NS486

Optimized 32-Bit 486-Class Controller with On-Chip Peripherals for Embedded Systems

NS486SXF

NS486TMSXF Optimized 32-Bit 486-Class Controller with On-Chip Peripherals for Embedded Systems

GeneralDescription TheNS486SXFisahighlyintegratedembeddedsystem controllerincorporatinganIntel486TM-class32-bitprocessor, allofthenecessarySystemServiceElements,anda setofperipheralI/Ocontrollerstailoredforembeddedcontrol systems.Itisideallysuitedforawidev

NS486SXF

用于嵌入式系统，具有单芯片外设的 NS486 SXF 优化 32 位 486 级控制器; • 100% compatible with VxWorks®, VRTX®, QNX® Neutrino, pSOS+™, and other popular real-time executives and operating system kernels\n• Intel486 instruction set compatible (protected mode only) with optimized performance\n• CPU includes a 1 Kbyte Instruction Cache\n• Operation at 25 MHz with 5V supply\n• Low cost 160-pin PQFP package\n• Industry standard interrupt controller, timers, real time clock, UART with IrDA v1.0 (Infrared Data Association) port\n• Intel 82365 compatible PCMCIA interface\n• Protected WATCHDOGTM timer\n• Optimized DRAM Controller (supports two banks, up to 8 Mbytes each)\n• Up to nine versatile, programmable chip selects\n• Glueless interface to ISA peripherals\n• Arbitration support for auxiliary processor\n• Four external DMA channels (max. transfer rate of 25 MByte/sec @ 25 MHz) support many transfer modes\n• High performance IEEE 1284 (ECP) Bidirectional Parallel Port\n• MICROWIRE™/Access.bus synchronous serial interfaces\n• LCD Controller for an up to 4 grey scale supertwist Liquid Crystal Displays up to 480 X 320\n• Reconfigurable I/O: Up to 29 I/O pins can be used as general purpose bidirectional I/O lines\n• Flexible, programmable, multilevel power saving modes maximize power savings;

The NS486SXF is a highly integrated embedded system controller incorporating an Intel486TM-class 32-bit processor, all of the necessary System Service Elements, and a set of peripheral I/O controllers tailored for embedded control systems. It is ideally suited for a wide variety of applications running in a segmented protect-mode environment.

NS486SXF-25SLASHNOPB

NS486TMSXF Optimized 32-Bit 486-Class Controller with On-Chip Peripherals for Embedded Systems

GeneralDescription TheNS486SXFisahighlyintegratedembeddedsystem controllerincorporatinganIntel486TM-class32-bitprocessor, allofthenecessarySystemServiceElements,anda setofperipheralI/Ocontrollerstailoredforembeddedcontrol systems.Itisideallysuitedforawidev

NS486SXF-25SLASHNOPB.A

NS486TMSXF Optimized 32-Bit 486-Class Controller with On-Chip Peripherals for Embedded Systems

GeneralDescription TheNS486SXFisahighlyintegratedembeddedsystem controllerincorporatinganIntel486TM-class32-bitprocessor, allofthenecessarySystemServiceElements,anda setofperipheralI/Ocontrollerstailoredforembeddedcontrol systems.Itisideallysuitedforawidev

NS486SXF

NS486TMSXF Optimized 32-Bit 486-Class Controller with On-Chip Peripherals for Embedded Systems

NS486SXF

Optimized 32-Bit 486-Class Controller

NS486SXF-25/NOPB

Optimized 32-Bit 486-Class Controller

NS486SXF-25SLASHNOPB

Optimized 32-Bit 486-Class Controller

NS486SXL

Optimized 32-Bit 486-Class Controller with On-Chip Peripherals for Embedded Systems