M29F400FT55N3E2 vs M29F800FT55N3E2 Comparison
Detailed side-by-side comparison of M29F400FT55N3E2 by Micron Technology and M29F800FT55N3E2 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 ✓ ActiveMicron Technology
M29F800FT55N3E2 - 8Mb 5V Parallel NOR Flash 55ns | Micron
M29F800FT55N3E2 ✓ ActiveSpecification Comparison
| Parameter | M29F400FT55N3E2 | M29F800FT55N3E2 |
|---|---|---|
| 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 | $4.98 |
| Memory Type | NOR Flash (Parallel) | NOR Flash |
| Density | 4 Mbit (512K x 8) | 8389 kbits |
| Access Time | 55 ns | 55 ns |
| Supply Voltage | 5 V (single supply) | 5 V |
| Interface | Parallel | Parallel |
| Boot Block Architecture | Top boot (FT variant) | Top Boot Block |
| 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] | 100,000 cycles per block (typical for family) |
| Data Retention | [DATA_NEEDED: Data Retention] | >20 years (typical for family) |
| 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] | Compliant (E suffix = lead-free/RoHS) |
| Memory Organization | — | 512K x 16 (8 Mbit) |
| Word/Byte Configuration | — | BYTE# pin selectable (16-bit / 8-bit) |
| Hardware Reset / Power-Down | — | RP# pin |
| Embedded Program/Erase Controller | — | Yes (byte/word program, block erase) |
| Ready/Busy Output | — | Yes |