PI7C9X760

Pb Lead-free Green A product Line of Diodes Incorporated PI7C9X760 I2C-bus/SPI to UART Bridge Controller w/ 64 bytes of TX/RX FIFOs Features ÎÎSingle channel full-duplex UART ÎÎSupport I2C-bus or SPI interface ÎÎ64 bytes FIFO (transmitter and receiver) ÎÎFully compatible with industrial standard 16C450 and equivalent ÎÎBaud Rates up to 16Mbit/s in 4X sampling clock rate ÎÎProgrammable character formatting àà 5-bit, 6-bit, 7-bit or 8-bit character àà Even, odd, or no parity àà 1, 1.5, or 2 stop bits ÎÎProgrammable Receive and Transmit FIFO trigger levels ÎÎSpecial character detection ÎÎInternal Loopback mode ÎÎLine break generation and detection Flow Control ÎÎSupport hardware flow control using RTS/CTS ÎÎSupport software flow control with programmable Xon/Xoff characters ÎÎProgrammable single or double Xon/Xoff characters Interface Control ÎÎAutomatic RS-485 slave address detection ÎÎRS-485 driver direction control via RTS signal ÎÎRS-485 driver direction control inversion ÎÎBuilt-in IrDA encoder and decoder interface ÎÎSupports IrDA SIR with speeds up to 115.2 kbit/s ( optional 1.152Mbps) ÎÎUp to eight user programmable GPIO pins ÎÎSoftware reset Others ÎÎLow standby current at 3.3 V ÎÎWide operation voltage (1.8V, 2.5V or 3.3V) ÎÎIndustrial and commercial temperature ranges ÎÎAvailable in QFN24, TSSOP24 and TSSOP16 Packages I2C Interface ÎÎCompliant with I2C-bus fast speed ÎÎSupport slave mode only ÎÎCrystal oscillator (up to 24MHz) or external clock (up to 64MHz) input ...