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EZ-USBTM FX3S USB 5 Gbps peripheral controller with storage interface

USB 5 Gbps to 32-bit data bus with ARM9 and storage, SD/eMMC memories and SDIO device support

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Overview

EZ-USBTM FX3S offers USB 5 Gbps connectivity together with a powerful ARM® Cortex® and integrated storage host controllers, enabling developers to add support for SD/eMMC memories and SDIO devices to their systems. It comes with a fully configurable general programmable interface (GPIF II), which can interface with virtually any processor, ASIC, image sensor, or FPGA with a parallel port.

Key Features

  • Integrated USB 5 Gbps PHY
  • 32 USB endpoints
  • General programmable interface
  • 2 secure digital (SD) I/O
  • Supports UAS, MSC and HID
  • 200 MHz ARM926EJ-S core
  • Connectivity to I2C, I2S, UART, SPI
  • 10 mm x 10 mm, 121-BGA package

Products

About

Based on the proven EZ-USBTM FX3 platform, EZ-USBTM FX3S leverages EZ-USBTM FX3’s familiar ecosystem and package to reduce your time to market and design complexity. EZ-USBTM FX3S has a fully configurable general programmable interface (GPIF II), which can interface with virtually any processor, ASIC, image sensor, or FPGA with a parallel port. It provides easy and glueless connectivity to popular industry interfaces such as synchronous slave FIFO, asynchronous SRAM, asynchronous and synchronous address data multiplexed interfaces, and CompactFlash. Additionally, users can define their own custom master and slave interfaces using Infineon's GPIF II (general programmable interface) designer tool. EZ-USBTM FX3S comes with complete firmware to support USB RAID 1 disk designs.

EZ-USBTM FX3S supports up to two storage ports allowing developers to greatly expand their system capabilities. It supports SD 3.0 (UHS-I), eMMC 4.41, and SDIO 3.0 standards. It gives users full flexibility in terms of simultaneous data paths (between U-Port and S-Port, between P-Port and S-Port, between U-Port and P-Port), and it also allows the system to do data storage and data transfer at the same time. It can support up to 2 TB SDXC cards giving tremendous data capacity: by using two eMMC devices in parallel, developers can theoretically support up to 208 MBps of data storage bandwidth. Using SDIO 3.0, developers can greatly expand their system capabilities to support features such as Wi-Fi, GPS, LTE, etc.

EZ-USBTM 5 and 10 Gbps USB peripheral controllers offer the lowest total cost (bandwidth per dollar) solution for any high-speed system; they shorten the time to market and lower the development costs by offering a turnkey solution including software and several design guides and documents, both for commercial and industrial applications.

Infineon ́s EZ-USBTM peripheral controllers family offers the most comprehensive USB product portfolio in the industry. Since 1996, EZ-USBTM has led the industry by advancing features and performances in the programmable USB peripheral controllers, allowing developers to create USB devices to meet the highest performance demands in industrial and medical imaging applications. More importantly, Infineon’s premium customer support and long-term supply ensure your successful product life cycles to go beyond tens of years.

Since its introduction, USB has developed very quickly, evolving from the original 1.0 to the 2.0 by increasing by 40 times the data rate. With the continual push for higher speed came USB 3.0, which offered yet another 10x speed increase, reaching 5 Gbps. High-capacity hard disk drives and high-speed cameras started taking advantage of the high data rate and made USB the go-to interface for storage, video streaming, and data acquisition applications. Since then, the USB bandwidth has been doubling every 4 years – from 5 Gbps to 10 Gbps (USB 3.1) and then to 20 Gbps (USB 3.2) – keeping pace with the insatiable appetite for speed from the most demanding applications.

Based on the proven EZ-USBTM FX3 platform, EZ-USBTM FX3S leverages EZ-USBTM FX3’s familiar ecosystem and package to reduce your time to market and design complexity. EZ-USBTM FX3S has a fully configurable general programmable interface (GPIF II), which can interface with virtually any processor, ASIC, image sensor, or FPGA with a parallel port. It provides easy and glueless connectivity to popular industry interfaces such as synchronous slave FIFO, asynchronous SRAM, asynchronous and synchronous address data multiplexed interfaces, and CompactFlash. Additionally, users can define their own custom master and slave interfaces using Infineon's GPIF II (general programmable interface) designer tool. EZ-USBTM FX3S comes with complete firmware to support USB RAID 1 disk designs.

EZ-USBTM FX3S supports up to two storage ports allowing developers to greatly expand their system capabilities. It supports SD 3.0 (UHS-I), eMMC 4.41, and SDIO 3.0 standards. It gives users full flexibility in terms of simultaneous data paths (between U-Port and S-Port, between P-Port and S-Port, between U-Port and P-Port), and it also allows the system to do data storage and data transfer at the same time. It can support up to 2 TB SDXC cards giving tremendous data capacity: by using two eMMC devices in parallel, developers can theoretically support up to 208 MBps of data storage bandwidth. Using SDIO 3.0, developers can greatly expand their system capabilities to support features such as Wi-Fi, GPS, LTE, etc.

EZ-USBTM 5 and 10 Gbps USB peripheral controllers offer the lowest total cost (bandwidth per dollar) solution for any high-speed system; they shorten the time to market and lower the development costs by offering a turnkey solution including software and several design guides and documents, both for commercial and industrial applications.

Infineon ́s EZ-USBTM peripheral controllers family offers the most comprehensive USB product portfolio in the industry. Since 1996, EZ-USBTM has led the industry by advancing features and performances in the programmable USB peripheral controllers, allowing developers to create USB devices to meet the highest performance demands in industrial and medical imaging applications. More importantly, Infineon’s premium customer support and long-term supply ensure your successful product life cycles to go beyond tens of years.

Since its introduction, USB has developed very quickly, evolving from the original 1.0 to the 2.0 by increasing by 40 times the data rate. With the continual push for higher speed came USB 3.0, which offered yet another 10x speed increase, reaching 5 Gbps. High-capacity hard disk drives and high-speed cameras started taking advantage of the high data rate and made USB the go-to interface for storage, video streaming, and data acquisition applications. Since then, the USB bandwidth has been doubling every 4 years – from 5 Gbps to 10 Gbps (USB 3.1) and then to 20 Gbps (USB 3.2) – keeping pace with the insatiable appetite for speed from the most demanding applications.

Documents

Documents

Design resources

Developer community

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