Innovasic Semiconductor Supplier Page

IA186EB/IA188EB Microcontrollers


Innovasic Semiconductor's IA186EB and IA188EB include two integrated serial ports supporting both synchronous and asynchronous communications


Innovasic Semiconductor IA186EB and IA188EB microcontrollers are form, fit, and function replacements for the original Intel® 80C186EB, 80C188EB, 80L186EB, and 80L188EB 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, ensures complete compatibility with the original device, including any undocumented features. Additionally, the MILES process captures the clone design in such a way that production of the clone can continue even as silicon technology advances. Innovasic Semiconductor's IA186EB/IA188EB Microcontrollers

Features Packages
  • Pin compatible with the Intel® 80C186/188EB devices
  • Same integrated feature set and instruction set as the Intel® devices
  • 50 MHz at 5 V, 32 MHz at 3.3 V operating frequency
  • -40°C to +85°C operating temperature
  • RoHS compliant
  • 84-Lead PLCC
  • 80-Lead PQFP
  • 80-Lead LQFP

Digi-Key P/N Manufacturer P/N Description
1108-1021-ND IA188EBPLC84IR2 IC MCU 8/16BIT 50MHZ 84PLCC Datasheet
1108-1022-ND IA186EBPLC84IR2 IC MCU 8/16BIT 50MHZ 84PLCC
1108-1026-ND IA188EBPQF80IR2 IC MCU 8/16BIT 50MHZ 80PQFP
1108-1027-ND IA186EBPQF80IR2 IC MCU 8/16BIT 50MHZ 80PQFP