Применения > > KSZ8852HLE EVAL BOARD


The KSZ8852HLE Evaluation Board provides a platform in which to test or explore the functionally of the KSZ8852HLE Ethernet switch. The KSZ8852HLE is an integrated 3-port 10BASE-T / 100BASE-TX/FX managed Ethernet switch with two 10/100 PHY ports, and generic parallel interface connectivity to a host processor on port 3. The KSZ8852HLE includes all the functions of a 10/100BASE-T/TX/FX switch system that combines switch engine, frame buffers management, addresses look-up table, queue management, MIB counters, media access controllers (MAC) and PHY transceiver interfaces. It is fully compliant with the IEEE 802.3 standards (10BASE-T and 100BASE-TX). This KSZ8852HLE Evaluation Board User Guide provides the information necessary to configure and set up the board to evaluate or test the KSZ8852HLE device in different environments.


    • KSZ8852HLE Integrated 3-Port 10/100 Managed Ethernet Switch • Two Ethernet LAN Interfaces with RJ-45 jacks and isolation magnetics (Ports 1 & 2) • Auto MDI/MDI-X for automatic detection and correction for straight-through and crossover cables • Generic 8/16 bit parallel Host processor interface (Port 3) • Provisioning for line side and chip side over-voltage protection (optional) • On-board 3.3V and 1.8V/2.5V regulators • Configurable for VDDIO of 3.3V, 2.5V, or 1.8V operation • Serial interface for EEPROM • LED indicators for link status and activity of the RJ-45 ports • 25 MHz crystal • Jumpers for power up configuration of the device • Jumpers for GPIO pins and I/O voltage selection • Board operates from a single 5V DC supply • Reset switch • Various test points


Схемы и диаграммы

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Тесты и симуляция

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Спецификация (BOM)

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