●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.
● 100% compatible with VxWorks®, VRTX®, QNX® Neutrino,
●pSOS+™, and other popular real-time executives
●and operating system kernels
● Intel486 instruction set compatible (protected mode
●only) with optimized performance
● CPU includes a 1 Kbyte Instruction Cache
● Operation at 25 MHz with 5V supply
● Low cost 160-pin PQFP package
● Industry standard interrupt controller, timers, real time
●clock, UART with IrDA v1.0 (Infrared Data Association) port
● Intel 82365 compatible PCMCIA interface
● Protected WATCHDOGTM timer
● Optimized DRAM Controller (supports two banks, up to
●8 Mbytes each)
● Up to nine versatile, programmable chip selects
● Glueless interface to ISA peripherals
● Arbitration support for auxiliary processor
● Four external DMA channels (max. transfer rate of 25
●MByte/sec @ 25 MHz) support many transfer modes
● High performance IEEE 1284 (ECP) Bidirectional Parallel Port
● MICROWIRE™/Access.bus synchronous serial
●interfaces
● LCD Controller for an up to 4 grey scale supertwist
●Liquid Crystal Displays up to 480 X 320
● Reconfigurable I/O: Up to 29 I/O pins can be used as
●general purpose bidirectional I/O lines
● Flexible, programmable, multilevel power saving modes
●maximize power savings
Part 3D Model
