FPC402 - Quad Port Controller

Product Overview

Texas Instruments

Datasheet Details

Part number	FPC402
Manufacturer	Texas Instruments
File Size	1.75 MB
Description	Quad Port Controller
Datasheet	FPC402 Datasheet
Additional preview pages of the FPC402 datasheet.

FPC402 Product details

Description

The FPC402 quad port controller serves as a lowspeed signal aggregator for common port types such as SFP, QSFP, Mini-SAS HD, and others.

The FPC402 aggregates all low-speed control and I2C signals across four ports and presents a single easyto-use management interface to the host (I2C or SPI).

Features

Control Signal Management and I2C Aggregation Across Four Ports.
Combine Multiple FPC402s to Control 56 Total Ports Through a Single Host Interface.
Eliminate Need for Discrete I2C Muxes, LED Drivers, and High-Pin-Count FPGA/CPLD Control Devices.
Reduce PCB Routing Complexity by Handling All Low-Speed Control Signals Close to the Port.
Selectable I2C (up to 1 MHz) or SPI (up to 10 MHz) Host Control Interface.
Automatic Prefetching of Critica.

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FPC401 - Quad Port Controller

Published: Mar 9, 2025 |