Features: - USB-2.0 Device Controller - On-Chip USB-2.0 PHY - On-Chip Voltage Regulators - Four 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 & 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 - EEPROM read/write through USB - iSerial feature support with EEPROM - One Bi-directional multi-function GPIO - On-Chip buffers for Serial Port signals to operate without external Transceivers over short cable lengths - Bus-Powered Device - 64-Pin LQFP Package RoHS compliant - Operating temperature range: 0°C to +70°C
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