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Name: EPM7128BUC49-7
Brand: Altera
SKU: EPM7128BUC49-7
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 EPM7128BUC49-7

Part No.:: EPM7128BUC49-7

Manufacturer:: Altera

Package:: 49-LFBGA

Datasheet:: EPM7128BUC49-7.pdf

Description:: EE PLD, 7.5NS, 128-CELL PBGA49

In Stock:: 3430

Quantity:: Add To Cart

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EPM7128BUC49-7 Specifications

Package/Case:
49-LFBGA
Packaging:
Bulk
Series:
MAX® 7000B
ProductStatus:
Active
ProgrammableType:
EE PLD
DelayTimetpd(1)Max:
7.5 ns
VoltageSupply-Internal:
2.375V ~ 2.625V
NumberofLogicElements/Blocks:
8
NumberofMacrocells:
128
NumberofGates:
2500
NumberofI/O:
41
OperatingTemperature:
0°C ~ 70°C (TA)
MountingType:
Surface Mount

EPM7128BUC49-7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EPM7128BUC49-7 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 EPM7128BUC49-7 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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EPM7128BUC49-7 information

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Basic introduction and simple engineering application of EPM7128BUC49-7

EPM7128BUC49-7 is a programmable logic device (PLD) manufactured by Altera, which is now a part of Intel. It belongs to the MAX 7000 family of complex programmable logic devices (CPLDs) and offers a wide range of features for digital logic implementation.

Introduction:

EPM7128BUC49-7 is a CPLD chip designed for applications requiring medium-scale integration of digital logic functions. It features 128 macrocells, which can be configured to implement various combinational and sequential logic circuits.

Application Example:

In a simple project, EPM7128BUC49-7 can be used to create a digital combination lock system. This project demonstrates the chip's capability to perform complex logic functions and interface with input/output devices.

Experiment Steps:

1. Design Logic:

Create a logic design for the combination lock system using a hardware description language (HDL) like VHDL or Verilog. Define the logic for inputting the combination, verifying it, and controlling the lock mechanism.

2. Synthesize Design:

Use a CPLD synthesis tool, such as Quartus Prime from Intel, to synthesize the HDL code and generate the programming file for EPM7128BUC49-7. Ensure the design meets timing constraints and resource utilization limits.

3. Program CPLD:

Connect a programming cable, such as USB Blaster, to the CPLD development board containing EPM7128BUC49-7. Use the programming software to download the synthesized programming file into the CPLD.

4. Connect Inputs and Outputs:

Connect input devices, such as push buttons or a keypad, to the CPLD development board. These will be used to input the combination. Connect an output device, such as an LED or a buzzer, to indicate whether the correct combination is entered.

5. Test the System:

Enter different combinations using the input devices and observe the output device's response. Verify that the lock mechanism operates correctly when the correct combination is entered and remains locked otherwise.

Considerations:

- Logic Optimization: Optimize the logic design to minimize resource usage and improve performance.

- Input Debouncing: Implement debouncing circuitry to ensure reliable operation of input devices.

- Security: Enhance the security of the combination lock system by adding features like timeout mechanisms or encryption algorithms.

- Power Supply: Provide a stable power supply to the CPLD and connected devices to prevent erratic behavior or damage.

- Testing and Validation: Thoroughly test the system to ensure it functions correctly under various conditions and meets the project requirements.

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6. What is the process for return or replacement of EPM7128BUC49-7?

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 EPM7128BUC49-7 we delivered, we will accept the replacement or return of the EPM7128BUC49-7 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 EPM7128BUC49-7.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations