K3LK4K40CM-BGCP vs K3LK2K20CM-JFCP 对比
详细并排对比 K3LK4K40CM-BGCP 出自 Samsung Electronics 和 K3LK2K20CM-JFCP 出自 Samsung Electronics。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 | K3LK4K40CM-BGCP | K3LK2K20CM-JFCP |
|---|---|---|
| 品牌 | Samsung Electronics | Samsung Electronics |
| 分类 | DRAM | 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） | $37.80 | $0.00 |
| 存储器类型 | LPDDR5 SDRAM | LPDDR5 SDRAM |
| Density | 96 Gb (12 GB) | 48 Gbit (6 GB) |
| 存储组织 | 1536M x 64 | [DATA_NEEDED: organization] |
| 数据速率 | 6400 Mbps per pin | — |
| Supply Voltage (VDD) | 1.05 V | — |
| 封装 | 496-ball FBGA | 441-ball FBGA |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| 接口 | LPDDR5 (JEDEC) | LPDDR5 (JEDEC low-power DRAM) |
| 工作温度 | [DATA_NEEDED: Operating Temperature] | [DATA_NEEDED: operating temperature range] |
| Access Time / CAS Latency | [DATA_NEEDED: CAS Latency] | — |
| Refresh Scheme | Per-bank / all-bank refresh | — |
| Power-Down Modes | Deep sleep / power-down supported | — |
| Application Segment | Mobile, embedded, computing modules | — |
| RoHS 状态 | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS status] |
| Packaging | [DATA_NEEDED: standard packing quantity] | — |
| Speed Grade | — | LPDDR5-5500 |
| Max Pin Speed (LPDDR5 family) | — | 6400 Mbps |
| Supply Voltage VDD | — | [DATA_NEEDED: VDD voltage] |
| Supply Voltage VDDQ | — | [DATA_NEEDED: VDDQ voltage] |
| Aggregate Transfer Rate (family max) | — | 51.2 Gb/s |
| Power Saving vs LPDDR4X | — | up to 20% |
| Place of Origin (distributor listing) | — | Johor, Malaysia |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |
| Application Domain | — | Mobile / Edge AI / Automotive memory |