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微控制器 (MCU) 和处理器
数字信号处理器 (DSP)

NS486SXF

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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

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NS486SXF

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产品详情

Rating Catalog Operating temperature range (°C) to
Rating Catalog Operating temperature range (°C) to
PQFP (NBK) 160 973.44 mm² 31.2 x 31.2
  • 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
  • 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

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.

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.
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* 数据表 NS486 SXF Optimized 32-Bit 486-Class Cntrll w/On-Chip Peri for Embedded Sys 数据表 (Rev. A) 2004年 5月 14日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

IDE、配置、编译器或调试器

CCSTUDIO — Code Composer Studio 集成式开发环境 (IDE)

Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It comprises a suite of tools used to develop and debug embedded applications.  Code Composer Studio is available for download across Windows®, Linux® and macOS® (...)

支持的产品和硬件

支持的产品和硬件

此设计资源支持这些类别中的大部分产品。

查看产品详情页，验证是否能提供支持。
启动 下载选项
封装 引脚 下载
PQFP (NBK) 160 查看选项
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

支持和培训

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