H5ANAG4NBJR-RDC vs H5ANAG8NBJR-RDC 对比
详细并排对比 H5ANAG4NBJR-RDC 出自 SK hynix 和 H5ANAG8NBJR-RDC 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 | H5ANAG4NBJR-RDC | H5ANAG8NBJR-RDC |
|---|---|---|
| 品牌 | SK hynix | 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） | $5.75 | $3.55 |
| 存储器类型 | DDR4 SDRAM | DDR4 SDRAM |
| Density | 16 Gb (2 GB) | 16 Gbit |
| 存储组织 | 4G x 4 | 2G x 8 |
| Supply Voltage VDD | 1.2 V | — |
| 数据速率 | 2666 MT/s (speed bin NBJR, [DATA_NEEDED: exact MT/s confirmation from datasheet]) | — |
| 封装 | 78-ball FBGA | 78-ball FBGA |
| 安装类型 | Surface Mount | Surface Mount |
| Prefetch | 16n (bank group architecture) | — |
| 接口 | SSTL-12 | SSTL12 |
| 特性 | Bank groups, CA parity, data CRC, ODT, DLL-off mode | — |
| Refresh | Self refresh, 8n refresh [DATA_NEEDED: 1x/2x/4x refresh option] | Self-refresh and auto-refresh (8K/64ms class per family datasheet) |
| Operating Temperature (case) | -40C to +85C (industrial; extended to 95C per datasheet conditions) | — |
| Temperature Grade Suffix | RDC - industrial temperature, lead-free, halogen-free | — |
| RoHS 状态 | Compliant (lead-free / halogen-free per RDC suffix) | Compliant (lead-free PBGA per family product data) |
| VDDQ | 1.2 V | — |
| Product Family | SK hynix computing 16Gb DDR4 H5ANAG4(8_6)NBJR series | — |
| Supply Voltage (VDD) | — | 1.2 V |
| I/O Voltage (VDDQ) | — | 1.2 V |
| Speed Grade (suffix R) | — | DDR4-2666 class |
| Bank Groups | — | 4 (per 16Gb DDR4 family datasheet) |
| Data Strobe | — | DQS with read/write training |
| Data Bus Inversion | — | Supported (DBI) |
| CAS 延迟 | — | [DATA_NEEDED: CAS Latency] |
| 工作温度 | — | [DATA_NEEDED: Operating Temperature Range] |
| 生命周期状态 | — | Active |