| Part number | M29W040B |
|---|---|
| Download | M29W040B Datasheet (PDF) |
| File Size | 128.16 KB |
| Manufacturer | STMicroelectronics |
| Description | 4 Mbit 512Kb x8 / Uniform Block Low Voltage Single Supply Flash Memory |
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| Part Number | Description |
|---|---|
| M29W040 | 4 Mbit 512Kb x8 / Uniform Block Low Voltage Single Supply Flash Memory |
| M29W002BB | 2 Mbit 256Kb x8 / Boot Block Low Voltage Single Supply Flash Memory |
| M29W002BT | 2 Mbit 256Kb x8 / Boot Block Low Voltage Single Supply Flash Memory |
| M29W004B | 4 Mbit 512Kb x8 / Boot Block Low Voltage Single Supply Flash Memory |
| M29W004BB | 4 Mbit 512Kb x8 / Boot Block Low Voltage Single Supply Flash Memory |
The M29W040B is a 4 Mbit (512Kb x8) 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.
