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Name: EPM7064AETI44-7AA
Brand: Intel
SKU: EPM7064AETI44-7AA
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Intel EPM7064AETI44-7AA

Part No.:: EPM7064AETI44-7AA

Manufacturer:: Intel

Package:: 144-LQFP

Datasheet:

Description:: IC CPLD 64MC 7.5NS 44TQFP

In Stock:: 2606

Quantity:: Add To Cart

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EPM7064AETI44-7AA Specifications

Package/Case:
144-LQFP
Packaging:
Tray
Series:
MAX® 7000A
ProductStatus:
Obsolete
ProgrammableType:
-
DelayTimetpd(1)Max:
7.5 ns
VoltageSupply-Internal:
3V ~ 3.6V
NumberofLogicElements/Blocks:
4
NumberofMacrocells:
64
NumberofGates:
1250
NumberofI/O:
68
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

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EPM7064AETI44-7AA information

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EPM7064AETI44-7AA Typical application Circuitry

The EPM7064AETI44-7AA is a member of Altera's MAX 7000 series, renowned for its programmable logic capabilities. This chip is engineered to provide a versatile solution for custom logic applications across a wide array of electronic systems.

Applications: The EPM7064AETI44-7AA is fundamentally an EEPROM-based PLD. It has a wide variety of macrocells and programmable logic elements that may be adjusted to carry out a variety of logic tasks. Because of its versatility, it's perfect for constructing sophisticated state machines, arithmetic operations, and combinational and sequential logic. Its in-system programmability feature also makes it possible to easily upgrade the logic setup.

Situations of Applications: The EPM7064AETI44-7AA is utilized in various application domains, such as but not restricted to:

- Crafting custom logic for embedded systems.

- Serving as interface and glue logic in digital circuitry.

- Providing control logic for microprocessors and microcontrollers.

- Facilitating signal processing and filtering in communication systems.

Parameters: Key specifications of the EPM7064AETI44-7AA include:

- A total of 64 macrocells, each equipped with programmable logic and flip-flops.

- A 44-pin TQFP package.

- A supply voltage of 5V, with a tolerance range of ±10%.

- A high-speed operational capability, with a maximum frequency reaching up to 200 MHz.

Circuit Design Example: Creating a Serial-to-Parallel Converter

Let's design a serial-to-parallel converter using the EPM7064AETI44-7AA chip. This converter will receive serial data and convert it into parallel output.

1. Define the Logic: Begin by outlining the logic for the serial-to-parallel converter in a hardware description language (HDL), such as VHDL or Verilog. The converter should include a serial input, a clock input, and parallel outputs for the converted data.

2. Pin Assignment: Allocate the HDL signals to the physical pins of the EPM7064AETI44-7AA. For instance, assign the serial input to pin 1, the clock input to pin 2, and the parallel outputs to pins 3-10.

3. Macrocell Configuration: Employ Altera Quartus software to set up the macrocells within the EPM7064AETI44-7AA to realize the converter logic. Each macrocell should be programmed to fulfill its specific role in converting the serial data to parallel form.

4. Programming the Chip: After completing the design, use a programming device to upload the configuration data into the EPM7064AETI44-7AA chip, thereby programming it to function as a serial-to-parallel converter.

5. Testing the Circuit: Connect a power source, the serial input, and the parallel outputs. Verify that the converter correctly transforms the serial data into parallel format according to the clock input.

Design Considerations:

When creating circuits with the EPM7064AETI44-7AA, consider the following:

- Stable Power Supply: Ensure that the chip receives a consistent 5V power supply. Variations in voltage can negatively affect the device's performance.

- Signal Integrity: Be mindful of signal routing, particularly for the serial input and parallel outputs, to reduce the risk of crosstalk and signal distortion.

- Decoupling Capacitors: Position decoupling capacitors near the power supply pins to mitigate noise and stabilize the power supply.

- Thorough Programming and Configuration: Carefully check the programming data and pin assignments before loading the configuration to prevent logic errors.

By adhering to these considerations and meticulously designing the circuit, the EPM7064AETI44-7AA chip can be effectively employed to create a reliable serial-to-parallel converter for your electronic projects.

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6. What is the process for return or replacement of EPM7064AETI44-7AA?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

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