M29W800FB70N3E vs M29W400FT55N3E Comparison
Detailed side-by-side comparison of M29W800FB70N3E 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
M29W800FB70N3E - 8Mbit 3V Parallel NOR Flash 70ns | Micron
M29W800FB70N3E ✓ ActiveSpecification Comparison
| Parameter | M29W800FB70N3E | M29W400FT55N3E |
|---|---|---|
| Brand | Micron Technology | Micron Technology |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.95 | $2.80 |
| Memory Type | NOR Flash | Flash - NOR Memory IC |
| Density | 8 Mbit (8388608 bits) | — |
| Organization | 512K x 16 / 1M x 8 | — |
| Data Bus Width | x8/x16 (BYTE# selectable) | — |
| Access Time | 70 ns | 55 ns |
| Supply Voltage (VCC) | up to 3.6 V for program, erase and read | 2.7 V to 3.6 V (program, erase and read) |
| Programming Time | 10 us per byte/word (typical) | — |
| Memory Blocks | 19 blocks, 1 boot block (bottom - FB configuration) | — |
| Interface | Parallel | Parallel |
| Operating Temperature | -40C to +125C | -40C to +125C |
| Package | 48-TSOP (12 x 20 mm), TSOP I | 48-TSOP I |
| Pin Count | 48 | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | RoHS compliant (plastic TSOP-48) | — |
| Product Longevity Program | No | — |
| FBGA Code | N/A | — |
| Chipset Validation | N/A | — |
| Memory Size | — | 4 Mbit |
| 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 |