Four stage pipeline processing for a microcontroller
US6243804B1
Single cycle transition pipeline processing using shadow registers
US6047351A
Jitter free instruction execution
US5949728A
High speed, noise immune, single ended sensing scheme for non-volatile memories
US5943635A
System and method for programmable brown-out detection and differentiation
US5894549A
System and method for fault detection in microcontroller program memory
US6021447A
Non-intrusive in-system programming using in-system programming circuitry coupled to oscillation circuitry for entering, exiting, and performing in-system programming responsive to oscillation circuitry signals
US5889441A
Temperature and voltage independent on-chip oscillator system and method
US6161199A
Non-intrusive in-system debugging for a microcontroller with in-system programming capabilities using in-system debugging circuitry and program embedded in-system debugging commands
