Datasheet > 80C186EA

80C186EA

更新时间： 2022-11-26 05:22:07

品牌	Logo	应用领域
英特尔 - INTEL		/
页数	文件大小	规格书
50页	709K
描述
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS

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80C186EA 数据手册

80C186EA/80C188EA AND 80L186EA/80L188EA

16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS

80C186 Upgrade for Power Critical Applications

Fully Static Operation

True CMOS Inputs and Outputs

Integrated Feature Set

Ð Static 186 CPU Core

Ð Power Save, Idle and Powerdown

Modes

Ð Clock Generator

Ð 2 Independent DMA Channels

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

Speed Versions Available (3V):

Ð 13 MHz (80L186EA13/80L188EA13)

Ð 8 MHz (80L186EA8/80L188EA8)

Direct Addressing Capability to

1 Mbyte Memory and 64 Kbyte I/O

Supports 80C187 Numeric Coprocessor

Interface (80C186EA only)

Available in the Following Packages:

Ð 68-Pin Plastic Leaded Chip Carrier

(PLCC)

Ð 80-Pin EIAJ Quad Flat Pack (QFP)

Ð 80-Pin Shrink Quad Flat Pack (SQFP)

Ð System-Level Testing Support

(High Impedance Test Mode)

Available in Extended Temperature

Speed Versions Available (5V):

Range ( 40 C to 85 C)

Ð 25 MHz (80C186EA25/80C188EA25)

Ð 20 MHz (80C186EA20/80C188EA20)

Ð 13 MHz (80C186EA13/80C188EA13)

The 80C186EA is a CHMOS high integration embedded microprocessor. The 80C186EA includes all of the

features of an ‘‘Enhanced Mode’’ 80C186 while adding the additional capabilities of Idle and Powerdown

Modes. In Numerics Mode, the 80C186EA interfaces directly with an 80C187 Numerics Coprocessor.

272432–1

*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.

October 1995

Order Number: 272432-003

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与80C186EA相关器件

型号	品牌	描述	获取价格	数据表
80C186EB	INTEL	16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS	获取价格
80C186EB13	INTEL	16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS	获取价格
80C186EB20	INTEL	16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS	获取价格
80C186EB25	INTEL	16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS	获取价格
80C186EC	INTEL	16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS	获取价格
80C186EC13	INTEL	16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS	获取价格