K4AAG085WM-BCRC vs K4AAG085WA-BCWE 对比
详细并排对比 K4AAG085WM-BCRC 出自 Samsung Electronics 和 K4AAG085WA-BCWE 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 | K4AAG085WM-BCRC | K4AAG085WA-BCWE |
|---|---|---|
| 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） | $1.00 | $7.24 |
| 存储器类型 | DDR4 SDRAM | DDR4 SDRAM |
| Density | [DATA_NEEDED: exact density in Gb] | 16 Gbit |
| 存储组织 | x8 | 2G x 8 |
| Supply Voltage (VDD) | 1.2 V | — |
| I/O Voltage (VDDQ) | 1.2 V | — |
| Max Data Rate | Up to 3200 Mbps/pin (family max per Samsung DDR4 page) | — |
| 接口 | SSTL12 | JEDEC DDR4 |
| 封装 | 78-ball FBGA | 78-ball FBGA (9 x 11 mm, 0.8 mm pitch) |
| 安装类型 | Surface Mount | Surface Mount |
| Architecture | Bank-group DDR4 | — |
| Termination | On-Die Termination (ODT) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0 C to 85 C |
| CAS 延迟 | [DATA_NEEDED: CL of -BCRC speed grade] | — |
| Clock | Differential clock CK/CK# | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (per JLCPCB listing) |
| MSL 等级 | [DATA_NEEDED: moisture sensitivity level] | — |
| 数据速率 | — | 3200 Mbps (DDR4-3200) |
| 电源电压 | — | 1.2 V |
| Operating Voltage Range | — | 1.14 V to 1.26 V |
| Memory Width | — | 8-bit |
| Refresh | — | Auto-refresh (per JEDEC DDR4) |
| Application Class | — | Main memory / embedded DRAM |
| Manufacturer | — | Samsung Electronics |