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NS486SXL

Features: ·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·Operation at 25 MHz with 5V supply·Low cost 132-pi...

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SeekIC No. : 004435476 Detail

NS486SXL: Features: ·100% compatible with VxWorks™, VRTX™, QNX™ Neutrino, pSOS +®, and other popular real-time executives and operating system kernels·Intel486 instruction set compatible...

NS486SXL Data Sheet

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Part Number:
NS486SXL
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/23

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Product Details

Description



Features:

·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
·Operation at 25 MHz with 5V supply
·Low cost 132-pin PQFP package
·Industry standard interrupt controller, timers, and real time clock
·Protected WATCHDOG™ timer
·Optimized DRAM Controller (supports two banks, up to 8 Mbytes each)
·Up to nine versatile, programmable chip selects
·Up to eight external interrupts directly supported, and additional interrupt expansion through an external PIC interface
·Glueless interface to ISA-type peripherals
·Arbitration support for auxiliary processor
·Support for External Bus Masters, allowing them to access DRAM and on-chip Peripherals
·MICROWIRE™/Access.bus synchronous serial interfaces
·UART with IrDA v1.0 (Infrared Data Association) port
·Reconfigurable I/O: Up to 28 I/O pins can be used as general purpose bidirectional I/O lines
·Flexible, programmable, multilevel power saving modes maximize power savings
·Programming model compatible with the NS486SXF where possible


Specifications

If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications.

Supply Voltage, VDD, VDDA −0.5V to +7.0V
Input Voltage, VI −0.5V to VDD +0.5V
Output Voltage, VO −0.5V to VDD +0.5V
Storage Temperature, TSTG −65°C to +165°C
Lead Temperature, TL
Soldering (10 seconds)		 +260°C



Description

The NS486SXL is a highly integrated embedded system controller incorporating an Intel486™-class 32-bit processor along with all of the necessary System Service Elements, implementing a true "system on a chip." It is ideally suited for a wide variety of applications running in a segmented protect-mode environment. The NS486SXL is the second member of the NS486 family.




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