XR17V258 |
Part Number | XR17V258 |
Manufacturer | Exar Corporation |
Description | The XR17V2581 (V258) is a single chip 8-channel 66MHz PCI (Peripheral Component Interconnect) UART (Universal Asynchronous Receiver and Transmitter) solution, optimized for higher performance and lowe... |
Features |
fully programmable TX and RX FIFO level triggers, automatic hardware and software flow control, and automatic RS-485 half duplex direction control output for software and hardware design simplification.
NOTE 1: Covered by U.S. Patents #5,649,122 and #5,949,787
• Factory Automation and Process Control • Instrumentation • Multi-port RS-232/RS-422/RS-485 Cards • Point-of-Sale Systems FEATURES • High performance 32-bit 66MHz PCI UART • PCI 3.0 compliance • PCI power management rev. 1.1 compliance • EEPROM interface for PCI configuration • 3.3V supply with 5V tolerant non-PCI (serial) inputs • Da... |
Document |
XR17V258 Data Sheet
PDF 816.47KB |
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