M29W400FT55N3E vs M29F400FT55N3E2 对比
详细并排对比 M29W400FT55N3E 出自 Micron Technology 和 M29F400FT55N3E2 出自 Micron Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Micron Technology
M29F400FT55N3E2 - 4Mbit 5V Parallel NOR Flash, 55ns | Micron
M29F400FT55N3E2 ✓ 量产中规格对比
| 参数 | M29W400FT55N3E | M29F400FT55N3E2 |
|---|---|---|
| 品牌 | Micron Technology | Micron Technology |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.80 | $4.15 |
| 存储器类型 | Flash - NOR Memory IC | NOR Flash (Parallel) |
| 存储容量 | 4 Mbit | — |
| 接口 | Parallel | Parallel |
| Access Time | 55 ns | 55 ns |
| 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) | — |
| 工作温度 | -40C to +125C | [DATA_NEEDED: Operating Temperature Range] |
| Temperature Grade | Automotive | — |
| 封装 | 48-TSOP I | 44-SO (SOP-44) |
| Number of Terminals | 48 | — |
| Package Code / Shape | TSSOP / Rectangular | — |
| 安装类型 | Surface Mount | Surface Mount |
| 湿敏等级（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 | — |
| Density | — | 4 Mbit (512K x 8) |
| 电源电压 | — | 5 V (single supply) |
| Boot Block Architecture | — | Top boot (FT variant) |
| Programming Supply | — | No 12 V VPP required (5.0 V programming) |
| Command Set | — | JEDEC standard compatible |
| 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 等级 | — | [DATA_NEEDED: Moisture Sensitivity Level] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS Status] |