CY7C68013A, CY7C68014A
CY7C68015A, CY7C68016A
EZ-USB FX2LP™ USB Microcontroller
High-Speed USB Peripheral Controller
Cypress Semiconductor Corporation
•
198 Champion Court
•
San Jose
, CA 95134-1709
• 408-943-2600
Document #: 38-08032 Rev. *L
Revised February 8, 2008
1. Features (CY7C68013A/14A/15A/16A)
■ USB 2.0 USB IF high-speed certified (TID # 40460272)
■ 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-bit or 16-bit external data interface
■ Smart Media Standard ECC generation
■ GPIF (General Programmable Interface)
❐ Enables direct connection to most parallel interfaces
❐ Programmable waveform descriptors and configuration reg-
isters to define waveforms
❐ Supports multiple Ready (RDY) inputs and Control (CTL) out-
puts
■ 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 Setup and Data portions of a
CONTROL transfer
■ Integrated I
2C 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)
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