H5AN8G8NAFR-PBC vs H5AN8G4NAFR-PBC 对比
详细并排对比 H5AN8G8NAFR-PBC 出自 SK hynix 和 H5AN8G4NAFR-PBC 出自 SK hynix。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 | H5AN8G8NAFR-PBC | H5AN8G4NAFR-PBC |
|---|---|---|
| 品牌 | SK hynix | SK hynix |
| 分类 | DRAM | DRAM |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.20 | $3.55 |
| 存储器类型 | DDR4 SDRAM | DDR4 SDRAM |
| Density | 8 Gb | 8 Gb |
| 存储组织 | 1G x 8 | 2Gb x 4 |
| 电源电压 | 1.2 V | — |
| 封装 | FBGA-78 | 78-ball FBGA |
| 安装类型 | Surface Mount | Surface Mount |
| Speed Grade / Data Rate | [DATA_NEEDED: speed grade / data rate] | — |
| 接口 | DDR4 (double data rate, synchronized to clock) | — |
| Address Inputs | A0 - A17 (A10/AP, A12/BC_n, RAS_n/A16, CAS_n/A15, WE_n/A14 multiplexed) | — |
| Connectivity Test Mode | TEN (optional input on x4/x8, required on x16) | — |
| Process Technology | CMOS | — |
| Lead-Free | Yes | — |
| 无卤 | Yes | — |
| RoHS 状态 | Compliant | Compliant |
| Datasheet Revision | Rev. 1.2 / July 2017 | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Interface Voltage (VDD/VDDQ) | — | 1.2 V +/- 0.06 V |
| Wordline Pump Voltage (VPP) | — | 2.5 V (+0.25/-0.125 V) |
| Speed Bins (per datasheet) | — | DDR4-1600 / 1866 / 2133 / 2400 (DLL ON) |
| Bank Groups | — | 4 (BG0-BG1) |
| Banks | — | 16 (4 bank groups x 4 banks) |
| Row Address | — | A0-A16 (17 bits) |
| Technology | — | CMOS |
| Lead-Free / Halogen-Free | — | Yes (RoHS Compliant per datasheet) |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| CAS 延迟 | — | [DATA_NEEDED: CL for PBC speed bin] |
| Geardown Mode Note | — | DDR4-1600/1866/2133/2400 bins valid only when Geardown Mode is disabled |