H5TC4G63AFR-G7A vs H5TC4G63AFR-PBR 对比
详细并排对比 H5TC4G63AFR-G7A 出自 SK hynix 和 H5TC4G63AFR-PBR 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 | H5TC4G63AFR-G7A | H5TC4G63AFR-PBR |
|---|---|---|
| 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） | $6.50 | $5.91 |
| 存储器类型 | DDR3L SDRAM | DDR3L SDRAM |
| Density | 4Gb | — |
| 存储组织 | 256M x 16 | 256M x 16 |
| 电源电压 | 1.35V | 1.35V (1.5V compatible) |
| 数据速率 | 1600 Mbps (PC3-12800) | 1600 Mbps (PC3L-12800) |
| 封装 | 96-ball FBGA | 96-ball FBGA (PBGA96) |
| 工作温度 | 0°C to 95°C (case) | 0C to +95C |
| CAS 延迟 | Programmable (e.g., 11) | 11 |
| Burst Length | 8 and 4 | 8 (BL8) with burst chop (BC4) |
| Refresh Period | 7.8us at 85°C | — |
| On-Die Termination | Supported | — |
| RoHS | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| 无卤 | Yes | Yes |
| Process Technology | CMOS | — |
| Total Capacity | — | 4Gb |
| tRCD/tRP | — | 11 |
| Clock Frequency | — | 800 MHz |
| tCK | — | 1.25 ns |
| tRCD | — | 13.125 ns |
| Number of Banks | — | 8 |
| Refresh Interval | — | 7.8us at 85C, 3.9us at 95C |
| Package Dimensions | — | 13.5mm x 9.0mm |
| Ball Pitch | — | 0.8mm |
| I/O Interface | — | SSTL-15 |