EPC1441PI8 vs EPC1441LI20 比較
詳細並排比較 EPC1441PI8 由 Intel 與 EPC1441LI20 由 Intel. 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 | EPC1441PI8 | EPC1441LI20 |
|---|---|---|
| 品牌 | Intel | Intel |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | Obsolete | Obsolete |
| 記憶體類型 | OTP Configuration PROM | OTP Configuration PROM (PROM) |
| 記憶體容量 | 440 kb (440,800 bits) | — |
| Configuration Interface | Serial, 4-pin (nSTATUS, nCONFIG, DCLK, DATA0) | Altera 4-pin serial (DATA, DCLK, nCONFIG, nSTATUS) |
| 供應電壓 | 5.0 V | 3.3 V |
| Programmability | One-Time Programmable (OTP) | — |
| 封裝 | 8-PDIP (8-pin Plastic DIP) | 20-pin PLCC (J-lead, 9x9 mm) |
| 安裝類型 | Through-Hole | — |
| Supported FPGA Families | APEX II, APEX 20K/20KC/20KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA | ACEX, APEX 20K / 20KC / 20KE, FLEX 10KE, FLEX 10KA, Mercury |
| Cascading Support | Yes (nCASC output for multi-device chains) | — |
| Programming Voltage | Not required (single 5.0 V supply) | — |
| 工作溫度 | 0C to +70C (commercial) | -40 C to +85 C (industrial) |
| Lead-Free / RoHS | Not RoHS compliant (PDIP, SnPb finish) | — |
| MSL 等級 | 1 (unlimited) | [DATA_NEEDED: MSL rating] |
| Supported Configuration Modes | Passive serial (PS) only | — |
| Manufacturer | Intel (formerly Altera) | — |
| Density | — | 441 kbits (440,800 bits) |
| Number of Words | — | 440,800 |
| Bits per Word | — | 1 bit |
| Pin Pitch | — | 1.27 mm |
| Programming Method | — | One-Time-Programmable via Altera programming hardware |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Configuration Time | — | Depends on FPGA bitstream length and DCLK frequency |