Chip Vendor Information

Overview

Keil supports more than 1,800 devices in the various tool chains from the following microcontroller architectures:

• ARM7, ARM9, Cortex-M, or Cortex-R
• 8051 and extended 8051
• 251
• C166, XC166, XE166, or XC2000

This section of the Keil web site is designed to assist chip vendors ensure that the Keil tools provide the best support possible for the devices they create.

Here, we attempt to answer as many questions as possible about how we can work together with our customers for our combined mutual successes.