27C512-15FA vs 27C512-20FA 比較
詳細並排比較 27C512-15FA 由 ASI 與 27C512-20FA 由 NXP Semiconductors. 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 | 27C512-15FA | 27C512-20FA |
|---|---|---|
| 品牌 | ASI | NXP Semiconductors |
| 類別 | EEPROM | Memory ICs |
| 生命週期狀態 | 啟用中 | Obsolete |
| 記憶體容量 | 512 Kbit (64K x 8) | 524,288 bit (512 Kbit) |
| 組織 | 65,536 x 8 bit | 64K x 8 |
| 記憶體類型 | CMOS UV EPROM (UVPROM) | UV / OTP EPROM (non-volatile) |
| Access Time | 150 ns | — |
| 供應電壓 | 5 V (typical operating) | — |
| 封裝 | CDIP-28 (ceramic DIP, 0.600 in / 15.24 mm, UV window) | — |
| Number of Terminals | 28 | 28 |
| Technology | CMOS | CMOS EPROM |
| 安裝類型 | Through Hole | Through Hole |
| Temperature Grade | Commercial | Commercial |
| Erase Method | Ultraviolet light (quartz window) | — |
| Programming Method | Standard EPROM programmer (elevated VPP) | — |
| 介面類型 | Parallel | — |
| Lead Free Status / RoHS Status | [DATA_NEEDED: RoHS status] | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| Standby Current | [DATA_NEEDED: standby current] | — |
| Maximum Access Time | — | 200 ns |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Package Code | — | DIP (rectangular) |
| Access Mode | — | Asynchronous |
| 輸出類型 | — | Tri-state, 8-bit parallel |
| Address Inputs | — | A0 to A15 (16-bit address bus) |
| Control Signals | — | /CE (chip enable), /OE (output enable), /PGM |
| RoHS 狀態 | — | unknown |
| Operating Supply Nominal | — | 5 V |