Aprašymas
IIT 2C87-10, gold top and pins
Manufactured by IIT
Package : Ceramic Dual In Line
Manufactured in : USA
This auction is for an IIT 2C87-10 Math coprocessor.
This chip was the first 80287 clone available. It was introduced in 1989. Overall performance is about the same as the Intel 287XL. The 2C87 was available in speeds of up to 20 MHz. The core was manufactured in an advanced CMOS process and has therefore a low power consumption. This FPU is rated at 10MHz.
Papildyta 11.07 18:38:
http://www.zorg-c.com/130_3046.jpg
