H5AN4G8NBJR-UHCR vs H5AN4G8NBJR-UHI 对比
详细并排对比 H5AN4G8NBJR-UHCR 出自 SK hynix 和 H5AN4G8NBJR-UHI 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 | H5AN4G8NBJR-UHCR | H5AN4G8NBJR-UHI |
|---|---|---|
| 品牌 | SK hynix | SK hynix |
| 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） | $3.18 | $2.25 |
| 存储器类型 | DDR4 SDRAM | DDR4 SDRAM |
| Density | 4 Gbit | 4 Gbit |
| 存储组织 | 512M x 8 | 512M x 8 |
| Speed Grade | UH (DDR4-2400 class, PC2400) | DDR4-2400 (PC4-19200) |
| 电源电压 | 1.2 V (VDD) | — |
| 接口 | DDR4 SSTL12 | JEDEC DDR4 SDRAM |
| Internal Prefetch | 8n | — |
| 封装 | 78-ball FBGA (11 mm x 7.5 mm) | FBGA-78 (78-ball fine-pitch BGA) |
| 安装类型 | Surface Mount (BGA solder-down) | Surface Mount |
| Operating Case Temperature | -40C to +85C (industrial range) | — |
| Extended Temperature Range | Up to +95C case temperature (per datasheet conditions) | — |
| Lead Free | Yes | — |
| 无卤 | Yes | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Packaging Suffix | -R = Tape and Reel | — |
| Refresh | [DATA_NEEDED: refresh rate 1x/2x specification] | Self-refresh and auto-refresh support |
| CAS 延迟 | [DATA_NEEDED: CL value for UH grade] | [DATA_NEEDED: CAS latency at DDR4-2400] |
| Supply Voltage (VDD) | — | 1.2 V |
| Grade | — | Industrial (-UHI suffix) |
| 数据速率 | — | 2400 MT/s |
| Bank Architecture | — | DDR4 bank group architecture |
| Termination | — | On-die termination (ODT) |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |