USB Peripheral Controller 56-Pin SSOP

The CY7C66013C is a compound devices with a full speed USB microcontroller in combination with a USB hub. Each device is suited for combination peripheral functions with hubs such as a keyboard hub function. The 8-bit one time programmable microcontroller with a 12 Mbps USB Hub supports as many as four downstream ports.

• Full speed USB peripheral microcontroller with an integrated USB hub
  • Well suited for USB compound devices such as a keyboard hub function
• 8-bit USB optimized microcontroller
  • Harvard architecture
  • 6 MHz external clock source
  • 12 MHz internal CPU clock
  • 48 MHz internal Hub clock
• Internal memory
  • 256 bytes of RAM
  • 8 kB of PROM
• Integrated Master and Slave I2C compatible controller (100 kHz) enabled through General Purpose I/O (GPIO) pins
• Hardware Assisted Parallel Interface (HAPI) for data transfer to external devices
• I/O ports
  • Three GPIO ports (Port 0 to 2) capable of sinking 8 mA per pin (typical)
  • An additional GPIO port (Port 3) capable of sinking 12 mA per pin (typical) for high current requirements: LEDs
  • Higher current drive achievable by connecting multiple GPIO pins together to drive a common output
  • Each GPIO port is configured as inputs with internal pull ups or open drain outputs or traditional CMOS outputs
  • A Digital to Analog Conversion (DAC) port with programmable current sink outputs is available on the CY7C66113C device
  • Maskable interrupts on all I/O pins
• 12-bit free running timer with one microsecond clock ticks
• Watchdog Timer (WDT)
• Internal Power on Reset (POR)
• USB Specification compliance
  • Conforms to USB Specification, Version 1.1
  • Conforms to USB HID Specification, Version 1.1
  • Supports one or two device addresses with up to five user configured endpoints
• Up to two 8-byte control endpoints
• Up to four 8-byte data endpoints
• Up to two 32-byte data endpoints
  • Integrated USB transceivers
  • Supports four downstream USB ports
  • GPIO pins provide individual power control outputs for each downstream USB port
  • GPIO pins provide individual port over current inputs for each downstream USB port
• Improved output drivers to reduce electromagnetic interference (EMI)
• Operating voltage from 4.0 V-5.5 V DC
• Operating temperature from 0 °C-70 °C
• CY7C66013C available in 48-pin SSOP (-PVXC) packages
• Industry standard programmer support