A high resistor SRAM memory cell to reduce soft error rate includes a
first inverter having an output as a first memory node, and a second
inverter having an output as a second memory node. The second memory node
is coupled to an input of the first inverter through a first resistor.
The first memory node is coupled to an input of the second inverter
through a second resistor. A pair of access transistors are respectively
coupled to a pair of bit lines, a split word line and one of the memory
nodes. The resistors are prepared by coating a layer of silicide material
on a selective portion of the gate structure of the transistors included
in the first inverter, and connecting a portion of the gate structure
that is substantially void of the silicide material to the drain of the
transistors included in the second inverter.