A method and system is disclosed for preventing write errors in a Single
Event Upset (SEU) hardened static random access memory (SRAM) cell. A
compensating element has been connected to a feedback path of the SRAM
cell. The compensating element operates to cancel out capacitive coupling
generated in an active delay element of the SRAM cell. If the
compensating element sufficiently cancels the effects of the capacitive
coupling, a write error will not occur in the SRAM cell. The compensating
element also occupies a smaller silicon area than other proposed
solutions.