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R80C188XL25 参数 Datasheet PDF下载

R80C188XL25图片预览
型号: R80C188XL25
PDF下载: 下载PDF文件 查看货源
内容描述: [MICROPROCESSOR|16-BIT|CMOS|LLCC|68PIN|CERAMIC ]
分类和应用:
文件页数/大小: 48 页 / 381 K
品牌: ETC [ ETC ]
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80C186XL/80C188XL  
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS  
Y
Y
Y
Low Power, Fully Static Versions of  
80C186/80C188  
Completely Object Code Compatible  
with Existing 8086/8088 Software and  
Has 10 Additional Instructions over  
8086/8088  
Operation Modes:  
Ð Enhanced Mode  
Y
Ð DRAM Refresh Control Unit  
Ð Power-Save Mode  
Ð Direct Interface to 80C187  
(80C186XL Only)  
Ð Compatible Mode  
Speed Versions Available  
Ð 25 MHz (80C186XL25/80C188XL25)  
Ð 20 MHz (80C186XL20/80C188XL20)  
Ð 12 MHz (80C186XL12/80C188XL12)  
Y
Y
Direct Addressing Capability to  
1 MByte Memory and 64 Kbyte I/O  
Ð NMOS 80186/80188 Pin-for-Pin  
Replacement for Non-Numerics  
Applications  
Available in 68-Pin:  
Ð Plastic Leaded Chip Carrier (PLCC)  
Ð Ceramic Pin Grid Array (PGA)  
Ð Ceramic Leadless Chip Carrier  
(JEDEC A Package)  
Y
Integrated Feature Set  
Ð Static, Modular CPU  
Ð Clock Generator  
Ð 2 Independent DMA Channels  
Ð Programmable Interrupt Controller  
Ð 3 Programmable 16-Bit Timers  
Ð Dynamic RAM Refresh Control Unit  
Ð Programmable Memory and  
Peripheral Chip Select Logic  
Ð Programmable Wait State Generator  
Ð Local Bus Controller  
Y
Y
Available in 80-Pin:  
Ð Quad Flat Pack (EIAJ)  
Ð Shrink Quad Flat Pack (SGFP)  
Available in Extended Temperature  
b
a
Range ( 40 C to 85 C)  
§
§
Ð Power-Save Mode  
Ð System-Level Testing Support (High  
Impedance Test Mode)  
The Intel 80C186XL is a Modular Core re-implementation of the 80C186 microprocessor. It offers higher speed  
and lower power consumption than the standard 80C186 but maintains 100% clock-for-clock functional com-  
patibility. Packaging and pinout are also identical.  
272431-1  
*Other brands and names are the property of their respective owners.  
Information in this document is provided in connection with Intel products. Intel assumes no liability whatsoever, including infringement of any patent or  
copyright, for sale and use of Intel products except as provided in Intel’s Terms and Conditions of Sale for such products. Intel retains the right to make  
changes to these specifications at any time, without notice. Microcomputer Products may have minor variations to this specification known as errata.  
June, 2002  
Order Number: 272431-005  
COPYRIGHT© INTEL CORPORATION, 2002  
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