M29W400FT55N3F vs M29F400FB55N3F2 Comparison
Detailed side-by-side comparison of M29W400FT55N3F by Micron Technology and M29F400FB55N3F2 by Micron Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | M29W400FT55N3F | M29F400FB55N3F2 |
|---|---|---|
| Brand | Micron Technology | Micron Technology |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.92 | $2.95 |
| Memory Type | NOR Flash | NOR Flash |
| Memory Size | 4 Mbit | — |
| Interface | Parallel | Parallel |
| Access Time | 55 ns | 55 ns |
| Bus Configuration | x8 / x16 (BYTE-selectable) | — |
| Organization | 4Mbit, block-organized, top boot block | 256K x 16 / 512K x 8 |
| Program/Erase | Block erase, word/byte program | — |
| Package | 48-TSOP I | 48-TSOP I |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | 5 V |
| Suspend/Resume | Erase/program suspend and resume | — |
| Endurance | [DATA_NEEDED: program/erase cycles] | — |
| Data Retention | [DATA_NEEDED: data retention] | [DATA_NEEDED: retention years] |
| Packaging | Tape & Reel (TR suffix) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant (lead-free build per F2 suffix) |
| Prefix F in MPN | Pb-free package suffix | — |
| Density | — | 4 Mbit (4194 kbit) |
| Boot Block | — | Bottom boot block |
| Program/Erase Controller | — | Embedded byte/word program algorithms |
| Standard Package Quantity | — | 1500 units (Tape & Reel) |
| Active/Standby Current | — | [DATA_NEEDED: active and standby current] |
| Erase/Program Endurance | — | [DATA_NEEDED: endurance cycles] |
| VIO Range | — | [DATA_NEEDED: I/O voltage range] |