Read circuit of nonvolatile semiconductor memory

A read circuit of a nonvolatile semiconductor memory comprising:

• at least one sense amplifier;
• and
• a read control signal generating circuit for supplying a first signal to said at least one sense amplifier,
• wherein said at least one sense amplifier has a first current path comprised of a first P-channel MOS transistor having a source electrically connected to a first power supply node and a gate applied with said first signal, and a first N-channel MOS transistor connected between a drain of said first P-channel MOS transistor and a memory cell and having a gate applied with a second signal, and
• said read control signal generating circuit has a second current path comprised of a second P-channel MOS transistor having a gate and a drain connected to the gate of said first P-channel MOS transistor and a source electrically connected to said first power supply node, and a second N-channel MOS transistor connected between the drain of said second P-channel MOS transistor and a reference cell and having a gate applied with said second signal.