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Name: EPC1441PI8
Brand: Intel
SKU: EPC1441PI8
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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Intel EPC1441PI8

Part No.:: EPC1441PI8

Manufacturer:: Intel

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: EPC1441PI8.pdf

Description:: IC CONFIG DEVICE 400KBIT 8DIP

In Stock:: 3564

Quantity:: Add To Cart

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EPC1441PI8 Specifications

Packaging:
Tube
Series:
EPC
ProductStatus:
Obsolete
ProgrammableType:
OTP
MemorySize:
440kb
Voltage-Supply:
3V ~ 3.6V, 4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

EPC1441PI8 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EPC1441PI8 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 EPC1441PI8 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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EPC1441PI8 information

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EPC1441PI8 Typical application Circuitry

The EPC1441PI8 is a part of the EPC1 series, a line of configuration devices used primarily for configuring Altera's FPGA products. These serial configuration EEPROMs play a crucial role in system initialization by loading configuration data into the FPGA at power-up. The EPC1441PI8, with its compact 8-pin package, is designed to simplify the FPGA configuration process, making it an indispensable component in a wide array of digital system designs that require programmable logic devices.

1. Essential Power Supply Specifications: The EPC1441PI8 operates with a standard power supply voltage of 3.3V, which is critical for ensuring the reliable transfer of configuration data to the FPGA. This voltage must be precisely regulated to avoid any potential data corruption during the configuration process. The device's power supply connection involves two key pins: VCC (pin 8) for the power supply input and GND (pin 4) for the ground connection, establishing a stable electrical environment for the device's operation.

2. Data Transfer Configuration and Pinout Details: The EPC1441PI8 utilizes a simple yet effective serial interface for data transfer, consisting of a few critical pins: DCLK (pin 6) serves as the clock input, driving the configuration data clocking; DATA0 (pin 1) is the serial data input, through which configuration data is fed into the FPGA; nCS (pin 3) acts as the chip select, enabling the device when low; and INITn (pin 5), an output pin, goes low to indicate the start of the configuration process and high upon its successful completion.

3. Integrating into FPGA Systems: Incorporating the EPC1441PI8 into an FPGA-based system requires a careful connection strategy that aligns with the FPGA's configuration scheme. This involves connecting the DATA0, DCLK, and nCS pins directly to the corresponding FPGA configuration pins, ensuring a seamless flow of configuration data. The INITn pin is typically connected to the FPGA's initialization pin, providing a clear signal for the start and completion of the configuration process.

4. Optimizing for Signal Integrity and Reliability: To ensure the integrity of the configuration data and the reliability of the system, it's crucial to consider PCB layout techniques that minimize noise and interference. This includes keeping the traces from the EPC1441PI8 to the FPGA as short as possible, implementing proper decoupling near the power pins, and ensuring a solid ground plane to reduce potential signal degradation.

5. System Design Considerations for Enhanced Performance: Beyond the basic connections, optimizing the use of the EPC1441PI8 in a system design involves strategic choices in the circuit configuration. This includes the potential use of pull-up resistors on the nCS pin to ensure it remains inactive until intentionally engaged, and the consideration of bypass capacitors near the VCC pin to stabilize the power supply against transient fluctuations.

6. Comprehensive Approach to Device Programming: Prior to its integration into a system, the EPC1441PI8 must be programmed with the specific configuration data for the target FPGA. This programming process can be accomplished using a variety of tools and methods provided by Altera, including direct programming in the final system or pre-programming using dedicated hardware programmers, ensuring that the device is ready to configure the FPGA from the first power-up.

7. Leveraging the EPC1441PI8 for System Flexibility: The use of the EPC1441PI8 in FPGA-based systems offers significant flexibility in system design and deployment. By separating the configuration storage from the FPGA itself, designers can update the system's configuration without altering the hardware, accommodating system upgrades, bug fixes, or functionality changes with minimal disruption.

The EPC1441PI8 embodies a critical component in the realm of programmable logic and FPGA-based system designs. Its integration, requiring meticulous attention to power supply, signal integrity, and data transfer reliability, enables the dynamic configuration of FPGAs, underpinning the flexibility and adaptability of modern digital systems. Through careful planning and strategic design, the EPC1441PI8 facilitates the development of complex, programmable systems capable of meeting a broad spectrum of technological needs.

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6. What is the process for return or replacement of EPC1441PI8?

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 EPC1441PI8 we delivered, we will accept the replacement or return of the EPC1441PI8 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 EPC1441PI8.

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

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