PD69210/PD69220

PoE PSE Controller Datasheet

Introduction

The Microchip Generation 6 family of PSE controllers include the PD69210 and PD69220 devices. The PD69210 and

PD69220 have an identical feature set and differ only in physical pinout. The PD69210 and PD69220 are based on

the Microchip SAM D21 family. The PD69210 or PD69220 are recommended for all new designs.

The PD69210 or PD69220 controllers when paired with the Microchip PD69208T4, PD69204T4, or PD69208M

managers are part of a Power over Ethernet Power Supplying Equipment (PSE) system. This system enables

designers to integrate enhanced mode PoE capabilities, as specified in IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt,

and PoH standards, into an Ethernet switch. The PD69210 and PD69220 will support up to 48 4-pair or 2-pair logical

ports.

Both controllers are available in a 32-pin, 5 mm × 5 mm QFN package.

Typical PoE Application

The following figure shows the typical PoE application of Microchip Generation 6 devices.

Figure 1. Typical PoE Application

Consult Microchip AN3361 Designing an IEEE 802.3af/802.3at/802.3bt-Compliant PD69208 48-Port PoE System.

Datasheet

DS00003424A-page 1