29F800 Datasheet (STMicroelectronics) - 8 Mbit 1Mb x8 or 512Kb x16 / Boot Block Single Supply Flash Memory

29F800, 8 Mbit 1Mb x8 or 512Kb x16 / Boot Block Single Supply Flash Memory

The M29F800A is an 8 Mbit (1Mb x8 or 512Kb x16) non-volatile memory that can be read, erased and reprogrammed.

These operations can be performed using a single 5V supply.

On power-up the memory defaults to its Read mode where it can be read in the same way as a ROM or EPROM.

The memory is divided in

M29F800AT M29F800AB 8 Mbit (1Mb x8 or 512Kb x16, Boot Block) Single Supply Flash Memory PRELIMINARY DATA s SINGLE 5V±10% SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS ACCESS TIME: 70ns PROGRAMMING TIME 8µs per Byte/Word typical 19 MEMORY BLOCKS 1 Boot Block (Top or Bottom Location) 2 Parameter and 16 Main Blocks 1 44 s s s s PROGRAM/ERASE CONTROLLER Embedded Byte/Word Program algorithm Embedded Multi-Block/Chip Erase algorithm

29F800 Features

* s from several memories to be connected to a single pull-up resistor. A Low will then indicate that one, or more, of the memories is busy. By