Cypress Semiconductor CY7C68014A-56PVXC, USB Controller, Контроллер

USB 2.0 USB IF Hi-Speed
Single-chip integrated USB 2.0 transceiver, smart SIE, and enhanced 8051 microprocessor
Fit-, form-, and function-compatible with the FX2
Pin-compatible0
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 through USB
Internal RAM, which is loaded from EEPROM
External memory device (128-pin package)
16 KB of on-chip code/data RAM
Four programmable BULK, INTERRUPT, and 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 registers to define waveforms
Supports multiple ready (RDY) inputs and control (CTL) outputs
Integrated 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
3.3-V operation with 5-V tolerant inputs
Vectored USB interrupts and GPIF/FIFO interrupts
Separate data buffers for the setup and data portions of a CONTROL transfer
Integrated I2C controller, runs at 100 or 400 kHz[1]
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 grades (all packages except VFBGA)Features (CY7C68013A/14A only)
CY7C68014A: Ideal for battery-powered applications
Suspend current: 100 μA (typ)
CY7C68013A: Ideal for nonbattery-powered applications
Suspend current: 300 μA (typ)
Available in five Pb-free packages with up to 40 GPIOs
128-pin TQFP (40 GPIOs), 100-pin TQFP (40 GPIOs), 56-pin QFN (24 GPIOs), 56-pin SSOP (24 GPIOs), and 56-pin VFBGA (24 GPIOs)Features (CY7C68015A/16A only)
CY7C68016A: Ideal for battery-powered applications
Suspend current: 100 μA (typ)
CY7C68015A: Ideal for nonbattery-powered applications
Suspend current: 300 μA (typ)
Available in Pb-free 56-pin QFN package (26 GPIOs)
Two more GPIOs than CY7C68013A/14A enabling additional features in the same footprint

Datasheet CY7C68014A-56PVXC