Overview
Description
Support is limited to customers who have already adopted these products.
The Intersil 80C286 is a static CMOS version of the NMOS 80286 microprocessor. The 80C286 is an advanced, high-performance microprocessor with specially optimized capabilities for multiple user and multi-tasking systems. The 80C286 has built-in memory protection that supports operating system and task isolation as well as program and data privacy within tasks. A 25MHz 80C286 provides up to nineteen times the throughput of a standard 5MHz 8086. The 80C286 includes memory management capabilities that map 230 (one gigabyte) of virtual address space per task into 224 bytes (16 megabytes) of physical memory.
Features
- Compatible with NMOS 80286
- Wide Range of Clock Rates
- DC to 25MHz (80C286-25)
- DC to 20MHz (80C286-20)
- DC to 16MHz (80C286-16)
- DC to 12.5MHz (80C286-12)
- DC to 10MHz (80C286-10)
- Static CMOS Design for Low Power Operation
- ICCSB = 5mA Maximum
- ICCOP = 185mA Maximum (80C286-10)
- ICCOP = 220mA Maximum (80C286-12)
- ICCOP = 260mA Maximum (80C286-16)
- ICCOP = 310mA Maximum (80C286-20)
- ICCOP = 410mA Maximum (80C286-25)
- High Performance Processor (Up to 19 Times the 8086 Throughput)
- Large Address Space
- 16 Megabytes Physical/1 Gigabyte Virtual per Task
- Integrated Memory Management, Four-Level Memory Protection and Support for Virtual Memory and Operating
- Two 80C86 Upward Compatible Operating Modes
- 80C286 Real Address Mode
- PVAM
- Compatible with 80287 Numeric Data Co-Processor
- High Bandwidth Bus Interface (25 Megabyte/Sec)
- Available In
- 68 Pin PGA (Commercial, Industrial, and Military)
- 68 Pin PLCC (Commercial and Industrial)
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 2.60 MB | |
| End Of Life Notice | PDF 233 KB | |
| Price Increase Notice | PDF 227 KB | |
| Application Note | PDF 661 KB | |
| Application Note | PDF 723 KB | |
| Application Note | PDF 237 KB | |
| Application Note | PDF 307 KB | |
| Datasheet | PDF 595 KB | |
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