M29W800FB70ZA3SF vs M29W400FB55N3F 对比
详细并排对比 M29W800FB70ZA3SF 出自 Micron Technology 和 M29W400FB55N3F 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。
规格对比
| 参数 | M29W800FB70ZA3SF | M29W400FB55N3F |
|---|---|---|
| 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） | $2.45 | $2.55 |
| Density | 8 Mb (1 MB) | — |
| Memory Organization | 1M x 8 / 512K x 16 | — |
| 接口类型 | Parallel | — |
| Access Time | 70 ns | 55 ns |
| Supply Voltage (VCC) | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
| Boot Block Location | Bottom boot (FB) | — |
| 封装 | 48-TFBGA (6x8) | 48-pin TSOP I (12 x 20 mm) |
| Ball Pitch | [DATA_NEEDED: ball pitch] | — |
| 工作温度 | -40C to +125C | [DATA_NEEDED: operating temperature range] |
| 安装类型 | Surface Mount | Surface Mount |
| Byte/Word Organization Pin | Yes (BYTE pin selects x8/x16) | — |
| Programming Time | [DATA_NEEDED: programming time] | — |
| Data Retention | [DATA_NEEDED: data retention] | [DATA_NEEDED: retention years] |
| Endurance | [DATA_NEEDED: program/erase cycles] | [DATA_NEEDED: program/erase cycles per block] |
| XIP Support | Yes (parallel random-access, execute-in-place capable) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Reel Option | Available (M29W800FB70ZA3SF TR) | — |
| 存储器类型 | — | NOR Flash |
| 存储容量 | — | 4 Mbit |
| 存储组织 | — | 512K x8 / 256K x16 |
| 接口 | — | Parallel (asynchronous) |
| Program/Erase Supply | — | Single 2.7 V to 3.6 V |
| Byte/Word Select | — | BYTE# pin |
| Block Architecture | — | Boot block with hardware sector protection |
| Program Suspend/Erase Suspend | — | Supported |
| Packaging | — | Tape & Reel (TR) |
| Lead-Free / RoHS | — | Yes (F suffix = lead-free RoHS-compliant) |