M29W400BB is 4 Mbit 512Kb x8 or 256Kb x16 / Boot Block Low Voltage Single Supply Flash Memory manufactured by STMicroelectronics.
| Manufacturer | Part Number | Description |
|---|---|---|
Numonyx |
M29W400DB | 3V supply Flash memory |
|
Numonyx |
M29W400DT | 3V supply Flash memory |
|
Numonyx |
M29W400FB | 4-Mbit Boot Block 3 V Supply Flash memory |
|
Numonyx |
M29W400FT | 4-Mbit Boot Block 3 V Supply Flash memory |
The M29W400B is a 4 Mbit (512Kb x8 or 256Kb x16) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single low voltage (2.7 to 3.6V) 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.
