M29F400B - 4 Mbit 512Kb x8 or 256Kb x16 / Boot Block Single Supply Flash Memory

Description

The M29F400 is a non-volatile memory that may be erased electrically at the block or chip level and programmed in-system on a Byte-by-Byte or Wordby-Word basis using only a single 5V V CC supply.

For Program and Erase operations the necessary high voltages are generated internally.

Features

• k or to program data in another block, and then resumed. When power is first applied or if V CC falls below VLKO, the command interface.