MX30UF4G18AB vs MX30UF4G16AB 对比
详细并排对比 MX30UF4G18AB 出自 Macronix 和 MX30UF4G16AB 出自 Macronix。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 | MX30UF4G18AB | MX30UF4G16AB |
|---|---|---|
| 品牌 | Macronix | Macronix |
| 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 | $2.55 |
| 存储器类型 | Non-volatile NAND Flash (SLC) | Non-volatile NAND Flash (SLC) |
| Density | 4 Gbit (512 MiB x8) | 4 Gbit (512 MB) |
| Cell Technology | Single-Level Cell (SLC), 1 bit/cell | — |
| Supply Voltage (VCC) | 1.7 V to 1.95 V (1.8 V typ) | 1.7 V to 1.95 V (1.8 V typical) |
| 接口 | 8-bit parallel asynchronous | Parallel / Asynchronous NAND (ONFI 1.0) |
| Page Size | 2,112 bytes (2,048 + 64 spare) or 4,320 bytes ONFI mode | [DATA_NEEDED: page size bytes] |
| Block Size | 128 KiB (64 pages x 2 KiB) [DATA_NEEDED: exact blocks-per-die count] | [DATA_NEEDED: block size / block erase granularity] |
| Page Read Time (tR) | 25 ns (async, typical) [DATA_NEEDED: confirmed from datasheet v1.2 timing table] | — |
| Standby Current (Sleep Mode) | 50 uA max | 50 uA (maximum) |
| ONFI Compliance | ONFI 1.0 | ONFI 1.0 parameter page |
| Endurance (P/E cycles) | [DATA_NEEDED: typical endurance spec] | — |
| Data Retention | [DATA_NEEDED: typical retention spec] | [DATA_NEEDED: typical data retention years] |
| 工作温度 | -40 C to +85 C (industrial) | — |
| 封装 | 48-pin TSOP I (12 mm x 20 mm x 1.0 mm) for -TI; 63-VFBGA (9x11) for -XKI | 63-ball VFBGA, 9 mm x 11 mm |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 [DATA_NEEDED: confirm from datasheet] | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-free | Yes | — |
| 存储组织 | — | 256 M x 16 |
| Bus Width | — | x16 (also supports x8) |
| Access Time (tRC) | — | 25 ns (typical) |
| Endurance (P/E Cycles) | — | [DATA_NEEDED: typical P/E cycles] |
| 工作温度范围 | — | -40C to +85C (industrial) |
| Lead-Free | — | Yes |
| Bad Block Management | — | External (host-managed) |
| ECC Support | — | External hardware ECC required |