ADI IA186XLPLC68IR2

The Innovasic Semiconductor IA186XL and IA188XL microcontrollers are form, fit, and function replacements for the original Intel 80C186XL and 80C188XL 16-bit high-integration embedded processors. These devices are produced using Innovasic’s Managed IC Lifetime Extension System (MILES). This cloning technology, which produces replacement ICs beyond simple emulations, is designed to achieve compatibility with the original device, including any “undocumented features.” The IA186XL and IA188XL microcontrollers replace the obsolete Intel 80C186XL and 80C188XL devices, allowing users to retain existing board designs, software compilers/assemblers, and emulation tools, thereby avoiding expensive redesign efforts. The Innovasic Semiconductor IA186XL and IA188XL microcontrollers have a set of base peripherals beneficial to many embedded applications and include a standard numeric interface, an interrupt control unit, a chip-select unit/Ready Generation Logic, a DRAM refresh control unit, a Power-Save Control unit, DMA and three 16-bit timer/counters.