CY7C68014A-56BAXC

CYPRESS SEMICONDUCTOR  CY7C68014A-56BAXC  芯片, 微控制器 EZ-USB

The is a low-power 16-bit USB 2.0 Microcontroller. By integrating the USB 2.0 transceiver, serial interface engine SIE, enhanced 8051 microcontroller and a programmable peripheral interface in a single chip. The ingenious architecture of FX2LP results in data transfer rates of over 53Mbps, the maximum-allowable USB 2.0 bandwidth. Because it incorporates the USB 2.0 transceiver, the FX2LP is more economical, providing a smaller footprint solution than USB 2.0 SIE or external transceiver implementations. With EZ-USB FX2LP, the Cypress Smart SIE handles most of the USB 1.1 and 2.0 protocol in hardware, freeing the embedded microcontroller for application-specific functions and decreasing development time to ensure USB compatibility.

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USB 2.0-USB-IF high speed certified

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Single-chip integrated USB 2.0 transceiver, smart SIE and enhanced 8051 Microprocessor

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Fit, form and function compatible with the FX2

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Ultralow power - ICC no more than 85mA in any mode

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Four programmable BULK/INTERRUPT/ISOCHRONOUS endpoints

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Additional programmable BULK/INTERRUPT 64byte endpoint

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Smart Media Standard ECC generation

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GPIF General Programmable Interface

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Integrated, industry-standard enhanced 8051

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Four clocks per instruction cycle

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Two USARTS

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Three counter/timers

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Expanded interrupt system

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Two data pointers

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3.3V operation with 5V tolerant inputs

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Vectored USB interrupts and GPIF/FIFO interrupts

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Separate data buffers for the Set-up and Data portions of a CONTROL transfer

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Integrated I²C controller, runs at 100 or 400kHz

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Four integrated FIFOs

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Internal RAM, which is downloaded via USB