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NS32GX32U-30 PDF预览

NS32GX32U-30

更新时间: 2024-11-07 19:17:47
品牌 Logo 应用领域
美国国家半导体 - NSC 外围集成电路
页数 文件大小 规格书
96页 1015K
描述
IC,MICROPROCESSOR,32-BIT,CMOS,PGA,175PIN,CERAMIC

NS32GX32U-30 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:PGA, PGA175,16X16Reach Compliance Code:unknown
风险等级:5.92位大小:32
JESD-30 代码:S-XPGA-P175JESD-609代码:e0
端子数量:175封装主体材料:CERAMIC
封装代码:PGA封装等效代码:PGA175,16X16
封装形状:SQUARE封装形式:GRID ARRAY
电源:5 V认证状态:Not Qualified
速度:30 MHz子类别:Microprocessors
最大压摆率:800 mA标称供电电压:5 V
表面贴装:NO技术:CMOS
端子面层:Tin/Lead (Sn/Pb)端子形式:PIN/PEG
端子节距:2.54 mm端子位置:PERPENDICULAR
uPs/uCs/外围集成电路类型:MICROPROCESSOR, RISCBase Number Matches:1

NS32GX32U-30 数据手册

 浏览型号NS32GX32U-30的Datasheet PDF文件第2页浏览型号NS32GX32U-30的Datasheet PDF文件第3页浏览型号NS32GX32U-30的Datasheet PDF文件第4页浏览型号NS32GX32U-30的Datasheet PDF文件第5页浏览型号NS32GX32U-30的Datasheet PDF文件第6页浏览型号NS32GX32U-30的Datasheet PDF文件第7页 
PRELIMINARY  
May 1991  
NS32GX32-20/NS32GX32-25/NS32GX32-30  
High-Performance 32-Bit Embedded System Processor  
General Description  
The NS32GX32 is a high-performance 32-bit embedded  
Features  
Y
Software compatible with the Series 32000 family  
Y
system processor in the Series 32000 family. It is software  
compatible with the previous microprocessors in the family  
but with a greatly enhanced internal implementation.  
32-bit architecture and implementation  
É
Y
4-GByte uniform addressing space  
Y
4-Stage instruction pipeline  
Y
The NS32GX32 integrates more than 320,000 transistors  
fabricated in a 1.25 mm double-metal CMOS technology.  
The advanced technology and mainframe-like design of the  
device enable it to achieve peak performance of 15 million  
instructions per second.  
512-Byte on-chip instruction cache  
Y
1024-Byte on-chip data cache  
Y
High-performance bus  
Ð Separate 32-bit address and data lines  
Ð Burst mode memory accessing  
Ð Dynamic bus sizing  
The high-performance specifications are the result of a four-  
stage instruction pipeline, on-chip instruction and data  
caches, and a significantly increased clock frequency. In ad-  
dition, the system interface provides optimal support for ap-  
plications spanning a wide range, from low-cost, real-time  
controllers to highly sophisticated, embedded systems.  
Y
Floating-point support via the NS32381  
Y
1.25 mm double-metal CMOS technology  
Y
175-pin PGA package  
In addition to generally improved performance, the  
NS32GX32 offers much faster interrupt service and task  
switching for real-time applications.  
Block Diagram  
TL/EE/10253–1  
FIGURE 1  
Series 32000É and TRI-STATEÉ are registered trademarks of National Semiconductor Corporation.  
C
1995 National Semiconductor Corporation  
TL/EE10253  
RRD-B30M105/Printed in U. S. A.  

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