Features

Dual UART or single UART plus IEEE 1284 parallel port configurations
ExpressCard™, Mini CARD™ & AIC compatible
PCIe® x1 end-point with integrated SerDes
PCIe® base spec 1.1 & PCI™ PM 1.2 compliant
MSI/MSI-X compatible
DMA/bus mastering facility for both UARTs
ASPM (L0S, L1) Link power management
High performance Oxford 950 UARTs
Asynchronous baud rates up to 15 Mbps
128-byte deep transmit/receive FIFOs
9, 8, 7, 6 & 5-bit data framing
Flexible clock pre-scaler from 1 to 31.875
Automated in & out-of-band flow control
Advanced FIFO fill management
RS232, RS422, RS485 and IrDA operation
Programmable RS485 Turn-around delay
450 through 950 software compatibility
IEEE1284, SPP/EPP/ECP compliant parallel port
8 user-configurable GPIOs/PWMs
Device parameters configurable via EEPROM
3.3 V operation
1.8V, 2.5V or 3.3V UART & GPIO I/O voltage
120 pin TFBGA package
Industrial temperature range -40°C to 85°C
Broad device driver support including Windows® Vista/XP/2K/CE & Linux

吴昌江（Jesse Wu) MT:13032180675
Jesse-wu@hotmail.com