K4RAH086VB-BCQK vs K4RAH086VB-BIWM 对比
详细并排对比 K4RAH086VB-BCQK 出自 Samsung Electronics 和 K4RAH086VB-BIWM 出自 Samsung Electronics。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 | K4RAH086VB-BCQK | K4RAH086VB-BIWM |
|---|---|---|
| 品牌 | Samsung Electronics | Samsung Electronics |
| 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） | $41.02 | $4.85 |
| 存储器类型 | DDR5 SDRAM | DDR5 SDRAM |
| Density | 16 Gb | 16 Gb |
| 存储组织 | 2G x 8 | [DATA_NEEDED: organization x4/x8] |
| 数据速率 | 4800 Mbps (DDR5-4800) | 5600 Mbps per pin |
| Clock Frequency | 2400 MHz | — |
| Supply Voltage (VDD) | 1.1 V | — |
| 接口 | Parallel | — |
| 封装 | FBGA-82 | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0C to 95C (commercial) | [DATA_NEEDED: temperature range] |
| ECC | On-die ECC | — |
| Burst Length | BL32 (DDR5 standard) | — |
| Memory Format | DRAM (volatile) | — |
| DLL Mode | DLL Enabled (datasheet timing basis) | — |
| Product Status | Active | — |
| Packaging | Tray | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| 电源电压 | — | [DATA_NEEDED: VDD voltage] |
| Package Type | — | [DATA_NEEDED: package (FBGA, ball count)] |
| Bank Groups | — | [DATA_NEEDED: bank group count] |
| CAS Latency (CWL) | — | Programmable (per Samsung DDR5 16Gb B-die spec) |
| DLL | — | DLL Enabled mode operation |
| On-Die Termination | — | Yes (via Mode Register setting) |
| Internal Calibration | — | Yes (via MPC) |
| Asynchronous Reset | — | Yes |
| Posted CAS | — | Yes |
| Maximum Data Rate (family, per spec Rev1.0) | — | 4800 Mbps per pin (DDR5-4800, general applications) |