PCI Express Controllers

Integrated PCI Express Interface

• Built-In Quad-UART with 256 byte FIFO, SB16C1054
• Supports 4, 8, 16, 24, 32 ports serial MutliPort

Local I/O Bus Interface

• Supports new MultiPort I/O-Bus by SystemBase
• 8-bit data width & 8-bit address width support for Multiport
• 8 Chip Selections & 8 Interrupt Requests per Channel
• Built-In Quad UART with 256 byte FIFO, SB16C1054
• Up to 32-port Serial MultiPort PCIe Adapter Card
• Programmable bus interface timing
• LQFP176, Supports economy soldering for manufacturing & service

Integrated PCI Experess Interface

• Includes two improved 16C1050 UART with 256 byte FIFO
• Global Interrupt & Control pins for RS422/485 auto toggling
• All UART Signals including TX/RX

Dual UART Interface

• Dual-Channel UART (Universal Asynchronous Receiver and Transmitter)
• 256 byte Transmit/Receiver FIFOs
• Register Set Compatible with 16C554 and 16C654
• Serial Data Rate of up to 5.3 Mbps & System Clock up to 85 MHz
• Software/Hardware Flow Control & Xoff Re-Transmit Function
• Global Interrupt & Control Pins for RS422/485 Auto Toggling
• Internal Diagnostic Capabilities
• TQFP100, support economy soldering for manufacturing & service