
-
ProductStatus:
Active
ProgrammableType:
EPLD
DelayTimetpd(1)Max:
12 ns
VoltageSupply-Internal:
4.75V ~ 5.25V
NumberofLogicElements/Blocks:
16
NumberofMacrocells:
80
NumberofGates:
1600
NumberofI/O:
-
OperatingTemperature:
0°C ~ 70°C (TA)
MountingType:
Surface Mount

EPX780LC84-12 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EPX780LC84-12 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 EPX780LC84-12 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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EPX780LC84-12 information

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Basic introduction and simple engineering application of EPX780LC84-12

EPX780LC84-12 is a programmable logic device (PLD) known for its versatility and efficiency in digital circuit design. It belongs to the family of complex programmable logic devices (CPLDs) and offers a wide range of applications in electronics projects, from simple logic circuits to complex system designs.

Introduction:

EPX780LC84-12 is a CPLD featuring 780 logic cells organized in a hierarchical structure, along with 12 dedicated input/output pins. It is capable of implementing various digital functions, including combinatorial logic, sequential logic, and state machines.

Application in Simple Projects:

In beginner-level projects, EPX780LC84-12 can be used to create basic digital circuits such as LED blinkers, traffic light controllers, or simple logic gates. Let's explore how to create a basic LED blinker circuit using EPX780LC84-12:

Experiment Steps:

1. Circuit Setup:

Connect an LED and a current-limiting resistor to one of the output pins of EPX780LC84-12, such as pin 1. Ensure proper polarity alignment and resistor value selection to prevent LED damage.

2. Programming:

Write a simple Verilog or VHDL code to toggle the output pin connected to the LED. This code should define a finite state machine (FSM) with a state transition that alternates between turning the LED on and off at predefined intervals.

3. Synthesis and Configuration:

Use a CPLD development tool, such as Quartus Prime or Xilinx ISE, to synthesize and configure the Verilog/VHDL code for EPX780LC84-12. Generate the programming file (.jed or .pof) required to program the CPLD.

4. Programming the CPLD:

Connect the CPLD development board to a computer using a programming cable. Load the programming file onto the CPLD using the appropriate programming software provided by the CPLD manufacturer.

5. Testing:

Power up the CPLD development board and observe the LED connected to pin 1. The LED should blink on and off according to the programmed sequence. Verify the functionality and adjust the code or circuit as needed.

Conclusion:

EPX780LC84-12 offers a versatile platform for learning digital circuit design and implementation. By starting with simple projects like LED blinkers, beginners can grasp fundamental concepts of CPLD programming and expand their skills to more complex applications.

Considerations:

- Logic Optimization: Optimize the Verilog/VHDL code and logic design to minimize resource utilization and improve performance.

- Signal Integrity: Ensure proper signal integrity and timing constraints in the design to prevent timing violations and signal glitches.

- Power Supply: Provide a stable power supply to the CPLD and connected peripherals to ensure reliable operation and prevent damage due to voltage fluctuations.

- Documentation: Document the circuit design, code, and testing procedures for future reference and troubleshooting.

EPX780LC84-12 FAQ

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3. Are the EPX780LC84-12 price and inventory displayed accurate?

The price and inventory of EPX780LC84-12 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of EPX780LC84-12?

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 EPX780LC84-12 we delivered, we will accept the replacement or return of the EPX780LC84-12 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 EPX780LC84-12.

(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