Due to its PQFP packaging, it is convenient to ship overseas. High reliability can be achieved by using the advanced packaging method Bulk. A 20MHz frequency is used by the CPU. The datasheets for 80 pins provide details. As a result of its Surface Mount mounting, this CPU is widely used in a wide variety of applications. There is 5V voltage present in the CPU core.
ES80C186XL20 Features
ES80C186XL20 Applications
There are a lot of Intel ES80C186XL20 Microprocessor applications.