Infineon/CYPRESS CY7C65217-24LTXIT

CY7C6521x is a Full-Speed USB controller, which enumerates as a Billboard Device. It integrates a voltage regulator, an oscillator, and flash memory for storing configuration parameters, offering a cost-effective solution. CY7C6521x supports bus-powered mode and enables efficient system power management with suspend and remote wake-up signals. It is available in a 24-pin QFN package.

• USB 2.0-certified, Full-Speed (12 Mbps)
• Supports native Billboard Device Class Driver
• Integrated USB termination resistors
• CY7C65210/210A: Single-channel I²C interface
  • Master up to 400 kHz
  • 190 bytes for each transmit and receive buffer
• CY7C65217/217A: Dual-channel UART/I²C interface
  • UART interface
    • Supports 2 pin
    • Data rates up to 115200 bps
    • 190 bytes for each transmit and receive buffer
    • Data format: 7 or 8 data bits, 1 or 2 stop bits
    • No parity, even, odd, mark, or space parity
    • Supports parity, overrun, and framing errors
    • Supports single-channel RS-232 and RS-422 interface
  • I²C Interface
    • Master up to 400 kHz
    • 190 bytes for each transmit and receive buffer
• General-purpose input/output (GPIO) pins:
  • CY7C65210: 9
  • CY7C65217: 7
  • CY7C65210A: 11
  • CY7C65217A: 9
• 2560 bytes flash for storing configuration parameters
• Billboard Device Class-specific descriptors
• Driver support for Billboard Device
  • Billboard Device Class is natively supported by Windows 1
• Clocking: Integrated 48-MHz clock oscillator
• Supports bus- or self-powered configurations
• USB Suspend mode for low power
• Operating voltage: 1.71 V to 5.5 V
• Operating temperature:
  • Commercial: 0 ℃ to 70 ℃
  • Industrial: -40 ℃ to 85 ℃
• ESD protection: 2.2 kV HBM
• RoHS-compliant package
  • 24-pin QFN (4.0 mm × 4.0 mm, 0.55 mm, 0.5 mm pitch)

• Dongles for Type-C
• Docking Stations
• Monitors