M29W800FB70N3E vs M29F800FT55N3E2 对比
详细并排对比 M29W800FB70N3E 出自 Micron Technology 和 M29F800FT55N3E2 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 | M29W800FB70N3E | M29F800FT55N3E2 |
|---|---|---|
| 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） | $0.95 | $4.98 |
| 存储器类型 | NOR Flash | NOR Flash |
| Density | 8 Mbit (8388608 bits) | 8389 kbits |
| 存储组织 | 512K x 16 / 1M x 8 | — |
| 数据总线宽度 | x8/x16 (BYTE# selectable) | — |
| Access Time | 70 ns | 55 ns |
| Supply Voltage (VCC) | up to 3.6 V for program, erase and read | — |
| Programming Time | 10 us per byte/word (typical) | — |
| Memory Blocks | 19 blocks, 1 boot block (bottom - FB configuration) | — |
| 接口 | Parallel | Parallel |
| 工作温度 | -40C to +125C | -40C to +125C |
| 封装 | 48-TSOP (12 x 20 mm), TSOP I | 48-TSOP I |
| 引脚数量 | 48 | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | RoHS compliant (plastic TSOP-48) | Compliant (E suffix = lead-free/RoHS) |
| Product Longevity Program | No | — |
| FBGA Code | N/A | — |
| Chipset Validation | N/A | — |
| Memory Organization | — | 512K x 16 (8 Mbit) |
| 电源电压 | — | 5 V |
| Boot Block Architecture | — | Top Boot Block |
| 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) |
| Program/Erase Endurance | — | 100,000 cycles per block (typical for family) |
| Data Retention | — | >20 years (typical for family) |
| Ready/Busy Output | — | Yes |