M29F400FT55N3E2 vs M29W400FT55N3E Comparison
Detailed side-by-side comparison of M29F400FT55N3E2 by Micron Technology and M29W400FT55N3E by Micron Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Micron Technology
M29F400FT55N3E2 - 4Mbit 5V Parallel NOR Flash, 55ns | Micron
M29F400FT55N3E2 ✓ Active
Specification Comparison
| Parameter | M29F400FT55N3E2 | M29W400FT55N3E |
|---|---|---|
| Brand | Micron Technology | Micron Technology |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.15 | $2.80 |
| Memory Type | NOR Flash (Parallel) | Flash - NOR Memory IC |
| Density | 4 Mbit (512K x 8) | — |
| Access Time | 55 ns | 55 ns |
| Supply Voltage | 5 V (single supply) | — |
| Interface | Parallel | Parallel |
| Boot Block Architecture | Top boot (FT variant) | — |
| Package | 44-SO (SOP-44) | 48-TSOP I |
| Mounting Type | Surface Mount | Surface Mount |
| Programming Supply | No 12 V VPP required (5.0 V programming) | — |
| Command Set | JEDEC standard compatible | — |
| Operating Temperature | [DATA_NEEDED: Operating Temperature Range] | -40C to +125C |
| Program/Erase Endurance | [DATA_NEEDED: Program/Erase Cycles] | — |
| Data Retention | [DATA_NEEDED: Data Retention] | — |
| Active Read Current | [DATA_NEEDED: Active Current] | — |
| Standby Current | [DATA_NEEDED: Standby Current] | — |
| Block Protection | Hardware block protection | — |
| MSL Level | [DATA_NEEDED: Moisture Sensitivity Level] | — |
| RoHS Status | [DATA_NEEDED: RoHS Status] | — |
| Memory Size | — | 4 Mbit |
| Supply Voltage (VCC) | — | 2.7 V to 3.6 V (program, erase and read) |
| Sector Size | — | 16 KB, 8 KB, 32 KB, 64 KB (asymmetric boot-block) |
| Boot Block Position | — | Top (FT suffix) |
| Temperature Grade | — | Automotive |
| Number of Terminals | — | 48 |
| Package Code / Shape | — | TSSOP / Rectangular |
| Moisture Sensitivity Level (MSL) | — | 3 (168 Hours) |
| Packaging | — | Tray |
| Peak Reflow Time | — | 30 s max |
| Companion Access-Time Grade | — | 55 ns and 70 ns versions available in family |