The M29F200B is a 2 Mbit (256Kb x8 or 128Kb 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 M29F200B is fully backward compatible with the M29F200.
Features
■ Single 5V±10% supply voltage for Program, Erase and Read operations
■ Access time: 45, 50, 70, 90ns
■ Programming time
– 8µs per Byte/Word typical
■ 7 memory blocks
– 1 Boot Block (Top or Bottom location)
– 2 parameter and 4 main blocks
■ Program/Erase controller
– Embedded Byte/Word Program algorithm
– Embedded Multi-Block/Chip Erase algorithm
– Status Register polling and toggle bits
– Ready/Busy output pin
■ Erase Suspend and Resume modes
– Read and Program another block during Erase Suspend
