D80287-6 is an OEM/tray floating-point unit; BOX287-6 is a boxed floating-point unit. Frequency ? 6 MHz. Package, 40-pin ceramic DIP. Socket, DIP40.
Intel D80287-8, 8 MHz. Intel D80287-10, 10 MHz. The speed rating is not how fast the chip runs. It is a 'maximum that chip is to be run at', akin to the speed ...
Part #: D80287-10 ; Part Category: Microprocessors/Microcontrollers/Peripheral ICs ; Manufacturer: Intel Corporation ; Description: Math Processor, CMOS, CDIP40.
$14.95
Home › (1 PC) D80287-10 INTEL Math Processor, CMOS, CDIP40. (1 PC) D80287-10 INTEL Math Processor, CMOS, CDIP40. $1495 $14.95. Unit price/ per.