K4A4G165WF-BCTD vs H5ANAG6NBJR-UHC 对比
详细并排对比 K4A4G165WF-BCTD 出自 Samsung Electronics 和 H5ANAG6NBJR-UHC 出自 SK hynix。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 | K4A4G165WF-BCTD | H5ANAG6NBJR-UHC |
|---|---|---|
| 品牌 | Samsung Electronics | SK hynix |
| 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） | $8.20 | $8.09 |
| 存储器类型 | DDR4 SDRAM | DDR4 SDRAM |
| 存储容量 | 4 Gbit | — |
| 存储组织 | 256M x 16 | 256M x 16 |
| Speed (Data Rate) | 2666 Mbps (DDR4-2666) | — |
| Supply Voltage VDD | 1.2 V (1.14 V to 1.26 V) | — |
| I/O Voltage VDDQ | 1.2 V | — |
| 接口 | SSTL-12 | DDR4 (CMOS) |
| 封装 | FBGA-96 (PBGA96) | PBGA96 / FBGA-96 (TFBGA) |
| 安装类型 | Surface Mount | — |
| 工作温度 | 0C to +95C | -40C to +95C |
| 特性 | Auto precharge, asynchronous reset, CRC, ZQ calibration, dynamic ODT, data mask | — |
| Technology | Samsung F-die CMOS | — |
| Bank Groups | 4 (x16 configuration) | — |
| Refresh | Self-refresh and auto-refresh supported | Auto / Self Refresh |
| RoHS 状态 | Compliant | RoHS Compliant |
| Density | — | 4 Gb |
| Package Dimensions | — | 13 mm length (per JESD-30 R-PBGA-B96) |
| Access Mode | — | Multi Bank, Page Burst |
| Data Mask | — | Supported (DM function) |
| Asynchronous Reset | — | Supported |
| On-Chip Termination | — | Dynamic ODT |
| ZQ Calibration | — | Supported |
| Write Leveling | — | Supported |
| CRC | — | Supported |
| Supply Voltage Class | — | DDR4 (1.2 V class) |
| REACH Compliance | — | Compliant |
| ECCN | — | EAR99 |
| HTS Code | — | 8542.32.00.36 |
| CAS 延迟 | — | [DATA_NEEDED: CAS Latency] |
| Max Data Rate | — | [DATA_NEEDED: Max Data Rate] |