K4A8G165WB-BCTD vs MT40A512M16JY-075E 对比
详细并排对比 K4A8G165WB-BCTD 出自 Samsung Electronics 和 MT40A512M16JY-075E 出自 Micron Technology。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 | K4A8G165WB-BCTD | MT40A512M16JY-075E |
|---|---|---|
| 品牌 | Samsung Electronics | Micron Technology |
| 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） | $37.00 | $30.50 |
| 存储器类型 | DDR4 SDRAM | DDR4 SDRAM |
| 存储组织 | 512M x 16 | 512M x 16 |
| Total Density | 8 Gb | — |
| 数据速率 | 2666 Mbps/pin (PC4-2666) | 2666 MT/s |
| 电源电压 | 1.2 V | — |
| 封装 | 96-ball FBGA | 96-FBGA (8x14) |
| 工作温度 | 0°C to +95°C (TC) | — |
| CAS 延迟 | [DATA_NEEDED: CL value] | — |
| tRCD | [DATA_NEEDED: tRCD value] | — |
| tRP | [DATA_NEEDED: tRP value] | — |
| Refresh | Auto-refresh, self-refresh | — |
| On-Die Termination | Yes (ODT) | — |
| ZQ Calibration | Yes | — |
| Data Mask | Yes | — |
| RoHS | Compliant | — |
| 存储容量 | — | 8 Gbit |
| Clock Frequency | — | 1.33 GHz |
| Supply Voltage (VDD/VDDQ) | — | 1.14V to 1.26V |
| VPP Voltage | — | 2.5V (-125mV, +250mV) |
| 接口 | — | Parallel |
| 安装类型 | — | Surface Mount |
| 工作温度范围 | — | 0°C to +95°C (TC) |
| Refresh Time | — | 8192 cycles; 64ms at -40°C to 85°C, 32ms at >85°C to 95°C, 16ms at >95°C |
| RoHS 状态 | — | Compliant |
| 特性 | — | Auto precharge, data mask, dynamic on-chip termination, write leveling, auto self-refresh, CRC |
| I/O Type | — | 1.2V pseudo open-drain |