pl2303hx USB to Serial Bridge Controller

Đặc điểm

• Fully Compliant with USB Specification v2.0 (Full-Speed)
• On Chip USB 1.1 transceiver, 5V to 3.3V regulator
• On-chip 96MHz clock generator
• Supports RS-422/RS-485 like serial interface (TXD, DTR_N, and RTS_N pins should be externally pulled-up to 5V)
• Supports RS232-like Serial Interface
• Extensive Flow Control Mechanism
• Configurable 512-byte bi-directional data buffer
• Supports remote wake-up from MODEM input signals
• Four (4) General Purpose I/O (GP0, GP1, GP2, & GP3) pins & Four (4) Auxiliary General Purpose I/O (RI_N, DSR_N,
• CD_N, & CTS_N) pins.
• On-chip OTP (One Time Programming)
• ROM for startup device configurations
• Hardware backward compatible with PL-2303H