A high-density NAND EEPROM with block-page programming for microcomputer applications
Yoichi Iwata, M. Momodomi, Tomoharu Tanaka, H. Oodaira, Yasuo Itoh, Ryo Nakayama, R. Kirisawa, S. Aritome, Tetsuo Endoh, R. Shirota, K. Ohuchi, Fujio MASUOKA · IEEE Journal of Solid-State Circuits · 1990
A high-density, 5-V-only, 4-Mb CMOS EEPROM with a NAND-structured cell using Fowler-Nordheim tunneling for programming is discussed. The block-page mode is utilized for high-speed programming and easy microprocessor interface. On-chip test circuits for shortening test time and for evaluating cell characteristics yield highly reliable EEPROMs. The NAND EEPROM has many applications for microcomputer systems that require small size and large nonvolatile storage systems with low power consumption.