-=== Atmel ===
- * AVR 8bit RISC microcontroller (ATmega 103L, ATmega 128, ATmega 64, and many others)
-
-=== Motorola/Freescale ===
-
- * M68K family (including M68000, M68030, M68040 and M68060)
-
- * Coldfire 32bit CISC microcontroller (including MCF5272 and MCF5282)
-
- * 68HC705 8bit microcontroller family (several models)
-
- * DSP56K (DSP56805 and DSP56807E) - Used extensively for stepper motor control,
- data acquisition and other mechanical devices.
-
-=== Intel ===
-
- * 80C196 - 16bit microcontroller;
-
- * 80x86 - Not properly a microcontroller, but used for some embedded Linux applications nevertheless.
-
-=== ARM ===
-
- * Motorola Dragonball MX-1/MX-L - Helped porting kernel 2.6 to it.
-
- * Intel PXA250/PXA255 - Wrote Linux kernel drivers for this chip
-
- * Atmel's AT91SAM7C3 - Small embedded application for the FreeRTOS real-time kernel.
-
- * (many others, evaluation only)
-
-
-=== Texas Instruments ===
-
- * DSP TI54 series, employed for high-speed signal processing such as an FSK modem.
-
-
-=== Zylog ===
-
- * Z80, mostly for experimental purposes.