engineering sample samples qualification cpu processor prozessor information mhz pictures core frequency chip packaging info ic x86 museum collection amd cyrix harris ibm idt iit intel motorola nec sgs sgs-thomson siemens ST signetics mhs ti texas instruments ulsi hp umc weitek zilog 4004 4040 8008 808x 8085 8088 8086 80188 80186 80286 286 80386 386 i386 Am386 386sx 386dx 486 i486 586 486sx 486dx overdrive 80187 80287 387 487 pentium 586 5x86 386dlc 386slc 486dx2 mmx ppro pentium-pro pro athlon duron z80 sparc alpha dec dirk oppelt
Corporate information

UMC (United Microelectronics Corporation) is a leading semiconductor foundry, specializing in the contract manufacturing of customer designed ICs for high performance semiconductor applications. UMC delivers cutting-edge foundry technologies that enable sophisticated system-on-chip (SOC) designs, including 0.13um copper, 90nm copper, and mixed signal/RFCMOS. In addition, UMC is a leader in 300mm manufacturing with strategically located 300mm fabs to serve their global customer base: Fab 12A in Taiwan and UMCi in Singapore. UMC employs over 10,500 people worldwide and has offices in Taiwan, Japan, Singapore, Europe, and the United States.

Chip markings:
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2 UMC chips in collection: hide thumbnails
 U5S 486
   U5SX 486-A