M28F410 M28F420 4 Megabit (x8 or x16, Block Erase).
ST Microelectronics
M28F420 - 4-Megabit Flash Memory
M28F410 M28F420 4 Megabit (x8 or x16, Block Erase) FLASH MEMORY PRELIMINARY DATA DUAL x8 and x16 ORGANIZATION SMALL SIZE PLASTIC PACKAGES TSOP56 and .
