EPC1441PC8 vs EPC1441LI20 比較
詳細並排比較 EPC1441PC8 由 Altera 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 | EPC1441PC8 | EPC1441LI20 |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | Obsolete | Obsolete |
| 記憶體類型 | OTP Configuration PROM (flash-based) | OTP Configuration PROM (PROM) |
| 記憶體容量 | 440 Kbit (approximately 55 Kbyte) | — |
| Configuration Interface | Altera serial configuration protocol | Altera 4-pin serial (DATA, DCLK, nCONFIG, nSTATUS) |
| Maximum Configuration Clock | 8 MHz | — |
| 工作電源電壓 | 3.3 V typical | — |
| Package Type | 8-pin PDIP (Plastic DIP) | — |
| 安裝類型 | Through-hole | — |
| Programmability | OTP (one-time programmable) | — |
| 工作溫度範圍 | [DATA_NEEDED: industrial/commercial grade] | — |
| Supported FPGA Series | FLEX 8000, FLEX 10K, APEX 20K, Mercury | — |
| Configuration Controller | Integrated (enhanced configuration architecture) | — |
| Lead-Free / RoHS Status | [DATA_NEEDED: not stated in verified data] | — |
| MSL 等級 | [DATA_NEEDED: not stated in verified data] | [DATA_NEEDED: MSL rating] |
| Manufacturer | Altera (now Intel FPGA) | — |
| Part Status | Obsolete - legacy support only | — |
| Density | — | 441 kbits (440,800 bits) |
| Number of Words | — | 440,800 |
| Bits per Word | — | 1 bit |
| Supported FPGA Families | — | ACEX, APEX 20K / 20KC / 20KE, FLEX 10KE, FLEX 10KA, Mercury |
| 供應電壓 | — | 3.3 V |
| 工作溫度 | — | -40 C to +85 C (industrial) |
| 封裝 | — | 20-pin PLCC (J-lead, 9x9 mm) |
| 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 |