MCS7820 USB 2.
0 to Dual Serial Controller
Features • USB-2.
0 Device Controller • On-Chip USB-2.
0 PHY • On-Chip
Voltage Regulators • Two 16c450/16c550 compatible UARTs • Supports SIR IrDA Mode on any/all ports • Supports RS-232, RS-485 and RS-422
Serial Ports • 5, 6, 7 and 8-bit Serial Data support • Hardware and Software Flow Control • Serial Port speeds from 50 bps to 6 Mbps • Custom BAUD Rates supported through
external clock and/or by programming the
internal PLL • On-Chip 512-Byte FIFOs for upstream and
downstream data transfers for each Serial
Port • Supports Remote Wakeup and Power
Management features • Serial Port Transceiver Shut-Down
support • Two-Wire I2C Interface for EEPROM • EE...