SC16IS762IBS,128

SC16IS762IBS,128 is a dual UART with I2C-bus/SPI interface, 64bytes of transmit and receive FIFOs, IrDA SIR built-in support. This I2C-bus/SPI bus interface to a dual-channel high-performance UART offering data rates up to 5Mbit/s, low operating and sleeping current. It also provides the application with 8 additional programmable I/O pins. The SC16IS762 differs from the SC16IS752 in that it supports SPI clock speeds up to 15Mbit/s instead of the 4Mbit/s supported by the SC16IS752, and in that it supports IrDA SIR up to 1.152Mbit/s. In all other aspects, the SC16IS762 is functionally and electrically the same as the SC16IS752. It is ideally suitable for hand-held, battery-operated applications. This chip enables seamless protocol conversion from I2C-bus/SPI to RS-232/RS-485 and is fully bidirectional.

• Dual full-duplex UART
• I2C-bus or SPI interface selectable
• 3.3V or 2.5V operation
• 64 bytes FIFO (transmitter and receiver) and up to eight programmable I/O pins
• Fully compatible with industrial standard 16C450 and equivalent
• Baud rates up to 5Mbit/s in 16x clock mode, auto hardware flow control using (active low)RTS/CTS
• Auto software flow control with programmable Xon/Xoff characters
• Automatic RS-485 support (automatic server address detection)
• 32 pin HVQFN package
• Industrial temperature range: -40°C to +95°C