ISL91211A-BIK-REFZ

Xilinx Artix-7 FPGAs Reference Board

Description

The Renesas Xilinx FPGA reference board is an expandable power supply designed to provide the various Xilinx power rails to the Xilinx Artix-7, Spartan-7, and Zynq-7000 families. The design uses the power source from the DC power supply or a plug-in AC/DC adapter to the barrel jack of this reference board.

The ISL91211A-BIK-REFZ reference board for Xilinx Artix-7 devices employs the ISL91211AIK and ISL91211BIK multiphase PMICs, ISL80030 3A synchronous buck DC/DC converter, and ISL21010DFH312 micropower voltage reference. The PMICs deliver efficiency up to 95% for multiple power rails and they accept 5V input from a plug-in AC/DC adaptor or DC power supply. The ISL80030 supports VCCO and VCC_IO for 3.3V, 2.5V and 1.8V, and the ISL21010DFH312 is for XADC input voltage of 1.25V with ±0.2% accuracy.

The ISL91211AIK and ISL91211BIK provide four independent one time programmable (OTP) voltage defaults for each buck output. This flexibility supports an expandable and optimized power supply from a Xilinx high-end product to a low-end product. This reference board is designed specifically to solve the complex FPGAs and SoC devices. You can combine this reference design with your Xilinx FPGA or SoC motherboard platform.

Key Features

  • 5V AC/DC adapter or DC power input
  • Power outputs support different skews for Xilinx Artix-7 FPGAs
  • Supports different output voltages through DVS control signals (pull-up/down resistors)
  • Complete power validation hardware and software tools – I2C interface and PowerNavigator™ (GUI)
  • Design files and documents are available to minimize system design efforts

Applications

  • Industrial controls and FPGAs
  • Computing servers and systems
  • Home gateways and appliances

ISL91211A-BIK-REFZ Artix-7 FPGAs Reference Board

ISL91211A-BIK-REFZ Artix-7 FPGAs Reference Board

Related Products

ISL91211BIK
ISL91211AIK
ISL91211A
PowerNavigator Software
ISLUSBEVAL1Z USB to PMBus Adapter and Cable

Tool Information

Tools Orderable Part Number (s) Production Status Manufacturer Suggested Single Tool Price
SPQ
Description Distributor Stock Distributors Distributor Purchase Buy Direct
ISL91211A-BIK-REFZ Mass Production Renesas $217.33 1 Xilinx Artix-7 FPGAs Reference Board 2 Avnet Europe -
5 Digi-Key
5 Farnell
5 Mouser

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Disclaimer: THIS MATERIAL IS PROVIDED “AS-IS” FOR EVALUATION PURPOSES ONLY. RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (collectively, “Renesas”) DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. Renesas provides evaluation platforms and design proposals to help our customers to develop products. However, factors beyond Renesas' control, including without limitation, component variations, temperature changes and PCB layout, could significantly affect the product performance. It is the user’s responsibility to verify the actual circuit performance.