We detect you are using an unsupported browser. For the best experience, please visit the site using Chrome, Firefox, Safari, or Edge. X
Maximize Your Experience: Reap the Personalized Advantages by Completing Your Profile to Its Fullest! Update Here
Stay in the loop with the latest from Microchip! Update your profile while you are at it. Update Here
Complete your profile to access more resources.Update Here!
KSZ8091RNB-EVAL
KSZ8091RNB-EVAL

Part Number: KSZ8091RNB-EVAL

KSZ8091RNB EVAL BOARD

  • KSZ8081RNB or KSZ8091RNB 10Base-T/100Base-TX Physical Layer Transceiver
  • RJ-45 Jack for Fast Ethernet cable interface
  • HP Auto MDI/MDI-X for automatic detection and correction for straight-through and crossover cables
  • RMII (Reduced Media Independent Interface) using an MII connector to interface with a MAC controller
  • 2 LED Indicators for status and activity
  • Jumpers to configure strapping pins
  • Manual Reset Button for quick reboot after re-configuration of strapping pins

Overview

The KSZ8081RNB / KSZ8091RNB is a 10Base-T/100Base-TX Physical Layer Transceiver with an RMII MAC interface. It utilizes a unique mixed-signal design to extend signaling distance while reducing power consumption, and offers HP Auto MDI/MDI-X for reliable detection of and correction for crossover and straight-through cables, eliminating the need to differentiate between crossover and straight-through cables. The KSZ8091RNB supports Energy Efficient Ethernet (EEE) and Wake-On-LAN (WOL), while the KSZ8081RNB does not. The KSZ8081RNB / KSZ8091RNB comes in a 32-pin, lead-free QFN package and provides an ideal solution for 10Base-T/100Base-TX applications that have tight PCB board space. The KSZ8081RNB and KSZ8091RNB Eval Boards (KSZ8081RNB-EVAL and KSZ8091RNBEVAL) provide a convenient platform to evaluate the features of the device. All configuration pins are accessible either by jumpers, test points or interface connectors.

Package Contents

N/A

System Requirements

N/A

To view this video, please click manage cookies below and accept functional cookies.
Manage Cookies

All Application Notes

Documentation

Title
Document Id
KSZ8091RNA-RND Brochure Download 55051dd0-5c52-4b27-b9c9-506491ea052c
QFN55-32LD-LP-1-A.xls Download 11b1ccd3-6cbf-448a-8bb8-a4bf3c39ac44
KSZ80x1 (32-QFN) Eval Board Rev 1.3 Download 07e99fc6-f1b1-4b70-98b4-367cbd4a8ff2
KSZ80x1 (32-QFN) Eval Board Rev 1.3 (PDF) Download 0cc0406e-51cc-436b-8805-ad73212aae43
KSZ8081_8091 Eval Board Read Me First Download 42b32a5c-d80e-4fa7-b4f5-aa9e8098092c
KSZ8051 to KSZ8081_91 (32-QFN) Migration Download 1827d7a2-f788-49ec-93cf-dc87a86125b4
KSZ80x1 (32-QFN) Eval Board Rev 1.3 Gerber Download 1287e7f1-4cda-4c78-8143-c8bc267ccaa8
KSZ80x1 (32-QFN) Eval Board Rev 1.3 Gerber (PDF) Download 570b383b-3862-45e4-97ee-59da583ea3d0

Software

Title
Date
KSZ8081_8091 Software Tools Download 16 Oct 2015