Ordering number : EN*5239A CMOS LSI LE28F4001M, .
Sanyo Semicon Device
LE28F4001R-15 - 4 MEG (524288 words x 8 bits) Flash Memory
Ordering number : EN*5239A CMOS LSI LE28F4001M, T, R-15/20 4 MEG (524288 words × 8 bits) Flash Memory Preliminary Overview The LE28F4001 Series ICs .