27C512-20FA vs 27C512-15FA 比較
詳細並排比較 27C512-20FA 由 NXP Semiconductors 與 27C512-15FA 由 ASI. 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 | 27C512-20FA | 27C512-15FA |
|---|---|---|
| 品牌 | NXP Semiconductors | ASI |
| 類別 | Memory ICs | EEPROM |
| 生命週期狀態 | Obsolete | 啟用中 |
| 記憶體容量 | 524,288 bit (512 Kbit) | 512 Kbit (64K x 8) |
| 組織 | 64K x 8 | 65,536 x 8 bit |
| Maximum Access Time | 200 ns | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Technology | CMOS EPROM | CMOS |
| 記憶體類型 | UV / OTP EPROM (non-volatile) | CMOS UV EPROM (UVPROM) |
| Temperature Grade | Commercial | Commercial |
| Number of Terminals | 28 | 28 |
| Package Code | DIP (rectangular) | — |
| 安裝類型 | Through Hole | Through Hole |
| 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 | — |
| 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) |
| 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] |