US Patent 9646681 Memory cell with improved write margin

A memory and a method for operating a memory are provided. The memory includes a memory cell having a first circuit to store a bit and a second circuit to decouple the stored bit from a power supply and from a return. The method includes storing a bit in a memory cell by a first circuit and decoupling the stored bit from a power supply and a return by a second circuit. Another memory is provided. The memory includes a memory cell having means for storing a bit by a feedback and means for disabling the feedback.