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PD39210
  • PD39210

PD39210

In Production

PD39210 is a Microchip-based cost-effective, pre-programmed MCU designed to implement complete PoE control in conjunction with the PD39208 PSE Manager. The PD39210 features a SPI bus to connect up to six PD39208 PSE Managers. It has an embedded ARM Cortex™-M0+ core. The controller uses I2C or UART interface to the host CPU and is designed to support software field upgradable through the communication interface. PD39210 is available in 32 pin, 5 mm x 5 mm QFN package.

Microchip Technology PD39210 Product Info

16 April 2026 0

Parameters

Product Type

PoE Controller

Standards Supported

IEEE 802.3af, IEEE 802.3at

Ports

48

2-Pair Power

NA

4-Pair Power

NA

Maximum Current

NA

PoE Class (0-8)

NA

PoE Type (1-4)

NA

FETs

NA

Sense Resistor

NA

Operating Temperature

-40 to 85

PoE Controller

NA

Host Interface

I2C, UART

Temperature Grade

Industrial

Features

  • Part of PD39210 + PD39208 chip set
  • Supports IEEE 802.3af and IEEE 802.3at standards
  • Number of ports: 48 logical ports (2-pair)
  • Temperature range: –40°C to 85°C
  • Temperature grade: industrial

Description

PD39210 is a Microchip-based cost-effective, pre-programmed MCU designed to implement complete PoE control in conjunction with the PD39208 PSE Manager. The PD39210 features a SPI bus to connect up to six PD39208 PSE Managers.
It has an embedded ARM Cortex™-M0+ core. The controller uses I2C or UART interface to the host CPU and is designed to support software field upgradable through the communication interface.
PD39210 is available in 32 pin, 5 mm x 5 mm QFN package.

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