What is the Additional Feature ?

Name: XCF04SVO20C
Brand: Xilinx Inc.
SKU: XCF04SVO20C
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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Xilinx Inc. XCF04SVO20C

Part No.:: XCF04SVO20C

Manufacturer:: Xilinx Inc.

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: XCF04SVO20C.pdf

Description:: IC PROM IN SYST PRG 3.3V 20TSSOP

In Stock:: 3672

Quantity:: Add To Cart

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XCF04SVO20C this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including XCF04SVO20C 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 XCF04SVO20C 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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XCF04SVO20C Typical application Circuitry

XCF04SVO20C is Xilinx's Platform Flash in-system programmable configuration PROM (Programmable Read-Only Memory). The main use of this chip is to store configuration data for FPGA, ensuring that FPGA can be programmed upon powering up or when necessary.

Key Features of XCF04SVO20C:

- Storage Capacity: It provides a storage capacity of 4Mbit, capable of storing configurations for many FPGA devices.

- Serial Mode: It operates in serial mode, perfect for designs requiring simplified board-level wiring.

- In-System Programming (ISP) Capability: This means it can be reprogrammed in-system.

- Durability: It's designed for high rewrite tolerance, supporting up to 20,000 write cycles.

Common Applications of XCF04SVO20C:

1. FPGA Boot-up: Its primary function is to store configuration data for the FPGA, enabling it to start with the expected logical design.

2. Device Updates: In systems where FPGA logic might need frequent updates, having an ISP configuration memory is very valuable.

Example Circuit Connection: FPGA Boot-up:

1. Power Connection: First, connect the power pins. VCCO should be connected to the appropriate voltage, typically 3.3V, and GND to the system ground. Use bypass capacitors near these pins to maintain a stable power supply.

2. Serial Configuration: For XCF04SVO20C, connect the D0 (Serial Data Output) pin directly to the FPGA's DIN (Data Input) pin. This is how the configuration data is transferred.

3. Clock Source: Connect the CCLK pin of XCF04SVO20C to the configuration clock input of the FPGA. This clock synchronizes data transfer between the PROM and the FPGA.

4. Programming Control: The FPGA's PROGRAM pin should be connected to a reset button (or equivalent mechanism) to trigger reprogramming when necessary. Likewise, monitor the INIT pin on the FPGA to ensure proper initialization.

5. Status Indication: The DONE pin can optionally be connected to an LED (with the appropriate current-limiting resistor) to indicate a successful configuration.

6. ISP Connections: If you plan to take advantage of the in-system programming feature of XCF04SVO20C, ensure that the PROG and DONE pins of the chip are accessible for the programmer.

Design Considerations:

- Data Integrity: Ensure data paths remain short and are kept away from noisy parts of the circuit board to prevent corruption during configuration.

- Proper Decoupling: Like all storage devices, XCF04SVO20C requires proper decoupling, so ensure capacitors are placed appropriately.

- Programming Interface: If you're using ISP, ensure your board design provides an appropriate interface for programming tools or adapters.

- Memory Protection: If your application contains sensitive data, consider methods to protect the configuration data from unauthorized access or tampering.

In summary, XCF04SVO20C is a key component in systems utilizing FPGA, ensuring they run with the expected logic. Properly integrating and considering design elements will ensure seamless functionality and flexibility.

XCF04SVO20C information

XCF04SVO20C Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
ProgrammableType:
In System Programmable
MemorySize:
4Mb
Voltage-Supply:
3V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

XCF04SVO20C FAQ

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3. Are the XCF04SVO20C price and inventory displayed accurate?

The price and inventory of XCF04SVO20C fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of XCF04SVO20C?

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 XCF04SVO20C we delivered, we will accept the replacement or return of the XCF04SVO20C 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 XCF04SVO20C.

(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