K4A4G085WD vs K4A4G085WD-BCPB 比較
詳細並排比較 K4A4G085WD 由 Samsung Electronics 與 K4A4G085WD-BCPB 由 Samsung Electronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | K4A4G085WD | K4A4G085WD-BCPB |
|---|---|---|
| 品牌 | Samsung Electronics | Samsung Electronics |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | $2.05 | — |
| 記憶體類型 | DDR4 SDRAM | DDR4 SDRAM |
| Die Generation | D-die | D-die |
| Density | 4 Gb | 4 Gb |
| 組織 | 512M x 8 | 512M x 8 |
| 資料速率 | Up to 2400 Mbps (speed-grade dependent) | — |
| Supply Voltage (VDD) | 1.2 V | — |
| 封裝 | 78-ball FBGA | FBGA-78 (PB) |
| 安裝類型 | Surface Mount | Surface Mount (BGA) |
| Speed Grade (example) | -BCPB (DDR4-2400), -BCRC | — |
| 介面類型 | DDR4 (double data rate, source-synchronous) | — |
| Bank Group Architecture | Yes (DDR4 bank groups) | — |
| ODT | On-Die Termination (built-in) | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| CAS Latency (typical) | [DATA_NEEDED: CL per speed grade] | — |
| Refresh | [DATA_NEEDED: refresh interval] | [DATA_NEEDED: refresh specification] |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant (PB lead-free suffix) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| 供應電壓 | — | 1.2 V |
| 介面 | — | DDR4 (Double Data Rate 4) |
| Speed Grade / Data Rate | — | [DATA_NEEDED: speed grade / data rate] |
| CAS 延遲 | — | [DATA_NEEDED: CAS latency] |
| 無鹵素 | — | [DATA_NEEDED: halogen-free status] |
| Datasheet Pages | — | 66 pages (K4A4G085WD family datasheet) |