K4RAH165VB-BCWM vs K4RBH165VB-BCQK 对比
详细并排对比 K4RAH165VB-BCWM 出自 Samsung Electronics 和 K4RBH165VB-BCQK 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 | K4RAH165VB-BCWM | K4RBH165VB-BCQK |
|---|---|---|
| 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） | $9.92 | $0.00 |
| 存储器类型 | DDR5 SDRAM (volatile DRAM) | DDR5 SDRAM |
| 存储容量 | 16 Gb | 16 Gb |
| Memory Organization | 1G x 16 | — |
| Memory Interface | Parallel | — |
| 电源电压 | 1.1 V | [DATA_NEEDED: core supply voltage (VDD), nominally 1.1 V for DDR5] |
| Technology | DDR5 | — |
| 封装 | FBGA-106 | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0C to +85C | 0 C to +85 C |
| Maximum Data Rate (DDR5 family) | up to 7200 Mbps | — |
| On-die ECC | Yes | — |
| Auto Self-Refresh | Yes | — |
| Asynchronous Reset | Yes | — |
| Write Leveling | Yes | Yes |
| CRC Function | Yes | Yes |
| ZQ Calibration | Yes | Yes |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Speed Grade (suffix BCWM) | [DATA_NEEDED: speed grade / CAS latency] | — |
| Packaging | Tray | — |
| 存储组织 | — | 1G x 16 |
| 数据速率 | — | 4800 Mbps/pin |
| Speed Grade | — | BCQK (4800 Mbps) |
| Self Refresh | — | Auto self-refresh |
| Reset Function | — | Asynchronous reset |
| Error Correction | — | On-chip (on-die) ECC |
| Package Type | — | [DATA_NEEDED: exact package code, expected FBGA surface mount] |
| Burst Length | — | [DATA_NEEDED: burst length (BL16 per DDR5 standard)] |