| Part Number | Manufacturer | Description | RFQ |
|---|---|---|---|
| M29W400BB90N6 | Micron Technology | IC FLASH 4MBIT 90NS 48TSOP | |
| M29W400BT70N6 | Micron Technology | IC FLASH 4MBIT 70NS 48TSOP | |
| M29W400BB90N1 | Micron Technology | IC FLASH 4MBIT 90NS 48TSOP | |
| M29W400BT55ZA1 | Micron Technology | IC FLASH 4MBIT 55NS 48TFBGA | |
| M29W400BT90M1T | Micron Technology | IC FLASH 4MBIT 90NS 44SO | |
| M29W400BT90N1 | Micron Technology | IC FLASH 4MBIT 90NS 48TSOP |
| Replacement Part Number | Repl. Mfr | Description | Reference Type |
|---|---|---|---|
| A29L400 Cross Reference | AMICC | Compatible Equivalent | |
| AM29LV400B Cross Reference | AMD | 4 Megabit (512 K x 8-Bit / 256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory · Info source: AMIC | Compatible Equivalent |
| MBM29LV400C Cross Reference | Fujitsu | Possible Analogue |
There are 3 cross reference alternative products totally about M29W400B : 2 Compatible Equivalent and 1 Possible Analogue , Replacement Manufacturers include : AMICC Cross Reference AMD Cross Reference Fujitsu Cross Reference