NON-VOLATILE SEMICONDUCTOR MEMORY

摘要

PURPOSE: To provide a non-volatile semiconductor memory in which reduction of current consumption, high speed operation, and accuracy is guaranteed. CONSTITUTION: This non-volatile semiconductor memory is provided with a transistor M6 and a cut transistor M7 diode-connected to a current mirror circuit for reading out data of a memory cell. Pre-charge voltage is made lower than power source voltage by the transistor M6. Current consumption is reduced by the transistor M7.