H5AN8G4NAFR-PBC vs H5AN8G8NAFR-PBC 对比
详细并排对比 H5AN8G4NAFR-PBC 出自 SK hynix 和 H5AN8G8NAFR-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 | H5AN8G4NAFR-PBC | H5AN8G8NAFR-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） | $3.55 | $2.20 |
| 存储器类型 | DDR4 SDRAM | DDR4 SDRAM |
| Density | 8 Gb | 8 Gb |
| 存储组织 | 2Gb x 4 | 1G x 8 |
| 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) | — |
| 封装 | 78-ball FBGA | FBGA-78 |
| 安装类型 | Surface Mount | Surface Mount |
| Technology | CMOS | — |
| Lead-Free / Halogen-Free | Yes (RoHS Compliant per datasheet) | — |
| RoHS 状态 | Compliant | Compliant |
| 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 | — |
| 电源电压 | — | 1.2 V |
| 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 |
| Datasheet Revision | — | Rev. 1.2 / July 2017 |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |