MPU 80C186 Processor 16-Bit CMOS 25MHz 5V 68-Pin PLCC

The 80C186 is a highest integration member of the 186 Integrated Processor Family. They represent a new generation of low-power, high-integration embedded microprocessors. These processors enhance the existing 186 family by offering new features and new operating modes. Two serial channels are provided for services such as diagnostics, inter-processor communication, modem interface, terminal display interface, and many others. A flexible chip select unit simplifies memory and peripheral interfacing. The three general purpose timer/counters can be used for a variety of time measurement and waveform generation tasks. The 80C186EC provides additional features including four independent DMA channels and two 8259A compatible interrupt controllers.