K9F6408U0B vs K9F2808Q0B 比較
詳細並排比較 K9F6408U0B 由 Samsung Electronics 與 K9F2808Q0B 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 | K9F6408U0B | K9F2808Q0B |
|---|---|---|
| 品牌 | Samsung Electronics | Samsung Electronics |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | Obsolete | 停產終止 |
| Memory Organization | 8M x 8 bit (64Mbit) | — |
| 記憶體類型 | NAND Flash | SLC NAND Flash (parallel) |
| Operating Voltage (VCC) | 2.7 V to 3.6 V | 1.7 V to 1.95 V |
| Access Time / Cycle Time | 50 ns | — |
| 封裝 | 44-TSOP2 | 63-pin TBGA |
| Page Size | 528 bytes (512 data + 16 spare) | [DATA_NEEDED: page size] |
| Block Size | [DATA_NEEDED: block organization from datasheet] | [DATA_NEEDED: block size] |
| Program/Erase Endurance | 100K program/erase cycles | [DATA_NEEDED: endurance cycles] |
| 介面 | 8-bit multiplexed command/address/data I/O | 8-bit multiplexed address/data |
| Write Protect | Yes (WP pin) | — |
| Ready/Busy Output | Yes (R/B open-drain) | — |
| Operating Temperature (TCB0 grade) | 0C to 70C | — |
| Operating Temperature (TIB0 grade) | -40C to 85C | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | unknown |
| Production Status (per datasheet) | Mass Production (legacy; now obsolete) | — |
| Density | — | 128 Mbit |
| 組織 | — | 16M x 8 |
| Read Access Speed | — | 50 ns |
| Cell Type | — | SLC (1 bit/cell) |
| Temperature Grade | — | C (commercial), I (industrial) |
| Typical Read Current (Icc1) | — | [DATA_NEEDED: Icc1] |
| Production Status | — | Mass production (per legacy datasheet); now EOL/obsolete |