K4A4G165WD-BCPB vs K4A4G165WF-BCRC 对比
详细并排对比 K4A4G165WD-BCPB 出自 Samsung Electronics 和 K4A4G165WF-BCRC 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
K4A4G165WF-BCRC - 4Gb DDR4-2400 SDRAM | Samsung Electronics
K4A4G165WF-BCRC ✓ 量产中规格对比
| 参数 | K4A4G165WD-BCPB | K4A4G165WF-BCRC |
|---|---|---|
| 品牌 | Samsung Electronics | Samsung Electronics |
| 分类 | Memory ICs | DRAM |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.10 | $17.08 |
| 存储器类型 | DDR4 SDRAM | DDR4 SDRAM |
| Density | 4 Gbit | 4 Gb |
| 存储组织 | 256M x 16 | 256M x 16 |
| 数据速率 | 2133 MT/s | — |
| Core Voltage | 1.2 V | — |
| 封装 | FBGA-96 | FBGA-96 (TFBGA) |
| 安装类型 | Surface Mount | Surface Mount |
| Die Generation | D-die | — |
| Bank Architecture | 4 bank groups x 4 banks | — |
| CAS 延迟 | [DATA_NEEDED: CAS Latency at 2133 speed bin] | — |
| Burst Length | 8 (BL8, fixed/chop) | — |
| 接口 | DDR4 (synchronous, source-synchronous strobe) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0C to +95C |
| Pb-Free | Yes (per Samsung part-numbering suffix) | — |
| RoHS 状态 | Compliant (lead-free suffix) | Compliant |
| Refresh | Self-refresh supported (TCSR per DDR4 standard features) | — |
| Speed Grade | — | DDR4-2400 |
| 电源电压 | — | 1.2 V |
| Operating Voltage Range | — | 1.14 V to 1.26 V |
| Die Type | — | Samsung 4Gb F-die |
| Bank / Bank Group Architecture | — | 8 banks, bank groups |
| Data Mask | — | Supported (DM) |
| CRC / CA Parity | — | Supported |
| ZQ Calibration | — | Supported |
| Dynamic ODT | — | Supported |
| Auto Precharge | — | Supported |
| Asynchronous Reset | — | Supported |