M29W400FB55N3F vs M29W400FB55N3E Comparison
Detailed side-by-side comparison of M29W400FB55N3F by Micron Technology and M29W400FB55N3E 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
M29W400FB55N3E - 4Mb NOR Flash 55ns TSOP-48 | Micron Technology
M29W400FB55N3E ✓ ActiveSpecification Comparison
| Parameter | M29W400FB55N3F | M29W400FB55N3E |
|---|---|---|
| Brand | Micron Technology | Micron Technology |
| Category | Memory ICs | EEPROM |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.55 | $0.00 |
| Memory Type | NOR Flash | NOR Flash (parallel) |
| Memory Size | 4 Mbit | — |
| Organization | 512K x8 / 256K x16 | 512K x 8 bit / 256K x 16 bit |
| Interface | Parallel (asynchronous) | Parallel, 8-bit/16-bit (BYTE# selectable) |
| Access Time | 55 ns | 55 ns |
| Supply Voltage (VCC) | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
| Program/Erase Supply | Single 2.7 V to 3.6 V | — |
| Byte/Word Select | BYTE# pin | — |
| Block Architecture | Boot block with hardware sector protection | 19 memory blocks, 1 boot block (bottom, FB) |
| Program Suspend/Erase Suspend | Supported | — |
| Package | 48-pin TSOP I (12 x 20 mm) | 48-TSOP I, 12 x 20 mm |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | Tray |
| Lead-Free / RoHS | Yes (F suffix = lead-free RoHS-compliant) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| Endurance | [DATA_NEEDED: program/erase cycles per block] | — |
| Data Retention | [DATA_NEEDED: retention years] | — |
| Density | — | 4 Mbit (4194 kbits) |
| Programming Time | — | 10 us per byte/word typical |
| Boot Block Hardware Protection | — | Yes |
| Pins | — | 48 |
| RoHS Status | — | Compliant |
| Speed Grades in Family | — | 55 ns, 70 ns |