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Cypress CY7C68013 칩 안내.
datasheet를 확인할 수 있다!

이건. CY7C68013A 칩
EZ-USB FX2LP(TM) USB Microcontroller

Features

• USB 2.0-USB-IF high speed certified (TID # 40440111)
• Single-chip integrated USB 2.0 transceiver, smart SIE, and enhanced 8051 microprocessor
• Fit, form and function compatible with the FX2
  • Pin-compatible
  • Object-code-compatible
  • Functionally-compatible (FX2LP is a superset)
• Ultra Low power: ICC no more than 85 mA in any mode
  • Ideal for bus and battery powered applications
• Software: 8051 code runs from:
  • Internal RAM, which is downloaded via USB
  • Internal RAM, which is loaded from EEPROM
  • External memory device (128 pin package)
• 16 KBytes of on-chip Code/Data RAM
• Four programmable
• BULK/INTERRUPT/ISOCHRONOUS endpoints
  • Buffering options: double, triple, and quad
• Additional programmable (BULK/INTERRUPT) 64-byte endpoint
• 8- or 16-bit external data interface
• Smart Media Standard ECC generation
• GPIF (General Programmable Interface)
  • Allows direct connection to most parallel interface
  • Programmable waveform descriptors and configuration registers to define waveforms
  • Supports multiple Ready (RDY) inputs and Control (CTL) outputs
• Integrated, industry-standard enhanced 8051
  • 48-MHz, 24-MHz, or 12-MHz CPU operation
  • Four clocks per instruction cycle
  • Two USARTS
  • Three counter/timers
  • Expanded interrupt system
  • Two data pointers
• 3.3V operation with 5V tolerant inputs
• Vectored USB interrupts and GPIF/FIFO interrupts
• Separate data buffers for the Set-up and Data portions of a CONTROL transfer
• Integrated I2C controller, runs at 100 or 400 kHz
• Four integrated FIFOs
  • Integrated glue logic and FIFOs lower system cost
  • Automatic conversion to and from 16-bit buses
  • Master or slave operation
  • Uses external clock or asynchronous strobes
  • Easy interface to ASIC and DSP ICs
• Available in Commercial and Industrial temperature grade (all packages except VFBGA)