K4A4G085WD-BCPB vs K4A4G085WD-BCTD 对比
详细并排对比 K4A4G085WD-BCPB 出自 Samsung Electronics 和 K4A4G085WD-BCTD 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。
Samsung Electronics
K4A4G085WD-BCTD - 4Gb DDR4 SDRAM 512Mx8 2666Mbps | Samsung
K4A4G085WD-BCTD ✓ 量产中规格对比
| 参数 | K4A4G085WD-BCPB | K4A4G085WD-BCTD |
|---|---|---|
| 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） | $0.00 | $2.05 |
| 存储器类型 | DDR4 SDRAM | DDR4 SDRAM |
| Density | 4 Gb | 4 Gb |
| 存储组织 | 512M x 8 | 512M x 8 |
| Die Generation | D-die | D-die |
| 电源电压 | 1.2 V | 1.2 V |
| 接口 | DDR4 (Double Data Rate 4) | DDR4 (JEDEC-compatible) |
| 封装 | FBGA-78 (PB) | 78-ball FBGA |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| Speed Grade / Data Rate | [DATA_NEEDED: speed grade / data rate] | — |
| CAS 延迟 | [DATA_NEEDED: CAS latency] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0C to +85C |
| Refresh | [DATA_NEEDED: refresh specification] | — |
| RoHS 状态 | Compliant (PB lead-free suffix) | [DATA_NEEDED: RoHS compliance status] |
| 无卤 | [DATA_NEEDED: halogen-free status] | — |
| Datasheet Pages | 66 pages (K4A4G085WD family datasheet) | — |
| 数据速率 | — | 2666 Mbps/pin |
| Ball Pitch | — | 0.8 mm |
| Speed Class | — | DDR4-2666 (PC4-21300) |
| Bank Architecture | — | DDR4 bank-group architecture |
| On-Die Termination (ODT) | — | Yes |
| DLL | — | Yes |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |