FUJITSU SEMICONDUCTOR DATA SHEET DS05-20862-3E F.
MBM29LV400BC-12 - 4M (512K x 8/256K x 16) BIT FLASH MEMORY
MBM29LV400BC-70 - 4M (512K x 8/256K x 16) BIT FLASH MEMORY
MBM29LV400BC-90 - 4M (512K x 8/256K x 16) BIT FLASH MEMORY
MBM29LV400BC - 4M (512K x 8/256K x 16) BIT FLASH MEMORY