K4A8G165WC-BCRC vs E3AD8G16A4-HR 对比
详细并排对比 K4A8G165WC-BCRC 出自 Samsung Electronics 和 E3AD8G16A4-HR 出自 ELIXIR/NANYA。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 | K4A8G165WC-BCRC | E3AD8G16A4-HR |
|---|---|---|
| 品牌 | Samsung Electronics | ELIXIR/NANYA |
| 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） | $23.00 | $8.60 |
| 存储器类型 | DDR4 SDRAM | DDR4 SDRAM |
| Density | 8 Gb | 8 Gb |
| 存储组织 | 512M x 16 | 512M x 16 |
| 数据速率 | 2400 Mbps | 3200 MT/s |
| Supply Voltage (VDD) | 1.2 V (1.14V to 1.26V) | — |
| VPP Voltage | 2.5 V | — |
| 工作温度 | 0°C to +95°C (case) | 0C to +95C (TCASE) |
| 封装 | 96-ball FBGA (9mm x 13mm) | TFBGA-96 |
| 接口 | 16-bit I/O | — |
| Banks | 16 (4 bank groups) | — |
| Burst Length | 8 (BL8) | 8 (BC4 optional) |
| CAS 延迟 | Programmable (e.g., 16, 17, 18) | 22 |
| Refresh | Temperature-compensated self-refresh (TCSR) | Auto-refresh and self-refresh |
| RoHS | Compliant | Compliant |
| 安装类型 | Surface Mount | Surface Mount |
| 电源电压 | — | 1.2 V |
| Number of Banks | — | 16 (4 bank groups) |
| Lead-Free | — | Yes |
| Speed Grade | — | DDR4-3200 |