AMD A80486DX2-66NV8T

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General information
Type    CPU / Microprocessor
Family    AMD 80486
CPU part number    A80486DX2-66NV8T
Frequency (MHz)      66
Bus speed (MHz)       33
Clock multiplier       2
Package    168-pin ceramic PGA
1.75″ x 1.75″ (4.45 cm x 4.45 cm)

Architecture / Microarchitecture
Data width    32 bit
Floating Point Unit    Integrated
Level 1 cache size     8 KB 4-way set associative write-through code and data cache
Physical memory (GB)    4
Virtual memory (TB)    64
On-chip peripherals    Memory management unit

Electrical/Thermal parameters
V core (V)       3.3 ± 0.3
Minimum/Maximum operating temperature (°C)       0 — 85
Typical/Maximum power dissipation (W)    1.75 / 2.38

Notes on AMD A80486DX2-66NV8T

* The processor doesn’t have ICE microcode
* Minimum internal operating frequency is 16 MHz