| 20080310237 | CMOS Compatible Single-Poly Non-Volatile Memory - The present invention teaches a single-poly non-volatile memory cell which is compatible with the CMOS process, uses lower voltages for operating, and is more reliable in program, read, or erase operation. The single-poly non-volatile memory cell in accordance with the present invention comprises a program transistor with a program terminal; a sensing transistor with a sensing terminal; and an erase transistor with an erase terminal, wherein the sensing transistor shares a floating gate with the program transistor and the erase transistor. By employing the present invention, significant cost advantages in feature-rich semiconductor products, such as System-on-Chip (SoC) design, compared to conventional dual-poly floating gate embedded Flash memory are provided. | 12-18-2008 |
