Product Overview
AMD Am286 Microprocessor
What it is:
An AMD Am286 (80286-compatible) microprocessor, marked AM2864B-25DC / QM2864B-25DI. This is a second-source version of Intel’s 80286 CPU.
What it’s used for:
Found in early IBM PC/AT compatible computers, industrial systems, and embedded control applications from the late 1980s–early 1990s.
Key Features:
- 16-bit CPU, x86 architecture, compatible with Intel 80286
Applications:
- Vintage PCs, industrial controllers, retro computing
Technical Specifications:
| Part Number | AM2864B-25DC / QM2864B-25DI |
| Package Type | DIP (Dual Inline Package) |
| Pin Count | 40-pin |
| Mounting Type | Through-hole |
| Weight | ~0.4 oz each |
