PCIe 2.0 Gen 1 compliant
x1 Link, dual simplex, 2.5Gbps in each direction
Expansion bus interface
Up to 25 Mbps serial data rate
16 multi-purpose inputs/outputs (MPIOs)
16-bit general purpose timer/counter
Sleep mode with wake-up Indicator
Operating temperature range:-40℃ to 85℃
Supports 16 independent 9-pin RS232 Serial ports
256-byte TX and RX FIFOs
Programmable TX and RX Trigger Levels
TX/RX FIFO Level Counters
Fractional baud rate generator
Automatic RTS/CTS or DTR/DSR hardware flow control with programmable hysteresis
Automatic Xon/Xoff software flow control
Multi-drop with Auto Address Detection
Infrared (IrDA 1.1) data encoder/decoder
Bundle with two 8-port (DB9) fan-out cable