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FPC402

ACTIVO

Controlador de puerto cuádruple

Detalles del producto

Features I2C aggregation GPIO management Frequency (max) (MHz) 10 Supply restrictions Host side 1.8V to 3.3V Rating Catalog Operating temperature range (°C) -40 to 85
Features I2C aggregation GPIO management Frequency (max) (MHz) 10 Supply restrictions Host side 1.8V to 3.3V Rating Catalog Operating temperature range (°C) -40 to 85
WQFN (RHU) 56 55 mm² 11 x 5
  • 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 Critical, User-Specified Data From the Modules
  • Broadcast Mode Write to All Ports Simultaneously Across All FPC402 Controllers
  • Advanced LED Features for Port Status Indication, Including Programmable Blinking and Dimming
  • Customizable Interrupt Events
  • Separate Host-Side I/O Voltage: 1.8 V to 3.3 V
  • Small WQFN Package Enabling Placement on Bottom Side of PCB Underneath Ports
  • 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 Critical, User-Specified Data From the Modules
  • Broadcast Mode Write to All Ports Simultaneously Across All FPC402 Controllers
  • Advanced LED Features for Port Status Indication, Including Programmable Blinking and Dimming
  • Customizable Interrupt Events
  • Separate Host-Side I/O Voltage: 1.8 V to 3.3 V
  • Small WQFN Package Enabling Placement on Bottom Side of PCB Underneath Ports

The FPC402 quad port controller serves as a low-speed 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 easy-to-use management interface to the host (I2C or SPI). Multiple FPC402s can be used in high-port-count applications with one common control interface to the host. The FPC402 is designed to allow placement on the bottom side of the PCB, underneath the press fit connector, to simplify routing. This localized control of the low-speed signals in the ports cuts system BOM costs by enabling the use of smaller IO count control devices (FPGAs, CPLDs, and MCUs) and by reducing routing layer congestion.

The FPC402 quad port controller serves as a low-speed 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 easy-to-use management interface to the host (I2C or SPI). Multiple FPC402s can be used in high-port-count applications with one common control interface to the host. The FPC402 is designed to allow placement on the bottom side of the PCB, underneath the press fit connector, to simplify routing. This localized control of the low-speed signals in the ports cuts system BOM costs by enabling the use of smaller IO count control devices (FPGAs, CPLDs, and MCUs) and by reducing routing layer congestion.

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Documentación técnica

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Tipo Título Fecha
* Data sheet FPC402 Quad Port Controller datasheet (Rev. C) PDF | HTML 14 sep 2020
Application note Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A) PDF | HTML 03 jul 2024
EVM User's guide FPC401 and FPC402 Evaluation Module (EVM) User ’s Guide (Rev. B) 03 sep 2019

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

FPC402EVM — Módulo de evaluación de controlador de puerto cuádruple FPC402

The FPC402EVM aggregates all low-speed signals of two stacked on-board QSFP and SFP cages and LEDs, allowing full control of the four ports through a single I2C or SPI interface. The on-board MSP430 controller and GUI allow for easy configuration and testing of the FPC401 with both I2C and SPI and (...)
Guía del usuario: PDF
Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Guía del usuario: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
WQFN (RHU) 56 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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