XC18V512SI The Intersil XC18V512SI is a 3.3V in-system-programmable configuration PROM designed for Xilinx FPGAs. It supports serial and parallel configuration modes.
Mfr Part #:

XC18V512SI

Available from 1 distributors
Mfr Name: Intersil
Intersil
The Intersil XC18V512SI is a 3.3V in-system-programmable configuration PROM designed for Xilinx FPGAs. It supports serial and parallel configuration modes.
✓ Total Stock: 4 pcs
$ Price Range: $1.50

XC18V512SI Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4 pcs
4 pcs On Request 1 On Request On Request 04+ On Request On Request

XC18V512SI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Operating Voltage
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XC18V512SI Description

Short technical summary and product information.

The Xilinx XC18V512SI is an in-system-programmable configuration PROM, part of a 3.3V family offering 512-kilobit to 4-megabit densities. It provides a cost-effective solution for storing and reprogramming Xilinx FPGA configuration bitstreams.

 

Key features include an endurance of 20,000 program/erase cycles over an industrial temperature range of -40°C to +85°C. The device supports dual configuration modes: serial slow/fast configuration up to 33 MHz and parallel configuration up to 264 Mb/s at 33 MHz. It also features 5V-tolerant I/O pins and 3.3V or 2.5V output capability.

 

Available in SO20L and other packages, the XC18V512SI is designed for simple interface to FPGAs and can be cascaded for storing longer or multiple bitstreams. It utilizes an advanced CMOS FLASH process for low power consumption.

 

This configuration PROM is suitable for applications requiring reliable and efficient FPGA bitstream storage and reprogramming, supporting JTAG command initiation of standard FPGA configuration.

XC18V512SI Quick Information

Product Type: Configuration PROM
Canonical Name: XC18V512SI In-System-Programmable Configuration PROM
Subcategory: FPGA Configuration PROMs

XC18V512SI Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free

XC18V512SI Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

XC18V512SI Features

  • In-system programmable 3.3V PROMs.
  • Endurance of 20,000 Program/Erase Cycles.
  • Supports serial and parallel configuration.
  • 5V-tolerant I/O pins.
  • Available in SO20L package.

XC18V512SI Applications

  • Stores Xilinx FPGA configuration bitstreams.
  • Enables in-system reprogramming.
  • Supports Master Serial and Master SelectMAP modes.
  • Facilitates FPGA design updates.

XC18V512SI FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the XC18V512SI?

The XC18V512SI operates at 3.3V.

What package type is the XC18V512SI available in?

The XC18V512SI is available in the SO20L package, among others like PC20, PC44, and VQ44.

What are the configuration modes supported by the XC18V512SI?

The XC18V512SI supports serial slow/fast configuration up to 33 MHz and parallel configuration up to 264 Mb/s at 33 MHz.

What is the endurance rating of the XC18V512SI?

The XC18V512SI has an endurance of 20,000 Program/Erase Cycles.

Are the I/O pins on the XC18V512SI 5V-tolerant?

Yes, the XC18V512SI features 5V-tolerant I/O pins.

Does the XC18V512SI support JTAG?

Yes, the XC18V512SI supports IEEE Std 1149.1 Boundary-Scan (JTAG).

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