The M29W400DB is a 4 Mbit (512Kb x8 or 256Kb x16 / Boot Block) 3V Supply Flash Memory.
| Package | TSSOP |
|---|---|
| Pins | 48 |
| Operating Voltage | 3.3 V |
| Max Voltage (typical range) | 3.6 V |
| Min Voltage (typical range) | 2.7 V |
| Length | 18.4 mm |
| Width | 12 mm |
| Max Operating Temp | 85 °C |
| Part Number | M29W400DB Datasheet |
|---|---|
| Manufacturer | STMicroelectronics |
| Overview |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 2. Logic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SUMMARY s SUPPLY VOLTAGE * VCC = 2.7V to 3.6V for Program, Erase and Read s s Figure 1. Packages ACCESS TIME: 45, 55, 70ns PROGRAMMING TIME * 10µs per Byte/Word typical 11 MEMORY BLOCKS * 1 Boot Block (Top or Bottom Location) * 2 Parameter and 8 Main Blocks SO44 (M) s s PROGRAM/ERASE CONTROLLER. |
| Part Number | M29W400DB Datasheet |
|---|---|
| Description | 3V supply Flash memory |
| Manufacturer | Numonyx |
| Overview |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Signal descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
* Supply voltage * VCC = 2.7 V to 3.6 V for Program, Erase and Read * Access time: 45, 55, 70 ns * Programming time * 10 μs per byte/word typical * 11 memory blocks * 1 boot block (top or bottom location) * 2 parameter and 8 main blocks * Program/Erase controller * Embedded byte/word program algorit. |
| Seller | Inventory | Price Breaks | Buy |
|---|---|---|---|
| Win Source | 2304 | 13+ : 4.7584 USD 30+ : 3.9043 USD 46+ : 3.7823 USD 64+ : 3.6602 USD |
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| Worldway Electronics | 43178 | 7+ : 1.4652 USD 10+ : 1.4359 USD 100+ : 1.3919 USD 500+ : 1.348 USD |
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| ICPartonline | 8618 | 1+ : 1.27517 USD 10+ : 1.2114115 USD 100+ : 1.147653 USD 1000+ : 1.0838945 USD |
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| Part Number | Manufacturer | Description |
|---|---|---|
| M29W400BB | STMicroelectronics | 4 Mbit 512Kb x8 or 256Kb x16 / Boot Block Low Voltage Single Supply Flash Memory |
| M29W400B | STMicroelectronics | 4 Mbit 512Kb x8 or 256Kb x16 / Boot Block Low Voltage Single Supply Flash Memory |
| M29W400BT | STMicroelectronics | 4 Mbit 512Kb x8 or 256Kb x16 / Boot Block Low Voltage Single Supply Flash Memory |
| M29W400T | STMicroelectronics | 4 Mbit 512Kb x8 or 256Kb x16 / Boot Block Low Voltage Single Supply Flash Memory |
| M29W400DT | STMicroelectronics | 4 Mbit (512Kb x8 or 256Kb x16 / Boot Block) 3V Supply Flash Memory |
| M29W400DT | Numonyx | 3V supply Flash memory |
| M29W400FB | Numonyx | 4-Mbit Boot Block 3 V Supply Flash memory |