N80C186XL12 16 bit 5V 12.5MHZ 68PLCC

CPU part number N80C186XL12 is an OEM/tray microprocessor
Family:Intel 80186
Physical memory: 1 MB

On-chip peripherals:
Clock generator
Two independent high-speed DMA channels
Programmable interrupt controller
Three programmable 16-bit timers
Programmable wait state generator
Local bus controller
Programmable memory and peripheral chip-select logic
Dynamic RAM refresh control unit (enhanced mode only)