K3KL9L90CM-MGCT vs K3KL8L80DM-JGCT 对比
详细并排对比 K3KL9L90CM-MGCT 出自 Samsung Electronics 和 K3KL8L80DM-JGCT 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。
Samsung Electronics
K3KL9L90CM-MGCT - 64Gb LPDDR5X 7500Mbps x32 DRAM | Samsung
K3KL9L90CM-MGCT ✓ 量产中规格对比
| 参数 | K3KL9L90CM-MGCT | K3KL8L80DM-JGCT |
|---|---|---|
| 品牌 | Samsung Electronics | Samsung Electronics |
| 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） | $36.91 | $80.70 |
| 存储器类型 | LPDDR5X SDRAM (DRAM) | — |
| 存储容量 | 64 Gbit (8 GByte) | — |
| Memory Organization | x32 | — |
| Maximum Data Rate | 7500 Mbps | — |
| 接口 | LPDDR5X | LPDDR5X (JEDEC LPDDR5-compatible, low-power SDRAM) |
| Supply Voltages | 500 mV / 900 mV / 1.05 V / 1.8 V | — |
| VDDQ | 500 mV | — |
| 工作温度 | -25C to +85C | -25C to +85C |
| 封装 | FBGA-315 (BGA-315) | FBGA-315 (315-ball BGA) |
| Ball Pitch | 0.8 mm | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| RoHS 状态 | Compliant (per JLCPCB listing) | Compliant |
| Product Status | Active | — |
| Typical Applications | Data storage, firmware boot, embedded logging, industrial controllers, computing modules | — |
| Memory Standard | JEDEC LPDDR5X-class (JESD209-5B family) | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: moisture sensitivity level] |
| CAS 延迟 | [DATA_NEEDED: CAS latency] | — |
| Manufacturer | — | Samsung Electronics |
| Product Type | — | LPDDR5X SDRAM |
| Density | — | 32 Gbit (4 GB) |
| 存储组织 | — | x32 |
| 数据速率 | — | Up to 7500 Mbps (family up to 8.5 Gbps) |
| Supply Rails | — | 500 mV / 900 mV / 1.05 V / 1.8 V |
| Power Efficiency | — | ~20-25% improvement vs LPDDR5 (family figure) |
| Application Domains | — | Mobile, PC, automotive, on-device AI |
| VDD2/VDDQ Class | — | [DATA_NEEDED: exact VDD2 and VDDQ rail values for -JGCT speed grade] |
| Speed Grade Suffix Detail | — | [DATA_NEEDED: official Samsung ordering-code decode for JGCT suffix] |
| Package Dimensions | — | [DATA_NEEDED: package body dimensions in mm] |