Key facts
- Brand
- AMD
- Model
- 80C186
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-12
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AMD 80C186/80C188 Advanced CMOS Microprocessor Datasheet
The document details the 80C186/80C188 microprocessors, which are CMOS high-integration devices featuring an enhanced mode with a DRAM refresh control unit and power-save mode. When used in compatible mode, they are 100% pin-for-pin compatible with the NMOS 80186/80188, while the enhanced mode allows the full feature set of the 80C186/C188 to be utilized. The processors are upward compatible with 8086 and 8088 software and fully compatible with 80186 and 80188 software.
Read onlineAMD 80C186 specifications
| Operation Modes | Enhanced mode with DRAM Refresh Control Unit, Power-save mode, Compatible Mode |
|---|---|
| Clock Frequencies | 25-MHz, 20-MHz, 16-MHz, 12.5-MHz, and 10-MHz versions |
| Memory Addressing | 1-Mbyte of memory and 64-Kbyte I/O |
| Package Types | 68-Pin PLCC, 80-Pin TQFP, 80-Pin PQFP |
| Design Type | Fully static CMOS design |
Source: AMD 80C186/80C188 Advanced CMOS Microprocessor Datasheet
All AMD 80C186 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Is the 80C186/80C188 compatible with 80186/80188?
Yes, when used in compatible mode, the 80C186/C188 is 100% pin-for-pin compatible with the NMOS 80186/80188.
From: AMD 80C186/80C188 Advanced CMOS Microprocessor Datasheet
What is the maximum memory addressing capability?
The processor has direct addressing capability to 1-Mbyte of memory and 64-Kbyte I/O.
From: AMD 80C186/80C188 Advanced CMOS Microprocessor Datasheet
What is the difference between Am186ED and Am186EDLV?
The primary difference is that Am186EDLV supports low-voltage operation (3.3-V + 0.3-V), whereas Am186ED does not.
From: AMD Am186TM ED/EDLV High Performance 80C186- 80C188-Compatible 16-Bit Embedded Microcontrollers
Is there an 80C188 version of the Am186ED/EDLV?
No, there is no 188 version; 8-bit external bus capabilities are achieved using the 8-bit boot capability and programmable bus sizing options.
From: AMD Am186TM ED/EDLV High Performance 80C186- 80C188-Compatible 16-Bit Embedded Microcontrollers