Infineon/CYPRESS CY7C64713-56LFXC

EZ-USB FX1 (CY7C64713) is a full-speed, highly integrated USB microcontroller. By integrating a USB transceiver, Serial Interface Engine (SIE), enhanced 8051 microcontroller, and programmable peripheral interface on a single chip, Cypress has created a highly cost-effective solution with outstanding time-to-market advantages. EZ-USB FX1 is more economical due to its integrated USB transceiver, providing a smaller form factor solution compared to USB SIE or external transceiver implementations. With EZ-USB FX1, Cypress's intelligent SIE handles most USB protocols in hardware, freeing the embedded microcontroller for application-specific functions while reducing development time required for USB compliance. The General Programmable Interface (GPIF) and master/slave endpoint FIFOs (8-bit or 16-bit data bus) provide simple, glue-logic-free interfaces to popular interfaces such as ATA, UTOPIA, EPP, PCMCIA, and most DSP/processor interfaces. The family is offered in four lead-free packages: 56-pin SSOP, 56-pin QFN, 100-pin TQFP, and 128-pin TQFP.

• Single-chip integrated USB transceiver, SIE, and enhanced 8051 microprocessor
• Upgradeable fit, form, and function to FX2LP (CY7C68013A)
  • Pin compatible
  • Object code compatible
  • Function compatible (FX1 feature set is a subset of FX2LP)
• Current consumption not exceeding 65 mA in any mode, making FX1 suitable for bus-powered applications
• Software: 8051 runs from internal RAM, downloadable via:
  • USB download
  • EEPROM load
  • External memory device (128-pin configuration only)
• 16 KB on-chip code/data RAM
• Four programmable BULK/INTERRUPT/ISOCHRONOUS endpoints
  • Buffering options: double, triple, and quad buffering
• Additional programmable (BULK/INTERRUPT) 64-byte endpoint
• 8-bit or 16-bit external data interface
• Smart Media standard ECC generation
• GPIF
  • Direct connection to most parallel interfaces; 8-bit and 16-bit
  • Programmable waveform descriptors and configuration registers for waveform definition
  • Multiple RDY inputs and CTL outputs supported
• Integrated enhanced industry-standard 8051:
  • Up to 48 MHz clock frequency
  • Four clocks per instruction cycle
  • Two USARTs
  • Three counters/timers
  • Extended interrupt system
  • Two data pointers
• 3.3V operating voltage, 5V tolerant inputs
• Intelligent SIE
• Vectored USB interrupts
• Separate data buffers for SETUP and DATA phases of control transfers
• Integrated I²C controller operating at 100 or 400 KHz
• 8051 operation at 48 MHz, 24 MHz, or 12 MHz
• Four integrated FIFOs
  • Integrated glue logic and FIFOs to reduce system cost
  • Automatic 16-bit bus switching
  • Master or slave operation
  • FIFOs compatible with externally supplied clock or asynchronous strobe
  • Easy interface with ASIC and DSP ICs
• Vectored FIFO and GPIF interrupts
• Up to 40 general-purpose I/Os (GPIOs)
• Four package options:
  • 128-pin TQFP
  • 100-pin TQFP
  • 56-pin SSOP
  • 56-pin lead-free QFN

• DSL modems
• ATA interface
• Memory card readers
• Legacy device adapters
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