Functional Description

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Features

■ Universal serial bus (USB) integration

? USB 3.1, Gen 1 and USB 2.0 peripherals compliant with USB 3.1 Specification Revision 1.0 (TID # 340800007)

? 5-Gbps SuperSpeed PHY compliant with USB 3.1 Gen 1

? High-speed On-The-Go (HS-OTG) host and peripheral compliant with OTG Supplement Version 2.0

? Thirty-two physical endpoints

? Support for battery charging Specification 1.1 and accessory charger adaptor (ACA) detection

■ General Programmable Interface (GPIF? II)

? Programmable 100-MHz GPIF II enables connectivity to a wide range of external devices

? 8-, 16-, 24-, and 32-bit data bus

? Up to16 configurable control signals

■ Fully accessible 32-bit CPU

? ARM926EJ core with 200-MHz operation

? 512-KB or 256-KB embedded SRAM

■ Additional connectivity to the following peripherals

? SPI master at up to 33 MHz

? UART support of up to 4 Mbps

? I2C master controller at 1 MHz

? I2S master (transmitter only) at sampling frequencies of 32 kHz, 44.1 kHz, and 48 kHz

■ Selectable clock input frequencies

? 19.2, 26, 38.4, and 52 MHz

? 19.2-MHz crystal input support

■ Ultra low-power in core power-down mode

? Less than 60 μA with VBATT on and 20 μA with VBATT off

■ Independent power domains for core and I/O

? Core operation at 1.2 V

? I2S, UART, and SPI operation at 1.8 to 3.3 V

? I2C operation at 1.2 V to 3.3 V

■ Package options

? 121-ball, 10- × 10-mm, 0.8-mm pitch Pb-free ball grid array (BGA)

? 131-ball, 4.7- × 5.1-mm, 0.4-mm pitch wafer-level chip scale package (WLCSP)

? See Table 20 for details on the eight FX3 variants

■ EZ-USB? Software Development Kit (SDK) for code development of firmware and PC Applications

? Includes RTOS Framework (using ThreadX Version 5)

? Firmware examples covering all I/O modules

? Visual Studio host examples using C++ and C#

■ SuperSpeed Explorer Board available for rapid prototyping

? Several accessory boards also available:

? Adapter boards for Xilinx/Altera FPGA development

? Adapter board for Video development

? CPLD board for concept testing and initial development

Applications

■ Digital video camcorders

■ Digital still cameras

■ Printers

■ Scanners

■ Video capture cards

■ Test and measurement equipment

■ Surveillance cameras

■ Personal navigation devices

■ Medical imaging devices

■ Video IP phones

■ Portable media players

■ Industrial cameras

■ Data loggers

■ Data acquisition

■ High-performance Human Interface Devices (gesture recognition)