Genuine Intel i486 DX2-50 Surface-Mount CPUPart: SB80486DX2SC-50 / SB80486DX2-50 (3.3 V SQFP-208)From original 1997 tape-and-reel stock (Electro-Comp label, date 7-15-97)
Brand-new, never-used Intel i486 DX2-50 processors. These are the embedded/low-voltage QFP versions (not the common ceramic PGA desktop chips). Factory marked “intel® i486™ DX2™”.
• 50 MHz internal / 25 MHz bus (2× clock doubler)• 3.3 V operation• 8 KB L1 cache + integrated FPU• 208-lead SQFP package• 0.8 µm process, ~1.2 M transistors• Introduced 1992, these units taped in 1997
Perfect for:– Repairing vintage embedded systems, industrial controllers, or laptops that used SQFP 486s– Retro computing / collecting rare surface-mount Intel 486 parts– Projects needing authentic NOS 3.3 V DX2-50 silicon
Condition: New Old Stock. Removed carefully from original factory reel. No solder, no prior use. Photos show the actual parts and original labels. Parts will ship in ESD packaging, or on original tape if purchased in bulk.